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Add CSKY support

This commit is contained in:
Dirreke 2024-01-16 23:45:06 +08:00
parent 13c764eaaa
commit ec89466e14
15 changed files with 325 additions and 4 deletions
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5
CONTRIBUTORS.md
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@ -218,4 +218,7 @@ In chronological order:
* [2022-08] Fix building from sources for QNX
* Mark Seminatore <https://github.com/mseminatore>
* [2023-11-09] Improve Windows threading performance scaling
* [2023-11-09] Improve Windows threading performance scaling
* Dirreke <https://github.com/mseminatore>
* [2024-01-16] Add basic support for the CSKY architecture

4
Makefile.csky Normal file
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@ -0,0 +1,4 @@
ifeq ($(CORE), CK860FV)
CCOMMON_OPT += -march=ck860v -mcpu=ck860fv -mfdivdu -mhard-float
FCOMMON_OPT += -march=ck860v -mcpu=ck860fv -mfdivdu -mhard-float -static
endif

4
Makefile.prebuild
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@ -55,6 +55,10 @@ ifeq ($(TARGET), C910V)
TARGET_FLAGS = -march=rv64gcv0p7_zfh_xtheadc -mabi=lp64d
endif
ifeq ($(TARGET), CK860FV)
TARGET_FLAGS = -march=ck860v -mcpu=ck860fv -mfdivdu -mhard-float
endif
all: getarch_2nd
./getarch_2nd 0 >> $(TARGET_MAKE)
./getarch_2nd 1 >> $(TARGET_CONF)

5
Makefile.system
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@ -873,6 +873,11 @@ endif
endif
endif
ifeq ($(ARCH), csky)
NO_BINARY_MODE = 1
BINARY_DEFINED = 1
endif
#
# C Compiler dependent settings
#

4
TargetList.txt
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@ -133,3 +133,7 @@ E2K
EV4
EV5
EV6
14.CSKY
CSKY
CK860FV

2
c_check
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@ -91,6 +91,7 @@ case "$data" in
*ARCH_ZARCH*) architecture=zarch ;;
*ARCH_RISCV64*) architecture=riscv64 ;;
*ARCH_LOONGARCH64*) architecture=loongarch64 ;;
*ARCH_CSKY*) architecture=csky ;;
esac
defined=0
@ -236,6 +237,7 @@ case "$data" in
*ARCH_ARM*) architecture=arm ;;
*ARCH_ZARCH*) architecture=zarch ;;
*ARCH_LOONGARCH64*) architecture=loongarch64 ;;
*ARCH_CSKY*) architecture=csky ;;
esac
binformat='bin32'

7
c_check.pl
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@ -97,6 +97,7 @@ $architecture = arm64 if ($data =~ /ARCH_ARM64/);
$architecture = zarch if ($data =~ /ARCH_ZARCH/);
$architecture = riscv64 if ($data =~ /ARCH_RISCV64/);
$architecture = loongarch64 if ($data =~ /ARCH_LOONGARCH64/);
$architecture = csky if ($data =~ /ARCH_CSKY/);
$defined = 0;
@ -156,6 +157,11 @@ if ($architecture eq "loongarch64") {
$binary = 64;
}
if ($architecture eq "csky") {
$defined = 1;
$binary = 32;
}
if ($compiler eq "PGI") {
$compiler_name .= " -tp p7" if ($binary eq "32");
$compiler_name .= " -tp p7-64" if ($binary eq "64");
@ -284,6 +290,7 @@ $architecture = arm if ($data =~ /ARCH_ARM/);
$architecture = arm64 if ($data =~ /ARCH_ARM64/);
$architecture = zarch if ($data =~ /ARCH_ZARCH/);
$architecture = loongarch64 if ($data =~ /ARCH_LOONGARCH64/);
$architecture = csky if ($data =~ /ARCH_CSKY/);
$binformat = bin32;
$binformat = bin64 if ($data =~ /BINARY_64/);

4
common.h
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@ -482,6 +482,10 @@ please https://github.com/xianyi/OpenBLAS/issues/246
#include "common_e2k.h"
#endif
#ifdef ARCH_CSKY
#include "common_csky.h"
#endif
#ifndef ASSEMBLER
#ifdef OS_WINDOWSSTORE
typedef char env_var_t[MAX_PATH];

