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Merge branch 'develop' into issue1593-2

This commit is contained in:
Martin Kroeker 2018-06-06 09:21:41 +02:00 committed by GitHub
parent 06d43760e4 a4af8861ff
commit 358d4df2bd
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
66 changed files with 251 additions and 163 deletions
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2
CMakeLists.txt
View File

@ -6,7 +6,7 @@ cmake_minimum_required(VERSION 2.8.5)
project(OpenBLAS C ASM)
set(OpenBLAS_MAJOR_VERSION 0)
set(OpenBLAS_MINOR_VERSION 3)
set(OpenBLAS_PATCH_VERSION 0.dev)
set(OpenBLAS_PATCH_VERSION 1.dev)
set(OpenBLAS_VERSION "${OpenBLAS_MAJOR_VERSION}.${OpenBLAS_MINOR_VERSION}.${OpenBLAS_PATCH_VERSION}")
# Adhere to GNU filesystem layout conventions

9
Makefile
View File

@ -294,9 +294,10 @@ endif
lapack-test :
(cd $(NETLIB_LAPACK_DIR)/TESTING && rm -f x* *.out)
$(MAKE) -j 1 -C $(NETLIB_LAPACK_DIR)/TESTING xeigtstc xeigtstd xeigtsts xeigtstz xlintstc xlintstd xlintstds xlintstrfd xlintstrfz xlintsts xlintstz xlintstzc xlintstrfs xlintstrfc
$(MAKE) -j 1 -C $(NETLIB_LAPACK_DIR)/TESTING/EIG xeigtstc xeigtstd xeigtsts xeigtstz
$(MAKE) -j 1 -C $(NETLIB_LAPACK_DIR)/TESTING/LIN xlintstc xlintstd xlintstds xlintstrfd xlintstrfz xlintsts xlintstz xlintstzc xlintstrfs xlintstrfc
ifneq ($(CROSS), 1)
( cd $(NETLIB_LAPACK_DIR)/INSTALL; ./testlsame; ./testslamch; ./testdlamch; \
( cd $(NETLIB_LAPACK_DIR)/INSTALL; make all; ./testlsame; ./testslamch; ./testdlamch; \
./testsecond; ./testdsecnd; ./testieee; ./testversion )
(cd $(NETLIB_LAPACK_DIR); ./lapack_testing.py -r )
endif
@ -308,9 +309,9 @@ lapack-runtest:
blas-test:
(cd $(NETLIB_LAPACK_DIR)/BLAS && rm -f x* *.out)
(cd $(NETLIB_LAPACK_DIR)/BLAS/TESTING && rm -f x* *.out)
$(MAKE) -j 1 -C $(NETLIB_LAPACK_DIR) blas_testing
(cd $(NETLIB_LAPACK_DIR)/BLAS && cat *.out)
(cd $(NETLIB_LAPACK_DIR)/BLAS/TESTING && cat *.out)
dummy :

2
Makefile.rule
View File

@ -3,7 +3,7 @@
#
# This library's version
VERSION = 0.3.0.dev
VERSION = 0.3.1.dev
# If you set the suffix, the library name will be libopenblas_$(LIBNAMESUFFIX).a
# and libopenblas_$(LIBNAMESUFFIX).so. Meanwhile, the soname in shared library

16
c_check
View File

@ -201,6 +201,21 @@ $architecture = zarch if ($data =~ /ARCH_ZARCH/);
$binformat = bin32;
$binformat = bin64 if ($data =~ /BINARY_64/);
$no_avx512= 0;
if (($architecture eq "x86") || ($architecture eq "x86_64")) {
$code = '"vaddps %zmm1, %zmm0, %zmm0"';
print $tmpf "void main(void){ __asm__ volatile($code); }\n";
$args = " -o $tmpf.o -x c $tmpf";
my @cmd = ("$compiler_name $args");
system(@cmd) == 0;
if ($? != 0) {
$no_avx512 = 1;
} else {
$no_avx512 = 0;
}
unlink("tmpf.o");
}
$data = `$compiler_name -S ctest1.c && grep globl ctest1.s | head -n 1 && rm -f ctest1.s`;
$data =~ /globl\s([_\.]*)(.*)/;
@ -288,6 +303,7 @@ print MAKEFILE "CROSS=1\n" if $cross != 0;
print MAKEFILE "CEXTRALIB=$linker_L $linker_l $linker_a\n";
print MAKEFILE "HAVE_MSA=1\n" if $have_msa eq 1;
print MAKEFILE "MSA_FLAGS=$msa_flags\n" if $have_msa eq 1;
print MAKEFILE "NO_AVX512=1\n" if $no_avx512 eq 1;
$os =~ tr/[a-z]/[A-Z]/;
$architecture =~ tr/[a-z]/[A-Z]/;

9
cmake/system_check.cmake
View File

@ -66,3 +66,12 @@ else()
set(BINARY32 1)
endif()
if (X86_64 OR X86)
file(WRITE ${PROJECT_BINARY_DIR}/avx512.tmp "void main(void){ __asm__ volatile(\"vaddps %zmm1, %zmm0, %zmm0\"); }")
execute_process(COMMAND ${CMAKE_C_COMPILER} -v -o ${PROJECT_BINARY_DIR}/avx512.o -x c ${PROJECT_BINARY_DIR}/avx512.tmp RESULT_VARIABLE NO_AVX512)
if (NO_AVX512 EQUAL 1)
set (CCOMMON_OPT "${CCOMMON_OPT} -DNO_AVX512")
endif()
file(REMOVE "avx512.tmp" "avx512.o")
endif()

2
common.h
View File

@ -642,6 +642,7 @@ void gotoblas_profile_init(void);
void gotoblas_profile_quit(void);
#ifdef USE_OPENMP
#ifndef C_MSVC
int omp_in_parallel(void);
int omp_get_num_procs(void);
@ -663,7 +664,6 @@ __declspec(dllimport) int __cdecl omp_get_num_procs(void);
#define _Atomic volatile
#endif
#else
#ifdef __ELF__
int omp_in_parallel (void) __attribute__ ((weak));

