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Add USE_TLS option to choose between old and new implementation of memory.c

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Martin Kroeker 2018-08-25 19:37:11 +02:00 committed by GitHub
parent 2a589c4b28
commit 2caa2210bb
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2 changed files with 12 additions and 2 deletions
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10
Makefile.rule
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@ -3,7 +3,7 @@
#
# This library's version
VERSION = 0.3.1.dev
VERSION = 0.3.3.dev
# If you set the suffix, the library name will be libopenblas_$(LIBNAMESUFFIX).a
# and libopenblas_$(LIBNAMESUFFIX).so. Meanwhile, the soname in shared library
@ -107,7 +107,13 @@ BUILD_LAPACK_DEPRECATED = 1
# BUILD_RELAPACK = 1
# If you want to use legacy threaded Level 3 implementation.
# USE_SIMPLE_THREADED_LEVEL3 = 1
USE_SIMPLE_THREADED_LEVEL3 = 1
# If you want to use the new, still somewhat experimental code that uses
# thread-local storage instead of a central memory buffer in memory.c
# Note that if your system uses GLIBC, it needs to have at least glibc 2.21
# for this to work.
USE_TLS = 1
# If you want to drive whole 64bit region by BLAS. Not all Fortran
# compiler supports this. It's safe to keep comment it out if you

4
Makefile.system
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@ -1018,6 +1018,10 @@ ifdef USE_SIMPLE_THREADED_LEVEL3
CCOMMON_OPT += -DUSE_SIMPLE_THREADED_LEVEL3
endif
ifdef USE_TLS
CCOMMON_OPT += -DUSE_TLS
endif
ifndef SYMBOLPREFIX
SYMBOLPREFIX =
endif