56
common_csky.h Normal file
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@ -0,0 +1,56 @@
/*****************************************************************************
Copyright (c) 2011-2015, The OpenBLAS Project
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
3. Neither the name of the OpenBLAS project nor the names of
its contributors may be used to endorse or promote products
derived from this software without specific prior written
permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**********************************************************************************/
#ifndef COMMON_CSKY
#define COMMON_CSKY
#define MB __sync_synchronize()
#define WMB __sync_synchronize()
#define RMB __sync_synchronize()
#define INLINE inline
#ifndef ASSEMBLER
static inline int blas_quickdivide(blasint x, blasint y){
return x / y;
}
#endif
#define BUFFER_SIZE ( 32 << 20)
#define SEEK_ADDRESS
#endif

4
ctest.c
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@ -173,6 +173,10 @@ HAVE_C11
ARCH_E2K
#endif
#if defined(__csky__)
ARCH_CSKY
#endif
#if defined(__EMSCRIPTEN__)
ARCH_RISCV64
OS_WINDOWS

34
getarch.c
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@ -150,6 +150,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/* #define FORCE_EV4 */
/* #define FORCE_EV5 */
/* #define FORCE_EV6 */
/* #define FORCE_CSKY */
/* #define FORCE_CK860FV */
/* #define FORCE_GENERIC */
#ifdef FORCE_P2
@ -1692,6 +1694,33 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define CORENAME "generic"
#endif
#ifdef FORCE_CSKY
#define FORCE
#define ARCHITECTURE "CSKY"
#define SUBARCHITECTURE "CSKY"
#define SUBDIRNAME "csky"
#define ARCHCONFIG "-DCSKY" \
"-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=32 " \
"-DL2_SIZE=524288 -DL2_LINESIZE=32 " \
"-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
#define LIBNAME "csky"
#define CORENAME "CSKY"
#endif
#ifdef FORCE_CK860FV
#define FORCE
#define ARCHITECTURE "CSKY"
#define SUBARCHITECTURE "CK860V"
#define SUBDIRNAME "csky"
#define ARCHCONFIG "-DCK860FV " \
"-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=32 " \
"-DL2_SIZE=524288 -DL2_LINESIZE=32 " \
"-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=8 "
#define LIBNAME "ck860fv"
#define CORENAME "CK860FV"
#endif
#ifndef FORCE
#ifdef USER_TARGET
@ -1766,7 +1795,6 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define OPENBLAS_SUPPORTED
#endif
#ifndef OPENBLAS_SUPPORTED
#error "This arch/CPU is not supported by OpenBLAS."
#endif
@ -1831,7 +1859,7 @@ int main(int argc, char *argv[]){
#ifdef FORCE
printf("CORE=%s\n", CORENAME);
#else
#if defined(INTEL_AMD) || defined(POWER) || defined(__mips__) || defined(__arm__) || defined(__aarch64__) || defined(ZARCH) || defined(sparc) || defined(__loongarch__) || defined(__riscv) || defined(__alpha__)
#if defined(INTEL_AMD) || defined(POWER) || defined(__mips__) || defined(__arm__) || defined(__aarch64__) || defined(ZARCH) || defined(sparc) || defined(__loongarch__) || defined(__riscv) || defined(__alpha__) || defined(__csky__)
printf("CORE=%s\n", get_corename());
#endif
#endif
@ -1979,7 +2007,7 @@ printf("ELF_VERSION=2\n");
#ifdef FORCE
printf("#define CHAR_CORENAME \"%s\"\n", CORENAME);
#else
#if defined(INTEL_AMD) || defined(POWER) || defined(__mips__) || defined(__arm__) || defined(__aarch64__) || defined(ZARCH) || defined(sparc) || defined(__loongarch__) || defined(__riscv)
#if defined(INTEL_AMD) || defined(POWER) || defined(__mips__) || defined(__arm__) || defined(__aarch64__) || defined(ZARCH) || defined(sparc) || defined(__loongarch__) || defined(__riscv) || defined(__csky__)
printf("#define CHAR_CORENAME \"%s\"\n", get_corename());
#endif
#endif