48
driver/level3/Makefile
View File

@ -362,7 +362,7 @@ cgemm_ct.$(SUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCT $< -o $(@F)
cgemm_cr.$(SUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(CFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
cgemm_cc.$(SUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -410,7 +410,7 @@ zgemm_ct.$(SUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCT $< -o $(@F)
zgemm_cr.$(SUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(CFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
zgemm_cc.$(SUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -458,7 +458,7 @@ xgemm_ct.$(SUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCT $< -o $(@F)
xgemm_cr.$(SUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(CFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
xgemm_cc.$(SUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -558,7 +558,7 @@ cgemm_thread_ct.$(SUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCT $< -o $(@F)
cgemm_thread_cr.$(SUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
cgemm_thread_cc.$(SUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -606,7 +606,7 @@ zgemm_thread_ct.$(SUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCT $< -o $(@F)
zgemm_thread_cr.$(SUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
zgemm_thread_cc.$(SUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -654,7 +654,7 @@ xgemm_thread_ct.$(SUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCT $< -o $(@F)
xgemm_thread_cr.$(SUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
xgemm_thread_cc.$(SUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -1821,7 +1821,7 @@ cgemm3m_ct.$(SUFFIX) : gemm3m.c gemm3m_level3.c
$(CC) $(CFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCT $< -o $(@F)
cgemm3m_cr.$(SUFFIX) : gemm3m.c gemm3m_level3.c
$(CC) $(CFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(CFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
cgemm3m_cc.$(SUFFIX) : gemm3m.c gemm3m_level3.c
$(CC) $(CFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -1869,7 +1869,7 @@ zgemm3m_ct.$(SUFFIX) : gemm3m.c gemm3m_level3.c
$(CC) $(CFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCT $< -o $(@F)
zgemm3m_cr.$(SUFFIX) : gemm3m.c gemm3m_level3.c
$(CC) $(CFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(CFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
zgemm3m_cc.$(SUFFIX) : gemm3m.c gemm3m_level3.c
$(CC) $(CFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -1917,7 +1917,7 @@ xgemm3m_ct.$(SUFFIX) : gemm3m.c gemm3m_level3.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCT $< -o $(@F)
xgemm3m_cr.$(SUFFIX) : gemm3m.c gemm3m_level3.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(CFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
xgemm3m_cc.$(SUFFIX) : gemm3m.c gemm3m_level3.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -1974,7 +1974,7 @@ cgemm3m_thread_ct.$(SUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCT $< -o $(@F)
cgemm3m_thread_cr.$(SUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
cgemm3m_thread_cc.$(SUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -2022,7 +2022,7 @@ zgemm3m_thread_ct.$(SUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCT $< -o $(@F)
zgemm3m_thread_cr.$(SUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
zgemm3m_thread_cc.$(SUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -2070,7 +2070,7 @@ xgemm3m_thread_ct.$(SUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCT $< -o $(@F)
xgemm3m_thread_cr.$(SUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
xgemm3m_thread_cc.$(SUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(CFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -2731,7 +2731,7 @@ cgemm_ct.$(PSUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCT $< -o $(@F)
cgemm_cr.$(PSUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(PFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
cgemm_cc.$(PSUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -2779,7 +2779,7 @@ zgemm_ct.$(PSUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCT $< -o $(@F)
zgemm_cr.$(PSUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(PFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
zgemm_cc.$(PSUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -2827,7 +2827,7 @@ xgemm_ct.$(PSUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCT $< -o $(@F)
xgemm_cr.$(PSUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(PFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
xgemm_cc.$(PSUFFIX) : gemm.c level3.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -2927,7 +2927,7 @@ cgemm_thread_ct.$(PSUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCT $< -o $(@F)
cgemm_thread_cr.$(PSUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
cgemm_thread_cc.$(PSUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -2975,7 +2975,7 @@ zgemm_thread_ct.$(PSUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCT $< -o $(@F)
zgemm_thread_cr.$(PSUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
zgemm_thread_cc.$(PSUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -3023,7 +3023,7 @@ xgemm_thread_ct.$(PSUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCT $< -o $(@F)
xgemm_thread_cr.$(PSUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
xgemm_thread_cc.$(PSUFFIX) : gemm.c level3_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -4190,7 +4190,7 @@ cgemm3m_ct.$(PSUFFIX) : gemm3m.c gemm3m_level3.c
$(CC) $(PFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCT $< -o $(@F)
cgemm3m_cr.$(PSUFFIX) : gemm3m.c gemm3m_level3.c
$(CC) $(PFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(PFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
cgemm3m_cc.$(PSUFFIX) : gemm3m.c gemm3m_level3.c
$(CC) $(PFLAGS) $(BLOCKS) -c -UDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -4238,7 +4238,7 @@ zgemm3m_ct.$(PSUFFIX) : gemm3m.c gemm3m_level3.c
$(CC) $(PFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCT $< -o $(@F)
zgemm3m_cr.$(PSUFFIX) : gemm3m.c gemm3m_level3.c
$(CC) $(PFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(PFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
zgemm3m_cc.$(PSUFFIX) : gemm3m.c gemm3m_level3.c
$(CC) $(PFLAGS) $(BLOCKS) -c -DDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -4286,7 +4286,7 @@ xgemm3m_ct.$(PSUFFIX) : gemm3m.c gemm3m_level3.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCT $< -o $(@F)
xgemm3m_cr.$(PSUFFIX) : gemm3m.c gemm3m_level3.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(PFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
xgemm3m_cc.$(PSUFFIX) : gemm3m.c gemm3m_level3.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DXDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -4343,7 +4343,7 @@ cgemm3m_thread_ct.$(PSUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCT $< -o $(@F)
cgemm3m_thread_cr.$(PSUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
cgemm3m_thread_cc.$(PSUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -UDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -4391,7 +4391,7 @@ zgemm3m_thread_ct.$(PSUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCT $< -o $(@F)
zgemm3m_thread_cr.$(PSUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
zgemm3m_thread_cc.$(PSUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DDOUBLE -DCOMPLEX -DCC $< -o $(@F)
@ -4439,7 +4439,7 @@ xgemm3m_thread_ct.$(PSUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCT $< -o $(@F)
xgemm3m_thread_cr.$(PSUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCR $< -o $(@F)
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCR=CR $< -o $(@F)
xgemm3m_thread_cc.$(PSUFFIX) : gemm3m.c level3_gemm3m_thread.c ../../param.h
$(CC) $(PFLAGS) $(BLOCKS) -c -DTHREADED_LEVEL3 -DXDOUBLE -DCOMPLEX -DCC $< -o $(@F)

2
driver/others/memory.c
View File

@ -180,7 +180,7 @@ int get_num_procs(void) {
cpu_set_t *cpusetp;
size_t size;
int ret;
// int i,n;
int i,n;
if (!nums) nums = sysconf(_SC_NPROCESSORS_CONF);
#if !defined(OS_LINUX)

2
exports/Makefile
View File

@ -128,6 +128,8 @@ so : ../$(LIBSONAME)
ifeq ($(OSNAME), Android)
INTERNALNAME = $(LIBPREFIX).so
FEXTRALIB += -lm
EXTRALIB += -lm
else
INTERNALNAME = $(LIBPREFIX).so.$(MAJOR_VERSION)
endif

2
kernel/power/KERNEL.POWER8
View File

@ -133,7 +133,7 @@ ZNRM2KERNEL = ../arm/znrm2.c
#
SROTKERNEL = srot.c
DROTKERNEL = drot.c
#CROTKERNEL = ../arm/zrot.c
CROTKERNEL = zrot.c
ZROTKERNEL = zrot.c
#
SSCALKERNEL = sscal.c

2
kernel/x86/KERNEL.NEHALEM
View File

@ -1,3 +1 @@
include $(KERNELDIR)/KERNEL.PENRYN
SSWAPKERNEL = ../arm/swap.c
DSWAPKERNEL = ../arm/swap.c

8
kernel/x86/swap.S
View File

@ -138,6 +138,14 @@
/* INCX != 1 or INCY != 1 */
.L14:
cmpl $0, %ebx
jne .L141
cmpl $0, %ecx
jne .L141
/* INCX == 0 and INCY == 0 */
jmp .L27
.L141:
movl %edx, %eax
sarl $2, %eax
jle .L28

6
lapack-netlib/LAPACKE/src/lapacke_chetrf_aa_work.c
View File

@ -41,7 +41,7 @@ lapack_int LAPACKE_chetrf_aa_work( int matrix_layout, char uplo, lapack_int n,
lapack_int info = 0;
if( matrix_layout == LAPACK_COL_MAJOR ) {
/* Call LAPACK function and adjust info */
LAPACK_chetrf( &uplo, &n, a, &lda, ipiv, work, &lwork, &info );
LAPACK_chetrf_aa( &uplo, &n, a, &lda, ipiv, work, &lwork, &info );
if( info < 0 ) {
info = info - 1;
}
@ -56,7 +56,7 @@ lapack_int LAPACKE_chetrf_aa_work( int matrix_layout, char uplo, lapack_int n,
}
/* Query optimal working array(s) size if requested */
if( lwork == -1 ) {
LAPACK_chetrf( &uplo, &n, a, &lda_t, ipiv, work, &lwork, &info );
LAPACK_chetrf_aa( &uplo, &n, a, &lda_t, ipiv, work, &lwork, &info );
return (info < 0) ? (info - 1) : info;
}
/* Allocate memory for temporary array(s) */
@ -69,7 +69,7 @@ lapack_int LAPACKE_chetrf_aa_work( int matrix_layout, char uplo, lapack_int n,
/* Transpose input matrices */
LAPACKE_che_trans( matrix_layout, uplo, n, a, lda, a_t, lda_t );
/* Call LAPACK function and adjust info */
LAPACK_chetrf( &uplo, &n, a_t, &lda_t, ipiv, work, &lwork, &info );
LAPACK_chetrf_aa( &uplo, &n, a_t, &lda_t, ipiv, work, &lwork, &info );
if( info < 0 ) {
info = info - 1;
}

