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Add blas library with lapack support (#46)
blas and lapack integration unlocks accelerated mathematical operations on the grisp hardware. Co-authored-by: tanguyl <[email protected]>
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| #################################################################### | ||
| # LAPACK make include file. # | ||
| #################################################################### | ||
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| SHELL = /bin/sh | ||
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| # CC is the C compiler, normally invoked with options CFLAGS. | ||
| # | ||
| CFLAGS = -O3 -march=armv7-a -mthumb -mfloat-abi=hard -mtune=cortex-a7 -mfpu=neon | ||
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| # Modify the FC and FFLAGS definitions to the desired compiler | ||
| # and desired compiler options for your machine. NOOPT refers to | ||
| # the compiler options desired when NO OPTIMIZATION is selected. | ||
| # | ||
| # Note: During a regular execution, LAPACK might create NaN and Inf | ||
| # and handle these quantities appropriately. As a consequence, one | ||
| # should not compile LAPACK with flags such as -ffpe-trap=overflow. | ||
| # | ||
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| FFLAGS = -O3 -march=armv7-a -mthumb -mfloat-abi=hard -mtune=cortex-a7 -mfpu=neon | ||
| FFLAGS_DRV = $(FFLAGS) | ||
| FFLAGS_NOOPT = -O0 -frecursive -march=armv7-a -mthumb -mfloat-abi=hard -mtune=cortex-a7 -mfpu=neon | ||
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| # Define LDFLAGS to the desired linker options for your machine. | ||
| # | ||
| LDFLAGS = | ||
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| # The archiver and the flag(s) to use when building an archive | ||
| # (library). If your system has no ranlib, set RANLIB = echo. | ||
| # | ||
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| # Timer for the SECOND and DSECND routines | ||
| # | ||
| # Default: SECOND and DSECND will use a call to the | ||
| # EXTERNAL FUNCTION ETIME | ||
| #TIMER = EXT_ETIME | ||
| # For RS6K: SECOND and DSECND will use a call to the | ||
| # EXTERNAL FUNCTION ETIME_ | ||
| #TIMER = EXT_ETIME_ | ||
| # For gfortran compiler: SECOND and DSECND will use a call to the | ||
| # INTERNAL FUNCTION ETIME | ||
| TIMER = INT_ETIME | ||
| # If your Fortran compiler does not provide etime (like Nag Fortran | ||
| # Compiler, etc...) SECOND and DSECND will use a call to the | ||
| # INTERNAL FUNCTION CPU_TIME | ||
| #TIMER = INT_CPU_TIME | ||
| # If none of these work, you can use the NONE value. | ||
| # In that case, SECOND and DSECND will always return 0. | ||
| #TIMER = NONE | ||
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| # Uncomment the following line to include deprecated routines in | ||
| # the LAPACK library. | ||
| # | ||
| BUILD_DEPRECATED = Yes | ||
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| # LAPACKE has the interface to some routines from tmglib. | ||
| # If LAPACKE_WITH_TMG is defined, add those routines to LAPACKE. | ||
| # | ||
| #LAPACKE_WITH_TMG = Yes | ||
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| # Location of the extended-precision BLAS (XBLAS) Fortran library | ||
| # used for building and testing extended-precision routines. The | ||
| # relevant routines will be compiled and XBLAS will be linked only | ||
| # if USEXBLAS is defined. | ||
| # | ||
| #USEXBLAS = Yes | ||
| #XBLASLIB = -lxblas | ||
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| # The location of the libraries to which you will link. (The | ||
| # machine-specific, optimized BLAS library should be used whenever | ||
| # possible.) | ||
| # | ||
| BLASLIB = $(TOPSRCDIR)/librefblas.a | ||
| CBLASLIB = $(TOPSRCDIR)/libcblas.a | ||
| LAPACKLIB = $(TOPSRCDIR)/liblapack.a | ||
| TMGLIB = $(TOPSRCDIR)/libtmglib.a | ||
| LAPACKELIB = $(TOPSRCDIR)/liblapacke.a | ||
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| # DOCUMENTATION DIRECTORY | ||
| # If you generate html pages (make html), documentation will be placed in $(DOCSDIR)/explore-html | ||
| # If you generate man pages (make man), documentation will be placed in $(DOCSDIR)/man | ||
| DOCSDIR = $(TOPSRCDIR)/DOCS |