149
kernel/csky/KERNEL Normal file
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@ -0,0 +1,149 @@
SAMAXKERNEL = ../arm/amax.c
DAMAXKERNEL = ../arm/amax.c
CAMAXKERNEL = ../arm/zamax.c
ZAMAXKERNEL = ../arm/zamax.c
SAMINKERNEL = ../arm/amin.c
DAMINKERNEL = ../arm/amin.c
CAMINKERNEL = ../arm/zamin.c
ZAMINKERNEL = ../arm/zamin.c
SMAXKERNEL = ../arm/max.c
DMAXKERNEL = ../arm/max.c
SMINKERNEL = ../arm/min.c
DMINKERNEL = ../arm/min.c
ISAMAXKERNEL = ../arm/iamax.c
IDAMAXKERNEL = ../arm/iamax.c
ICAMAXKERNEL = ../arm/izamax.c
IZAMAXKERNEL = ../arm/izamax.c
ISAMINKERNEL = ../arm/iamin.c
IDAMINKERNEL = ../arm/iamin.c
ICAMINKERNEL = ../arm/izamin.c
IZAMINKERNEL = ../arm/izamin.c
ISMAXKERNEL = ../arm/imax.c
IDMAXKERNEL = ../arm/imax.c
ISMINKERNEL = ../arm/imin.c
IDMINKERNEL = ../arm/imin.c
SASUMKERNEL = ../arm/asum.c
DASUMKERNEL = ../arm/asum.c
CASUMKERNEL = ../arm/zasum.c
ZASUMKERNEL = ../arm/zasum.c
SSUMKERNEL = ../arm/sum.c
DSUMKERNEL = ../arm/sum.c
CSUMKERNEL = ../arm/zsum.c
ZSUMKERNEL = ../arm/zsum.c
SAXPYKERNEL = ../arm/axpy.c
DAXPYKERNEL = ../arm/axpy.c
CAXPYKERNEL = ../arm/zaxpy.c
ZAXPYKERNEL = ../arm/zaxpy.c
SCOPYKERNEL = ../arm/copy.c
DCOPYKERNEL = ../arm/copy.c
CCOPYKERNEL = ../arm/zcopy.c
ZCOPYKERNEL = ../arm/zcopy.c
SDOTKERNEL = ../arm/dot.c
DDOTKERNEL = ../arm/dot.c
CDOTKERNEL = ../arm/zdot.c
ZDOTKERNEL = ../arm/zdot.c
DSDOTKERNEL = ../generic/dot.c
SNRM2KERNEL = ../arm/nrm2.c
DNRM2KERNEL = ../arm/nrm2.c
CNRM2KERNEL = ../arm/znrm2.c
ZNRM2KERNEL = ../arm/znrm2.c
SROTKERNEL = ../arm/rot.c
DROTKERNEL = ../arm/rot.c
CROTKERNEL = ../arm/zrot.c
ZROTKERNEL = ../arm/zrot.c
SSCALKERNEL = ../arm/scal.c
DSCALKERNEL = ../arm/scal.c
CSCALKERNEL = ../arm/zscal.c
ZSCALKERNEL = ../arm/zscal.c
SSWAPKERNEL = ../arm/swap.c
DSWAPKERNEL = ../arm/swap.c
CSWAPKERNEL = ../arm/zswap.c
ZSWAPKERNEL = ../arm/zswap.c
SGEMVNKERNEL = ../arm/gemv_n.c
DGEMVNKERNEL = ../arm/gemv_n.c
CGEMVNKERNEL = ../arm/zgemv_n.c
ZGEMVNKERNEL = ../arm/zgemv_n.c
SGEMVTKERNEL = ../arm/gemv_t.c
DGEMVTKERNEL = ../arm/gemv_t.c
CGEMVTKERNEL = ../arm/zgemv_t.c
ZGEMVTKERNEL = ../arm/zgemv_t.c
STRMMKERNEL = ../generic/trmmkernel_2x2.c
DTRMMKERNEL = ../generic/trmmkernel_2x2.c
CTRMMKERNEL = ../generic/ztrmmkernel_2x2.c
ZTRMMKERNEL = ../generic/ztrmmkernel_2x2.c
SGEMMKERNEL = ../generic/gemmkernel_2x2.c
SGEMMONCOPY = ../generic/gemm_ncopy_2.c
SGEMMOTCOPY = ../generic/gemm_tcopy_2.c
SGEMMONCOPYOBJ = sgemm_oncopy$(TSUFFIX).$(SUFFIX)
SGEMMOTCOPYOBJ = sgemm_otcopy$(TSUFFIX).$(SUFFIX)
DGEMMKERNEL = ../generic/gemmkernel_2x2.c
DGEMMONCOPY = ../generic/gemm_ncopy_2.c
DGEMMOTCOPY = ../generic/gemm_tcopy_2.c
DGEMMONCOPYOBJ = dgemm_oncopy$(TSUFFIX).$(SUFFIX)
DGEMMOTCOPYOBJ = dgemm_otcopy$(TSUFFIX).$(SUFFIX)
CGEMMKERNEL = ../generic/zgemmkernel_2x2.c
CGEMMONCOPY = ../generic/zgemm_ncopy_2.c
CGEMMOTCOPY = ../generic/zgemm_tcopy_2.c
CGEMMONCOPYOBJ = cgemm_oncopy$(TSUFFIX).$(SUFFIX)
CGEMMOTCOPYOBJ = cgemm_otcopy$(TSUFFIX).$(SUFFIX)
ZGEMMKERNEL = ../generic/zgemmkernel_2x2.c
ZGEMMONCOPY = ../generic/zgemm_ncopy_2.c
ZGEMMOTCOPY = ../generic/zgemm_tcopy_2.c
ZGEMMONCOPYOBJ = zgemm_oncopy$(TSUFFIX).$(SUFFIX)
ZGEMMOTCOPYOBJ = zgemm_otcopy$(TSUFFIX).$(SUFFIX)
STRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
STRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
STRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
STRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
DTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
DTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
DTRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
DTRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
CTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
CTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
CTRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
CTRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
ZTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
ZTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
ZTRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
ZTRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
SCABS_KERNEL = ../generic/cabs.c
DCABS_KERNEL = ../generic/cabs.c
QCABS_KERNEL = ../generic/cabs.c
LSAME_KERNEL = ../generic/lsame.c
SGEMM_BETA = ../generic/gemm_beta.c
DGEMM_BETA = ../generic/gemm_beta.c
CGEMM_BETA = ../generic/zgemm_beta.c
ZGEMM_BETA = ../generic/zgemm_beta.c