6
lapack-netlib/LAPACKE/src/lapacke_csytrf_aa_work.c
View File

@ -41,7 +41,7 @@ lapack_int LAPACKE_csytrf_aa_work( int matrix_layout, char uplo, lapack_int n,
lapack_int info = 0;
if( matrix_layout == LAPACK_COL_MAJOR ) {
/* Call LAPACK function and adjust info */
LAPACK_csytrf( &uplo, &n, a, &lda, ipiv, work, &lwork, &info );
LAPACK_csytrf_aa( &uplo, &n, a, &lda, ipiv, work, &lwork, &info );
if( info < 0 ) {
info = info - 1;
}
@ -56,7 +56,7 @@ lapack_int LAPACKE_csytrf_aa_work( int matrix_layout, char uplo, lapack_int n,
}
/* Query optimal working array(s) size if requested */
if( lwork == -1 ) {
LAPACK_csytrf( &uplo, &n, a, &lda_t, ipiv, work, &lwork, &info );
LAPACK_csytrf_aa( &uplo, &n, a, &lda_t, ipiv, work, &lwork, &info );
return (info < 0) ? (info - 1) : info;
}
/* Allocate memory for temporary array(s) */
@ -69,7 +69,7 @@ lapack_int LAPACKE_csytrf_aa_work( int matrix_layout, char uplo, lapack_int n,
/* Transpose input matrices */
LAPACKE_csy_trans( matrix_layout, uplo, n, a, lda, a_t, lda_t );
/* Call LAPACK function and adjust info */
LAPACK_csytrf( &uplo, &n, a_t, &lda_t, ipiv, work, &lwork, &info );
LAPACK_csytrf_aa( &uplo, &n, a_t, &lda_t, ipiv, work, &lwork, &info );
if( info < 0 ) {
info = info - 1;
}

6
lapack-netlib/LAPACKE/src/lapacke_dsytrf_aa_work.c
View File

@ -40,7 +40,7 @@ lapack_int LAPACKE_dsytrf_aa_work( int matrix_layout, char uplo, lapack_int n,
lapack_int info = 0;
if( matrix_layout == LAPACK_COL_MAJOR ) {
/* Call LAPACK function and adjust info */
LAPACK_dsytrf( &uplo, &n, a, &lda, ipiv, work, &lwork, &info );
LAPACK_dsytrf_aa( &uplo, &n, a, &lda, ipiv, work, &lwork, &info );
if( info < 0 ) {
info = info - 1;
}
@ -55,7 +55,7 @@ lapack_int LAPACKE_dsytrf_aa_work( int matrix_layout, char uplo, lapack_int n,
}
/* Query optimal working array(s) size if requested */
if( lwork == -1 ) {
LAPACK_dsytrf( &uplo, &n, a, &lda_t, ipiv, work, &lwork, &info );
LAPACK_dsytrf_aa( &uplo, &n, a, &lda_t, ipiv, work, &lwork, &info );
return (info < 0) ? (info - 1) : info;
}
/* Allocate memory for temporary array(s) */
@ -67,7 +67,7 @@ lapack_int LAPACKE_dsytrf_aa_work( int matrix_layout, char uplo, lapack_int n,
/* Transpose input matrices */
LAPACKE_dsy_trans( matrix_layout, uplo, n, a, lda, a_t, lda_t );
/* Call LAPACK function and adjust info */
LAPACK_dsytrf( &uplo, &n, a_t, &lda_t, ipiv, work, &lwork, &info );
LAPACK_dsytrf_aa( &uplo, &n, a_t, &lda_t, ipiv, work, &lwork, &info );
if( info < 0 ) {
info = info - 1;
}

6
lapack-netlib/LAPACKE/src/lapacke_ssytrf_aa_work.c
View File

@ -40,7 +40,7 @@ lapack_int LAPACKE_ssytrf_aa_work( int matrix_layout, char uplo, lapack_int n,
lapack_int info = 0;
if( matrix_layout == LAPACK_COL_MAJOR ) {
/* Call LAPACK function and adjust info */
LAPACK_ssytrf( &uplo, &n, a, &lda, ipiv, work, &lwork, &info );
LAPACK_ssytrf_aa( &uplo, &n, a, &lda, ipiv, work, &lwork, &info );
if( info < 0 ) {
info = info - 1;
}
@ -55,7 +55,7 @@ lapack_int LAPACKE_ssytrf_aa_work( int matrix_layout, char uplo, lapack_int n,
}
/* Query optimal working array(s) size if requested */
if( lwork == -1 ) {
LAPACK_ssytrf( &uplo, &n, a, &lda_t, ipiv, work, &lwork, &info );
LAPACK_ssytrf_aa( &uplo, &n, a, &lda_t, ipiv, work, &lwork, &info );
return (info < 0) ? (info - 1) : info;
}
/* Allocate memory for temporary array(s) */
@ -67,7 +67,7 @@ lapack_int LAPACKE_ssytrf_aa_work( int matrix_layout, char uplo, lapack_int n,
/* Transpose input matrices */
LAPACKE_ssy_trans( matrix_layout, uplo, n, a, lda, a_t, lda_t );
/* Call LAPACK function and adjust info */
LAPACK_ssytrf( &uplo, &n, a_t, &lda_t, ipiv, work, &lwork, &info );
LAPACK_ssytrf_aa( &uplo, &n, a_t, &lda_t, ipiv, work, &lwork, &info );
if( info < 0 ) {
info = info - 1;
}

6
lapack-netlib/LAPACKE/src/lapacke_zhetrf_aa_work.c
View File

@ -41,7 +41,7 @@ lapack_int LAPACKE_zhetrf_aa_work( int matrix_layout, char uplo, lapack_int n,
lapack_int info = 0;
if( matrix_layout == LAPACK_COL_MAJOR ) {
/* Call LAPACK function and adjust info */
LAPACK_zhetrf( &uplo, &n, a, &lda, ipiv, work, &lwork, &info );
LAPACK_zhetrf_aa( &uplo, &n, a, &lda, ipiv, work, &lwork, &info );
if( info < 0 ) {
info = info - 1;
}
@ -56,7 +56,7 @@ lapack_int LAPACKE_zhetrf_aa_work( int matrix_layout, char uplo, lapack_int n,
}
/* Query optimal working array(s) size if requested */
if( lwork == -1 ) {
LAPACK_zhetrf( &uplo, &n, a, &lda_t, ipiv, work, &lwork, &info );
LAPACK_zhetrf_aa( &uplo, &n, a, &lda_t, ipiv, work, &lwork, &info );
return (info < 0) ? (info - 1) : info;
}
/* Allocate memory for temporary array(s) */
@ -69,7 +69,7 @@ lapack_int LAPACKE_zhetrf_aa_work( int matrix_layout, char uplo, lapack_int n,
/* Transpose input matrices */
LAPACKE_zhe_trans( matrix_layout, uplo, n, a, lda, a_t, lda_t );
/* Call LAPACK function and adjust info */
LAPACK_zhetrf( &uplo, &n, a_t, &lda_t, ipiv, work, &lwork, &info );
LAPACK_zhetrf_aa( &uplo, &n, a_t, &lda_t, ipiv, work, &lwork, &info );
if( info < 0 ) {
info = info - 1;
}

6
lapack-netlib/LAPACKE/src/lapacke_zsytrf_aa_work.c
View File

@ -41,7 +41,7 @@ lapack_int LAPACKE_zsytrf_aa_work( int matrix_layout, char uplo, lapack_int n,
lapack_int info = 0;
if( matrix_layout == LAPACK_COL_MAJOR ) {
/* Call LAPACK function and adjust info */
LAPACK_zsytrf( &uplo, &n, a, &lda, ipiv, work, &lwork, &info );
LAPACK_zsytrf_aa( &uplo, &n, a, &lda, ipiv, work, &lwork, &info );
if( info < 0 ) {
info = info - 1;
}
@ -56,7 +56,7 @@ lapack_int LAPACKE_zsytrf_aa_work( int matrix_layout, char uplo, lapack_int n,
}
/* Query optimal working array(s) size if requested */
if( lwork == -1 ) {
LAPACK_zsytrf( &uplo, &n, a, &lda_t, ipiv, work, &lwork, &info );
LAPACK_zsytrf_aa( &uplo, &n, a, &lda_t, ipiv, work, &lwork, &info );
return (info < 0) ? (info - 1) : info;
}
/* Allocate memory for temporary array(s) */
@ -69,7 +69,7 @@ lapack_int LAPACKE_zsytrf_aa_work( int matrix_layout, char uplo, lapack_int n,
/* Transpose input matrices */
LAPACKE_zsy_trans( matrix_layout, uplo, n, a, lda, a_t, lda_t );
/* Call LAPACK function and adjust info */
LAPACK_zsytrf( &uplo, &n, a_t, &lda_t, ipiv, work, &lwork, &info );
LAPACK_zsytrf_aa( &uplo, &n, a_t, &lda_t, ipiv, work, &lwork, &info );
if( info < 0 ) {
info = info - 1;
}

4
lapack-netlib/SRC/cgejsv.f
View File

@ -701,7 +701,7 @@
LWSVDJ = MAX( 2 * N, 1 )
LWSVDJV = MAX( 2 * N, 1 )
* .. minimal REAL workspace length for CGEQP3, CPOCON, CGESVJ
LRWQP3 = N
LRWQP3 = 2 * N
LRWCON = N
LRWSVDJ = N
IF ( LQUERY ) THEN
@ -939,7 +939,7 @@
END IF
END IF
MINWRK = MAX( 2, MINWRK )
OPTWRK = MAX( 2, OPTWRK )
OPTWRK = MAX( OPTWRK, MINWRK )
IF ( LWORK .LT. MINWRK .AND. (.NOT.LQUERY) ) INFO = - 17
IF ( LRWORK .LT. MINRWRK .AND. (.NOT.LQUERY) ) INFO = - 19
END IF

5
lapack-netlib/SRC/chesv_aa.f
View File

@ -209,6 +209,8 @@
INFO = -5
ELSE IF( LDB.LT.MAX( 1, N ) ) THEN
INFO = -8
ELSE IF( LWORK.LT.MAX( 2*N, 3*N-2 ) .AND. .NOT.LQUERY ) THEN
INFO = -10
END IF
*
IF( INFO.EQ.0 ) THEN
@ -219,9 +221,6 @@
LWKOPT_HETRS = INT( WORK(1) )
LWKOPT = MAX( LWKOPT_HETRF, LWKOPT_HETRS )
WORK( 1 ) = LWKOPT
IF( LWORK.LT.LWKOPT .AND. .NOT.LQUERY ) THEN
INFO = -10
END IF
END IF
*
IF( INFO.NE.0 ) THEN

15
lapack-netlib/SRC/chesv_aa_2stage.f
View File

@ -105,6 +105,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N, internally
*> used to select NB such that LTB >= (3*NB+1)*N.
*>
@ -124,7 +125,7 @@
*>
*> \param[out] IPIV2
*> \verbatim
*> IPIV is INTEGER array, dimension (N)
*> IPIV2 is INTEGER array, dimension (N)
*> On exit, it contains the details of the interchanges, i.e.,
*> the row and column k of T were interchanged with the
*> row and column IPIV(k).
@ -150,6 +151,7 @@
*>
*> \param[in] LWORK
*> \verbatim
*> LWORK is INTEGER
*> The size of WORK. LWORK >= N, internally used to select NB
*> such that LWORK >= N*NB.
*>
@ -233,19 +235,18 @@
INFO = -3
ELSE IF( LDA.LT.MAX( 1, N ) ) THEN
INFO = -5
ELSE IF( LTB.LT.( 4*N ) .AND. .NOT.TQUERY ) THEN
INFO = -7
ELSE IF( LDB.LT.MAX( 1, N ) ) THEN
INFO = -11
ELSE IF( LWORK.LT.N .AND. .NOT.WQUERY ) THEN
INFO = -13
END IF
*
IF( INFO.EQ.0 ) THEN
CALL CHETRF_AA_2STAGE( UPLO, N, A, LDA, TB, -1, IPIV,
$ IPIV2, WORK, -1, INFO )
LWKOPT = INT( WORK(1) )
IF( LTB.LT.INT( TB(1) ) .AND. .NOT.TQUERY ) THEN
INFO = -7
ELSE IF( LWORK.LT.LWKOPT .AND. .NOT.WQUERY ) THEN
INFO = -13
END IF
END IF
*
IF( INFO.NE.0 ) THEN
@ -270,6 +271,8 @@
END IF
*
WORK( 1 ) = LWKOPT
*
RETURN
*
* End of CHESV_AA_2STAGE
*

6
lapack-netlib/SRC/chetrf_aa_2stage.f
View File

@ -93,6 +93,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N, internally
*> used to select NB such that LTB >= (3*NB+1)*N.
*>
@ -112,7 +113,7 @@
*>
*> \param[out] IPIV2
*> \verbatim
*> IPIV is INTEGER array, dimension (N)
*> IPIV2 is INTEGER array, dimension (N)
*> On exit, it contains the details of the interchanges, i.e.,
*> the row and column k of T were interchanged with the
*> row and column IPIV(k).
@ -125,6 +126,7 @@
*>
*> \param[in] LWORK
*> \verbatim
*> LWORK is INTEGER
*> The size of WORK. LWORK >= N, internally used to select NB
*> such that LWORK >= N*NB.
*>
@ -658,6 +660,8 @@ c $ (J+1)*NB+1, (J+1)*NB+KB, IPIV, 1 )
*
* Factor the band matrix
CALL CGBTRF( N, N, NB, NB, TB, LDTB, IPIV2, INFO )
*
RETURN
*
* End of CHETRF_AA_2STAGE
*

1
lapack-netlib/SRC/chetrs_aa_2stage.f
View File

@ -87,6 +87,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N.
*> \endverbatim
*>

2
lapack-netlib/SRC/cla_syamv.f
View File

@ -241,7 +241,7 @@
INFO = 10
END IF
IF( INFO.NE.0 )THEN
CALL XERBLA( 'SSYMV ', INFO )
CALL XERBLA( 'CLA_SYAMV', INFO )
RETURN
END IF
*

7
lapack-netlib/SRC/claqr1.f
View File

@ -142,6 +142,13 @@
CABS1( CDUM ) = ABS( REAL( CDUM ) ) + ABS( AIMAG( CDUM ) )
* ..
* .. Executable Statements ..
*
* Quick return if possible
*
IF( N.NE.2 .AND. N.NE.3 ) THEN
RETURN
END IF
*
IF( N.EQ.2 ) THEN
S = CABS1( H( 1, 1 )-S2 ) + CABS1( H( 2, 1 ) )
IF( S.EQ.RZERO ) THEN

3
lapack-netlib/SRC/csysv_aa.f
View File

@ -221,9 +221,6 @@
LWKOPT_SYTRS = INT( WORK(1) )
LWKOPT = MAX( LWKOPT_SYTRF, LWKOPT_SYTRS )
WORK( 1 ) = LWKOPT
IF( LWORK.LT.LWKOPT .AND. .NOT.LQUERY ) THEN
INFO = -10
END IF
END IF
*
IF( INFO.NE.0 ) THEN

15
lapack-netlib/SRC/csysv_aa_2stage.f
View File

@ -105,6 +105,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N, internally
*> used to select NB such that LTB >= (3*NB+1)*N.
*>
@ -124,7 +125,7 @@
*>
*> \param[out] IPIV2
*> \verbatim
*> IPIV is INTEGER array, dimension (N)
*> IPIV2 is INTEGER array, dimension (N)
*> On exit, it contains the details of the interchanges, i.e.,
*> the row and column k of T were interchanged with the
*> row and column IPIV(k).
@ -150,6 +151,7 @@
*>
*> \param[in] LWORK
*> \verbatim
*> LWORK is INTEGER
*> The size of WORK. LWORK >= N, internally used to select NB
*> such that LWORK >= N*NB.
*>
@ -233,19 +235,18 @@
INFO = -3
ELSE IF( LDA.LT.MAX( 1, N ) ) THEN
INFO = -5
ELSE IF( LTB.LT.( 4*N ) .AND. .NOT.TQUERY ) THEN
INFO = -7
ELSE IF( LDB.LT.MAX( 1, N ) ) THEN
INFO = -11
ELSE IF( LWORK.LT.N .AND. .NOT.WQUERY ) THEN
INFO = -13
END IF
*
IF( INFO.EQ.0 ) THEN
CALL CSYTRF_AA_2STAGE( UPLO, N, A, LDA, TB, -1, IPIV,
$ IPIV2, WORK, -1, INFO )
LWKOPT = INT( WORK(1) )
IF( LTB.LT.INT( TB(1) ) .AND. .NOT.TQUERY ) THEN
INFO = -7
ELSE IF( LWORK.LT.LWKOPT .AND. .NOT.WQUERY ) THEN
INFO = -13
END IF
END IF
*
IF( INFO.NE.0 ) THEN
@ -270,6 +271,8 @@
END IF
*
WORK( 1 ) = LWKOPT
*
RETURN
*
* End of CSYSV_AA_2STAGE
*