1
kernel/csky/Makefile Normal file
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@ -0,0 +1 @@
clean ::

13
lapack/laswp/csky/Makefile Normal file
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@ -0,0 +1,13 @@
TOPDIR = ../../..
include ../../../Makefile.system
ifndef LASWP
LASWP = ../generic/laswp_k.c
endif
ifndef ZLASWP
ZLASWP = ../generic/zlaswp_k.c
endif
include ../generic/Makefile

37
param.h
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@ -3807,7 +3807,44 @@ Until then, just keep it different than DGEMM_DEFAULT_UNROLL_N to keep copy rout
#define SYMV_P 16
#endif
#if defined(CSKY) || defined(CK860FV)
#define GEMM_DEFAULT_OFFSET_A 0
#define GEMM_DEFAULT_OFFSET_B 0
#define GEMM_DEFAULT_ALIGN (BLASLONG)0x03fffUL
#define SGEMM_DEFAULT_UNROLL_M 2
#define SGEMM_DEFAULT_UNROLL_N 2
#define DGEMM_DEFAULT_UNROLL_M 2
#define DGEMM_DEFAULT_UNROLL_N 2
#define CGEMM_DEFAULT_UNROLL_M 2
#define CGEMM_DEFAULT_UNROLL_N 2
#define ZGEMM_DEFAULT_UNROLL_M 2
#define ZGEMM_DEFAULT_UNROLL_N 2
#define SGEMM_DEFAULT_P 128
#define DGEMM_DEFAULT_P 128
#define CGEMM_DEFAULT_P 96
#define ZGEMM_DEFAULT_P 64
#define SGEMM_DEFAULT_Q 240
#define DGEMM_DEFAULT_Q 120
#define CGEMM_DEFAULT_Q 120
#define ZGEMM_DEFAULT_Q 120
#define SGEMM_DEFAULT_R 12288
#define DGEMM_DEFAULT_R 8192
#define CGEMM_DEFAULT_R 4096
#define ZGEMM_DEFAULT_R 4096
#define SYMV_P 16
#define GEMM_DEFAULT_OFFSET_A 0
#define GEMM_DEFAULT_OFFSET_B 0
#endif
#ifdef GENERIC