6
lapack-netlib/SRC/csytrf_aa_2stage.f
View File

@ -93,6 +93,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N, internally
*> used to select NB such that LTB >= (3*NB+1)*N.
*>
@ -112,7 +113,7 @@
*>
*> \param[out] IPIV2
*> \verbatim
*> IPIV is INTEGER array, dimension (N)
*> IPIV2 is INTEGER array, dimension (N)
*> On exit, it contains the details of the interchanges, i.e.,
*> the row and column k of T were interchanged with the
*> row and column IPIV(k).
@ -125,6 +126,7 @@
*>
*> \param[in] LWORK
*> \verbatim
*> LWORK is INTEGER
*> The size of WORK. LWORK >= N, internally used to select NB
*> such that LWORK >= N*NB.
*>
@ -662,6 +664,8 @@ c $ (J+1)*NB+1, (J+1)*NB+KB, IPIV, 1 )
*
* Factor the band matrix
CALL CGBTRF( N, N, NB, NB, TB, LDTB, IPIV2, INFO )
*
RETURN
*
* End of CSYTRF_AA_2STAGE
*

6
lapack-netlib/SRC/csytri2.f
View File

@ -96,11 +96,11 @@
*> LWORK is INTEGER
*> The dimension of the array WORK.
*> WORK is size >= (N+NB+1)*(NB+3)
*> If LDWORK = -1, then a workspace query is assumed; the routine
*> If LWORK = -1, then a workspace query is assumed; the routine
*> calculates:
*> - the optimal size of the WORK array, returns
*> this value as the first entry of the WORK array,
*> - and no error message related to LDWORK is issued by XERBLA.
*> - and no error message related to LWORK is issued by XERBLA.
*> \endverbatim
*>
*> \param[out] INFO
@ -163,7 +163,7 @@
UPPER = LSAME( UPLO, 'U' )
LQUERY = ( LWORK.EQ.-1 )
* Get blocksize
NBMAX = ILAENV( 1, 'CSYTRF', UPLO, N, -1, -1, -1 )
NBMAX = ILAENV( 1, 'CSYTRI2', UPLO, N, -1, -1, -1 )
IF ( NBMAX .GE. N ) THEN
MINSIZE = N
ELSE

1
lapack-netlib/SRC/csytrs_aa_2stage.f
View File

@ -85,6 +85,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N.
*> \endverbatim
*>

18
lapack-netlib/SRC/ctrevc3.f
View File

@ -27,8 +27,8 @@
* ..
* .. Array Arguments ..
* LOGICAL SELECT( * )
* REAL RWORK( * )
* COMPLEX T( LDT, * ), VL( LDVL, * ), VR( LDVR, * ),
* REAL RWORK( * )
* COMPLEX T( LDT, * ), VL( LDVL, * ), VR( LDVR, * ),
* $ WORK( * )
* ..
*
@ -258,17 +258,17 @@
* ..
* .. Array Arguments ..
LOGICAL SELECT( * )
REAL RWORK( * )
COMPLEX T( LDT, * ), VL( LDVL, * ), VR( LDVR, * ),
REAL RWORK( * )
COMPLEX T( LDT, * ), VL( LDVL, * ), VR( LDVR, * ),
$ WORK( * )
* ..
*
* =====================================================================
*
* .. Parameters ..
REAL ZERO, ONE
REAL ZERO, ONE
PARAMETER ( ZERO = 0.0E+0, ONE = 1.0E+0 )
COMPLEX CZERO, CONE
COMPLEX CZERO, CONE
PARAMETER ( CZERO = ( 0.0E+0, 0.0E+0 ),
$ CONE = ( 1.0E+0, 0.0E+0 ) )
INTEGER NBMIN, NBMAX
@ -277,13 +277,13 @@
* .. Local Scalars ..
LOGICAL ALLV, BOTHV, LEFTV, LQUERY, OVER, RIGHTV, SOMEV
INTEGER I, II, IS, J, K, KI, IV, MAXWRK, NB
REAL OVFL, REMAX, SCALE, SMIN, SMLNUM, ULP, UNFL
COMPLEX CDUM
REAL OVFL, REMAX, SCALE, SMIN, SMLNUM, ULP, UNFL
COMPLEX CDUM
* ..
* .. External Functions ..
LOGICAL LSAME
INTEGER ILAENV, ICAMAX
REAL SLAMCH, SCASUM
REAL SLAMCH, SCASUM
EXTERNAL LSAME, ILAENV, ICAMAX, SLAMCH, SCASUM
* ..
* .. External Subroutines ..

2
lapack-netlib/SRC/dgelqt.f
View File

@ -158,7 +158,7 @@
INTEGER I, IB, IINFO, K
* ..
* .. External Subroutines ..
EXTERNAL DGEQRT2, DGELQT3, DGEQRT3, DLARFB, XERBLA
EXTERNAL DGELQT3, DLARFB, XERBLA
* ..
* .. Executable Statements ..
*

2
lapack-netlib/SRC/dla_syamv.f
View File

@ -230,7 +230,7 @@
INFO = 10
END IF
IF( INFO.NE.0 )THEN
CALL XERBLA( 'DSYMV ', INFO )
CALL XERBLA( 'DLA_SYAMV', INFO )
RETURN
END IF
*

7
lapack-netlib/SRC/dlaqr1.f
View File

@ -147,6 +147,13 @@
INTRINSIC ABS
* ..
* .. Executable Statements ..
*
* Quick return if possible
*
IF( N.NE.2 .AND. N.NE.3 ) THEN
RETURN
END IF
*
IF( N.EQ.2 ) THEN
S = ABS( H( 1, 1 )-SR2 ) + ABS( SI2 ) + ABS( H( 2, 1 ) )
IF( S.EQ.ZERO ) THEN

3
lapack-netlib/SRC/dsysv_aa.f
View File

@ -221,9 +221,6 @@
LWKOPT_SYTRS = INT( WORK(1) )
LWKOPT = MAX( LWKOPT_SYTRF, LWKOPT_SYTRS )
WORK( 1 ) = LWKOPT
IF( LWORK.LT.LWKOPT .AND. .NOT.LQUERY ) THEN
INFO = -10
END IF
END IF
*
IF( INFO.NE.0 ) THEN

13
lapack-netlib/SRC/dsysv_aa_2stage.f
View File

@ -107,6 +107,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N, internally
*> used to select NB such that LTB >= (3*NB+1)*N.
*>
@ -126,7 +127,7 @@
*>
*> \param[out] IPIV2
*> \verbatim
*> IPIV is INTEGER array, dimension (N)
*> IPIV2 is INTEGER array, dimension (N)
*> On exit, it contains the details of the interchanges, i.e.,
*> the row and column k of T were interchanged with the
*> row and column IPIV(k).
@ -152,6 +153,7 @@
*>
*> \param[in] LWORK
*> \verbatim
*> LWORK is INTEGER
*> The size of WORK. LWORK >= N, internally used to select NB
*> such that LWORK >= N*NB.
*>
@ -235,19 +237,18 @@
INFO = -3
ELSE IF( LDA.LT.MAX( 1, N ) ) THEN
INFO = -5
ELSE IF( LTB.LT.( 4*N ) .AND. .NOT.TQUERY ) THEN
INFO = -7
ELSE IF( LDB.LT.MAX( 1, N ) ) THEN
INFO = -11
ELSE IF( LWORK.LT.N .AND. .NOT.WQUERY ) THEN
INFO = -13
END IF
*
IF( INFO.EQ.0 ) THEN
CALL DSYTRF_AA_2STAGE( UPLO, N, A, LDA, TB, -1, IPIV,
$ IPIV2, WORK, -1, INFO )
LWKOPT = INT( WORK(1) )
IF( LTB.LT.INT( TB(1) ) .AND. .NOT.TQUERY ) THEN
INFO = -7
ELSE IF( LWORK.LT.LWKOPT .AND. .NOT.WQUERY ) THEN
INFO = -13
END IF
END IF
*
IF( INFO.NE.0 ) THEN

8
lapack-netlib/SRC/dsytrf_aa_2stage.f
View File

@ -93,6 +93,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N, internally
*> used to select NB such that LTB >= (3*NB+1)*N.
*>
@ -109,6 +110,7 @@
*>
*> \param[in] LWORK
*> \verbatim
*> LWORK is INTEGER
*> The size of WORK. LWORK >= N, internally used to select NB
*> such that LWORK >= N*NB.
*>
@ -128,10 +130,10 @@
*>
*> \param[out] IPIV2
*> \verbatim
*> IPIV is INTEGER array, dimension (N)
*> IPIV2 is INTEGER array, dimension (N)
*> On exit, it contains the details of the interchanges, i.e.,
*> the row and column k of T were interchanged with the
*> row and column IPIV(k).
*> row and column IPIV2(k).
*> \endverbatim
*>
*> \param[out] INFO
@ -641,6 +643,8 @@ c $ (J+1)*NB+1, (J+1)*NB+KB, IPIV, 1 )
*
* Factor the band matrix
CALL DGBTRF( N, N, NB, NB, TB, LDTB, IPIV2, INFO )
*
RETURN
*
* End of DSYTRF_AA_2STAGE
*

6
lapack-netlib/SRC/dsytri2.f
View File

@ -96,11 +96,11 @@
*> LWORK is INTEGER
*> The dimension of the array WORK.
*> WORK is size >= (N+NB+1)*(NB+3)
*> If LDWORK = -1, then a workspace query is assumed; the routine
*> If LWORK = -1, then a workspace query is assumed; the routine
*> calculates:
*> - the optimal size of the WORK array, returns
*> this value as the first entry of the WORK array,
*> - and no error message related to LDWORK is issued by XERBLA.
*> - and no error message related to LWORK is issued by XERBLA.
*> \endverbatim
*>
*> \param[out] INFO
@ -163,7 +163,7 @@
UPPER = LSAME( UPLO, 'U' )
LQUERY = ( LWORK.EQ.-1 )
* Get blocksize
NBMAX = ILAENV( 1, 'DSYTRF', UPLO, N, -1, -1, -1 )
NBMAX = ILAENV( 1, 'DSYTRI2', UPLO, N, -1, -1, -1 )
IF ( NBMAX .GE. N ) THEN
MINSIZE = N
ELSE

1
lapack-netlib/SRC/dsytrs_aa_2stage.f
View File

@ -85,6 +85,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N.
*> \endverbatim
*>

4
lapack-netlib/SRC/dtrevc3.f
View File

@ -45,9 +45,9 @@
*> The right eigenvector x and the left eigenvector y of T corresponding
*> to an eigenvalue w are defined by:
*>
*> T*x = w*x, (y**H)*T = w*(y**H)
*> T*x = w*x, (y**T)*T = w*(y**T)
*>
*> where y**H denotes the conjugate transpose of y.
*> where y**T denotes the transpose of the vector y.
*> The eigenvalues are not input to this routine, but are read directly
*> from the diagonal blocks of T.
*>

4
lapack-netlib/SRC/iparmq.f
View File

@ -104,13 +104,13 @@
*>
*> \param[in] NAME
*> \verbatim
*> NAME is character string
*> NAME is CHARACTER string
*> Name of the calling subroutine
*> \endverbatim
*>
*> \param[in] OPTS
*> \verbatim
*> OPTS is character string
*> OPTS is CHARACTER string
*> This is a concatenation of the string arguments to
*> TTQRE.
*> \endverbatim

2
lapack-netlib/SRC/sla_syamv.f
View File

@ -230,7 +230,7 @@
INFO = 10
END IF
IF( INFO.NE.0 )THEN
CALL XERBLA( 'SSYMV ', INFO )
CALL XERBLA( 'SLA_SYAMV', INFO )
RETURN
END IF
*

7
lapack-netlib/SRC/slaqr1.f
View File

@ -147,6 +147,13 @@
INTRINSIC ABS
* ..
* .. Executable Statements ..
*
* Quick return if possible
*
IF( N.NE.2 .AND. N.NE.3 ) THEN
RETURN
END IF
*
IF( N.EQ.2 ) THEN
S = ABS( H( 1, 1 )-SR2 ) + ABS( SI2 ) + ABS( H( 2, 1 ) )
IF( S.EQ.ZERO ) THEN

3
lapack-netlib/SRC/ssysv_aa.f
View File

@ -220,9 +220,6 @@
LWKOPT_SYTRS = INT( WORK(1) )
LWKOPT = MAX( LWKOPT_SYTRF, LWKOPT_SYTRS )
WORK( 1 ) = LWKOPT
IF( LWORK.LT.LWKOPT .AND. .NOT.LQUERY ) THEN
INFO = -10
END IF
END IF
*
IF( INFO.NE.0 ) THEN

13
lapack-netlib/SRC/ssysv_aa_2stage.f
View File

@ -106,6 +106,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N, internally
*> used to select NB such that LTB >= (3*NB+1)*N.
*>
@ -125,7 +126,7 @@
*>
*> \param[out] IPIV2
*> \verbatim
*> IPIV is INTEGER array, dimension (N)
*> IPIV2 is INTEGER array, dimension (N)
*> On exit, it contains the details of the interchanges, i.e.,
*> the row and column k of T were interchanged with the
*> row and column IPIV(k).
@ -151,6 +152,7 @@
*>
*> \param[in] LWORK
*> \verbatim
*> LWORK is INTEGER
*> The size of WORK. LWORK >= N, internally used to select NB
*> such that LWORK >= N*NB.
*>
@ -234,19 +236,18 @@
INFO = -3
ELSE IF( LDA.LT.MAX( 1, N ) ) THEN
INFO = -5
ELSE IF( LTB.LT.( 4*N ) .AND. .NOT.TQUERY ) THEN
INFO = -7
ELSE IF( LDB.LT.MAX( 1, N ) ) THEN
INFO = -11
ELSE IF( LWORK.LT.N .AND. .NOT.WQUERY ) THEN
INFO = -13
END IF
*
IF( INFO.EQ.0 ) THEN
CALL SSYTRF_AA_2STAGE( UPLO, N, A, LDA, TB, -1, IPIV,
$ IPIV2, WORK, -1, INFO )
LWKOPT = INT( WORK(1) )
IF( LTB.LT.INT( TB(1) ) .AND. .NOT.TQUERY ) THEN
INFO = -7
ELSE IF( LWORK.LT.LWKOPT .AND. .NOT.WQUERY ) THEN
INFO = -13
END IF
END IF
*
IF( INFO.NE.0 ) THEN

6
lapack-netlib/SRC/ssytrf_aa_2stage.f
View File

@ -93,6 +93,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N, internally
*> used to select NB such that LTB >= (3*NB+1)*N.
*>
@ -112,7 +113,7 @@
*>
*> \param[out] IPIV2
*> \verbatim
*> IPIV is INTEGER array, dimension (N)
*> IPIV2 is INTEGER array, dimension (N)
*> On exit, it contains the details of the interchanges, i.e.,
*> the row and column k of T were interchanged with the
*> row and column IPIV(k).
@ -125,6 +126,7 @@
*>
*> \param[in] LWORK
*> \verbatim
*> LWORK is INTEGER
*> The size of WORK. LWORK >= N, internally used to select NB
*> such that LWORK >= N*NB.
*>
@ -641,6 +643,8 @@ c $ (J+1)*NB+1, (J+1)*NB+KB, IPIV, 1 )
*
* Factor the band matrix
CALL SGBTRF( N, N, NB, NB, TB, LDTB, IPIV2, INFO )
*
RETURN
*
* End of SSYTRF_AA_2STAGE
*

4
lapack-netlib/SRC/ssytri2.f
View File

@ -96,11 +96,11 @@
*> LWORK is INTEGER
*> The dimension of the array WORK.
*> WORK is size >= (N+NB+1)*(NB+3)
*> If LDWORK = -1, then a workspace query is assumed; the routine
*> If LWORK = -1, then a workspace query is assumed; the routine
*> calculates:
*> - the optimal size of the WORK array, returns
*> this value as the first entry of the WORK array,
*> - and no error message related to LDWORK is issued by XERBLA.
*> - and no error message related to LWORK is issued by XERBLA.
*> \endverbatim
*>
*> \param[out] INFO

1
lapack-netlib/SRC/ssytrs_aa_2stage.f
View File

@ -85,6 +85,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N.
*> \endverbatim
*>

12
lapack-netlib/SRC/strevc3.f
View File

@ -27,7 +27,7 @@
* ..
* .. Array Arguments ..
* LOGICAL SELECT( * )
* REAL T( LDT, * ), VL( LDVL, * ), VR( LDVR, * ),
* REAL T( LDT, * ), VL( LDVL, * ), VR( LDVR, * ),
* $ WORK( * )
* ..
*
@ -45,9 +45,9 @@
*> The right eigenvector x and the left eigenvector y of T corresponding
*> to an eigenvalue w are defined by:
*>
*> T*x = w*x, (y**H)*T = w*(y**H)
*> T*x = w*x, (y**T)*T = w*(y**T)
*>
*> where y**H denotes the conjugate transpose of y.
*> where y**T denotes the transpose of the vector y.
*> The eigenvalues are not input to this routine, but are read directly
*> from the diagonal blocks of T.
*>
@ -251,14 +251,14 @@
* ..
* .. Array Arguments ..
LOGICAL SELECT( * )
REAL T( LDT, * ), VL( LDVL, * ), VR( LDVR, * ),
REAL T( LDT, * ), VL( LDVL, * ), VR( LDVR, * ),
$ WORK( * )
* ..
*
* =====================================================================
*
* .. Parameters ..
REAL ZERO, ONE
REAL ZERO, ONE
PARAMETER ( ZERO = 0.0E+0, ONE = 1.0E+0 )
INTEGER NBMIN, NBMAX
PARAMETER ( NBMIN = 8, NBMAX = 128 )
@ -268,7 +268,7 @@
$ RIGHTV, SOMEV
INTEGER I, IERR, II, IP, IS, J, J1, J2, JNXT, K, KI,
$ IV, MAXWRK, NB, KI2
REAL BETA, BIGNUM, EMAX, OVFL, REC, REMAX, SCALE,
REAL BETA, BIGNUM, EMAX, OVFL, REC, REMAX, SCALE,
$ SMIN, SMLNUM, ULP, UNFL, VCRIT, VMAX, WI, WR,
$ XNORM
* ..

4
lapack-netlib/SRC/zgejsv.f
View File

@ -704,7 +704,7 @@
LWSVDJ = MAX( 2 * N, 1 )
LWSVDJV = MAX( 2 * N, 1 )
* .. minimal REAL workspace length for ZGEQP3, ZPOCON, ZGESVJ
LRWQP3 = N
LRWQP3 = 2 * N
LRWCON = N
LRWSVDJ = N
IF ( LQUERY ) THEN
@ -942,7 +942,7 @@
END IF
END IF
MINWRK = MAX( 2, MINWRK )
OPTWRK = MAX( 2, OPTWRK )
OPTWRK = MAX( MINWRK, OPTWRK )
IF ( LWORK .LT. MINWRK .AND. (.NOT.LQUERY) ) INFO = - 17
IF ( LRWORK .LT. MINRWRK .AND. (.NOT.LQUERY) ) INFO = - 19
END IF

5
lapack-netlib/SRC/zhesv_aa.f
View File

@ -209,6 +209,8 @@
INFO = -5
ELSE IF( LDB.LT.MAX( 1, N ) ) THEN
INFO = -8
ELSE IF( LWORK.LT.MAX(2*N, 3*N-2) .AND. .NOT.LQUERY ) THEN
INFO = -10
END IF
*
IF( INFO.EQ.0 ) THEN
@ -219,9 +221,6 @@
LWKOPT_HETRS = INT( WORK(1) )
LWKOPT = MAX( LWKOPT_HETRF, LWKOPT_HETRS )
WORK( 1 ) = LWKOPT
IF( LWORK.LT.LWKOPT .AND. .NOT.LQUERY ) THEN
INFO = -10
END IF
END IF
*
IF( INFO.NE.0 ) THEN

13
lapack-netlib/SRC/zhesv_aa_2stage.f
View File

@ -106,6 +106,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N, internally
*> used to select NB such that LTB >= (3*NB+1)*N.
*>
@ -125,7 +126,7 @@
*>
*> \param[out] IPIV2
*> \verbatim
*> IPIV is INTEGER array, dimension (N)
*> IPIV2 is INTEGER array, dimension (N)
*> On exit, it contains the details of the interchanges, i.e.,
*> the row and column k of T were interchanged with the
*> row and column IPIV(k).
@ -151,6 +152,7 @@
*>
*> \param[in] LWORK
*> \verbatim
*> LWORK is INTEGER
*> The size of WORK. LWORK >= N, internally used to select NB
*> such that LWORK >= N*NB.
*>
@ -240,19 +242,18 @@
INFO = -3
ELSE IF( LDA.LT.MAX( 1, N ) ) THEN
INFO = -5
ELSE IF( LTB.LT.( 4*N ) .AND. .NOT.TQUERY ) THEN
INFO = -7
ELSE IF( LDB.LT.MAX( 1, N ) ) THEN
INFO = -11
ELSE IF( LWORK.LT.N .AND. .NOT.WQUERY ) THEN
INFO = -13
END IF
*
IF( INFO.EQ.0 ) THEN
CALL ZHETRF_AA_2STAGE( UPLO, N, A, LDA, TB, -1, IPIV,
$ IPIV2, WORK, -1, INFO )
LWKOPT = INT( WORK(1) )
IF( LTB.LT.INT( TB(1) ) .AND. .NOT.TQUERY ) THEN
INFO = -7
ELSE IF( LWORK.LT.LWKOPT .AND. .NOT.WQUERY ) THEN
INFO = -13
END IF
END IF
*
IF( INFO.NE.0 ) THEN

6
lapack-netlib/SRC/zhetrf_aa_2stage.f
View File

@ -93,6 +93,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N, internally
*> used to select NB such that LTB >= (3*NB+1)*N.
*>
@ -112,7 +113,7 @@
*>
*> \param[out] IPIV2
*> \verbatim
*> IPIV is INTEGER array, dimension (N)
*> IPIV2 is INTEGER array, dimension (N)
*> On exit, it contains the details of the interchanges, i.e.,
*> the row and column k of T were interchanged with the
*> row and column IPIV(k).
@ -125,6 +126,7 @@
*>
*> \param[in] LWORK
*> \verbatim
*> LWORK is INTEGER
*> The size of WORK. LWORK >= N, internally used to select NB
*> such that LWORK >= N*NB.
*>
@ -657,6 +659,8 @@ c $ (J+1)*NB+1, (J+1)*NB+KB, IPIV, 1 )
*
* Factor the band matrix
CALL ZGBTRF( N, N, NB, NB, TB, LDTB, IPIV2, INFO )
*
RETURN
*
* End of ZHETRF_AA_2STAGE
*

7
lapack-netlib/SRC/zhetrs_aa_2stage.f
View File

@ -69,7 +69,7 @@
*>
*> \param[in] A
*> \verbatim
*> A is COMPLEX*16array, dimension (LDA,N)
*> A is COMPLEX*16 array, dimension (LDA,N)
*> Details of factors computed by ZHETRF_AA_2STAGE.
*> \endverbatim
*>
@ -81,12 +81,13 @@
*>
*> \param[out] TB
*> \verbatim
*> TB is COMPLEX*16array, dimension (LTB)
*> TB is COMPLEX*16 array, dimension (LTB)
*> Details of factors computed by ZHETRF_AA_2STAGE.
*> \endverbatim
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N.
*> \endverbatim
*>
@ -106,7 +107,7 @@
*>
*> \param[in,out] B
*> \verbatim
*> B is COMPLEX*16array, dimension (LDB,NRHS)
*> B is COMPLEX*16 array, dimension (LDB,NRHS)
*> On entry, the right hand side matrix B.
*> On exit, the solution matrix X.
*> \endverbatim

2
lapack-netlib/SRC/zla_syamv.f
View File

@ -241,7 +241,7 @@
INFO = 10
END IF
IF( INFO.NE.0 )THEN
CALL XERBLA( 'DSYMV ', INFO )
CALL XERBLA( 'ZLA_SYAMV', INFO )
RETURN
END IF
*

7
lapack-netlib/SRC/zlaqr1.f
View File

@ -142,6 +142,13 @@
CABS1( CDUM ) = ABS( DBLE( CDUM ) ) + ABS( DIMAG( CDUM ) )
* ..
* .. Executable Statements ..
*
* Quick return if possible
*
IF( N.NE.2 .AND. N.NE.3 ) THEN
RETURN
END IF
*
IF( N.EQ.2 ) THEN
S = CABS1( H( 1, 1 )-S2 ) + CABS1( H( 2, 1 ) )
IF( S.EQ.RZERO ) THEN

3
lapack-netlib/SRC/zsysv_aa.f
View File

@ -221,9 +221,6 @@
LWKOPT_SYTRS = INT( WORK(1) )
LWKOPT = MAX( LWKOPT_SYTRF, LWKOPT_SYTRS )
WORK( 1 ) = LWKOPT
IF( LWORK.LT.LWKOPT .AND. .NOT.LQUERY ) THEN
INFO = -10
END IF
END IF
*
IF( INFO.NE.0 ) THEN

13
lapack-netlib/SRC/zsysv_aa_2stage.f
View File

@ -105,6 +105,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N, internally
*> used to select NB such that LTB >= (3*NB+1)*N.
*>
@ -124,7 +125,7 @@
*>
*> \param[out] IPIV2
*> \verbatim
*> IPIV is INTEGER array, dimension (N)
*> IPIV2 is INTEGER array, dimension (N)
*> On exit, it contains the details of the interchanges, i.e.,
*> the row and column k of T were interchanged with the
*> row and column IPIV(k).
@ -150,6 +151,7 @@
*>
*> \param[in] LWORK
*> \verbatim
*> LWORK is INTEGER
*> The size of WORK. LWORK >= N, internally used to select NB
*> such that LWORK >= N*NB.
*>
@ -233,19 +235,18 @@
INFO = -3
ELSE IF( LDA.LT.MAX( 1, N ) ) THEN
INFO = -5
ELSE IF( LTB.LT.( 4*N ) .AND. .NOT.TQUERY ) THEN
INFO = -7
ELSE IF( LDB.LT.MAX( 1, N ) ) THEN
INFO = -11
ELSE IF( LWORK.LT.N .AND. .NOT.WQUERY ) THEN
INFO = -13
END IF
*
IF( INFO.EQ.0 ) THEN
CALL ZSYTRF_AA_2STAGE( UPLO, N, A, LDA, TB, -1, IPIV,
$ IPIV2, WORK, -1, INFO )
LWKOPT = INT( WORK(1) )
IF( LTB.LT.INT( TB(1) ) .AND. .NOT.TQUERY ) THEN
INFO = -7
ELSE IF( LWORK.LT.LWKOPT .AND. .NOT.WQUERY ) THEN
INFO = -13
END IF
END IF
*
IF( INFO.NE.0 ) THEN

6
lapack-netlib/SRC/zsytrf_aa_2stage.f
View File

@ -93,6 +93,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N, internally
*> used to select NB such that LTB >= (3*NB+1)*N.
*>
@ -112,7 +113,7 @@
*>
*> \param[out] IPIV2
*> \verbatim
*> IPIV is INTEGER array, dimension (N)
*> IPIV2 is INTEGER array, dimension (N)
*> On exit, it contains the details of the interchanges, i.e.,
*> the row and column k of T were interchanged with the
*> row and column IPIV(k).
@ -125,6 +126,7 @@
*>
*> \param[in] LWORK
*> \verbatim
*> LWORK is INTEGER
*> The size of WORK. LWORK >= N, internally used to select NB
*> such that LWORK >= N*NB.
*>
@ -662,6 +664,8 @@ c $ (J+1)*NB+1, (J+1)*NB+KB, IPIV, 1 )
*
* Factor the band matrix
CALL ZGBTRF( N, N, NB, NB, TB, LDTB, IPIV2, INFO )
*
RETURN
*
* End of ZSYTRF_AA_2STAGE
*

2
lapack-netlib/SRC/zsytri2.f
View File

@ -163,7 +163,7 @@
UPPER = LSAME( UPLO, 'U' )
LQUERY = ( LWORK.EQ.-1 )
* Get blocksize
NBMAX = ILAENV( 1, 'ZSYTRF', UPLO, N, -1, -1, -1 )
NBMAX = ILAENV( 1, 'ZSYTRI2', UPLO, N, -1, -1, -1 )
IF ( NBMAX .GE. N ) THEN
MINSIZE = N
ELSE

1
lapack-netlib/SRC/zsytrs_aa_2stage.f
View File

@ -85,6 +85,7 @@
*>
*> \param[in] LTB
*> \verbatim
*> LTB is INTEGER
*> The size of the array TB. LTB >= 4*N.
*> \endverbatim
*>

2
lapack-netlib/TESTING/LIN/dchksy_aa_2stage.f
View File

@ -218,7 +218,7 @@
* ..
* .. External Subroutines ..
EXTERNAL ALAERH, ALAHD, ALASUM, DERRSY, DLACPY, DLARHS,
$ DLATB4, DLATMS, DPOT02, DSYTRF_AA_2STAGE
$ DLATB4, DLATMS, DPOT02, DSYTRF_AA_2STAGE,
$ DSYTRS_AA_2STAGE, XLAENV
* ..
* .. Intrinsic Functions ..

2
lapack-netlib/TESTING/LIN/ddrvsy_aa_2stage.f
View File

@ -204,7 +204,7 @@
* .. External Subroutines ..
EXTERNAL ALADHD, ALAERH, ALASVM, XLAENV, DERRVX,
$ DGET04, DLACPY, DLARHS, DLATB4, DLATMS,
$ DSYSV_AA_2STAGE, CHET01_AA, DPOT02,
$ DSYSV_AA_2STAGE, DPOT02,
$ DSYTRF_AA_2STAGE
* ..
* .. Scalars in Common ..

2
lapack-netlib/TESTING/LIN/sdrvsy_aa_2stage.f
View File

@ -203,7 +203,7 @@
* ..
* .. External Subroutines ..
EXTERNAL ALADHD, ALAERH, ALASVM, XLAENV, SERRVX,
$ CGET04, SLACPY, SLARHS, SLATB4, SLATMS,
$ SLACPY, SLARHS, SLATB4, SLATMS,
$ SSYSV_AA_2STAGE, SSYT01_AA, SPOT02,
$ SSYTRF_AA_2STAGE
* ..

4
lapack-netlib/TESTING/LIN/zchksy_aa_2stage.f
View File

@ -217,8 +217,8 @@
DOUBLE PRECISION RESULT( NTESTS )
* ..
* .. External Subroutines ..
EXTERNAL ALAERH, ALAHD, ALASUM, CERRSY, ZLACPY, ZLARHS,
$ CLATB4, ZLATMS, ZSYT02, ZSYT01,
EXTERNAL ALAERH, ALAHD, ALASUM, ZERRSY, ZLACPY, ZLARHS,
$ ZLATB4, ZLATMS, ZSYT02, ZSYT01,
$ ZSYTRF_AA_2STAGE, ZSYTRS_AA_2STAGE,
$ XLAENV
* ..

8
lapack-netlib/lapack_testing.py
View File

@ -257,16 +257,16 @@ for dtype in range_prec:
else:
if dtest==16:
# LIN TESTS
cmdbase="xlintst"+letter+" < "+dtests[0][dtest]+".in > "+dtests[2][dtest]+".out"
cmdbase="LIN/xlintst"+letter+" < "+dtests[0][dtest]+".in > "+dtests[2][dtest]+".out"
elif dtest==17:
# PROTO LIN TESTS
cmdbase="xlintst"+letter+dtypes[0][dtype-1]+" < "+dtests[0][dtest]+".in > "+dtests[2][dtest]+".out"
cmdbase="LIN/xlintst"+letter+dtypes[0][dtype-1]+" < "+dtests[0][dtest]+".in > "+dtests[2][dtest]+".out"
elif dtest==18:
# PROTO LIN TESTS
cmdbase="xlintstrf"+letter+" < "+dtests[0][dtest]+".in > "+dtests[2][dtest]+".out"
cmdbase="LIN/xlintstrf"+letter+" < "+dtests[0][dtest]+".in > "+dtests[2][dtest]+".out"
else:
# EIG TESTS
cmdbase="xeigtst"+letter+" < "+dtests[0][dtest]+".in > "+dtests[2][dtest]+".out"
cmdbase="EIG/xeigtst"+letter+" < "+dtests[0][dtest]+".in > "+dtests[2][dtest]+".out"
if (not just_errors and not short_summary):
print("Testing "+name+" "+dtests[1][dtest]+"-"+cmdbase, end=' ')
# Run the process: either to read the file or run the LAPACK testing