| @@ -1,225 +0,0 @@ | |||||
| # | |||||
| # Beginning of user configuration | |||||
| # | |||||
| # This library's version | |||||
| VERSION = 0.3.6.dev | |||||
| # If you set the suffix, the library name will be libopenblas_$(LIBNAMESUFFIX).a | |||||
| # and libopenblas_$(LIBNAMESUFFIX).so. Meanwhile, the soname in shared library | |||||
| # is libopenblas_$(LIBNAMESUFFIX).so.0. | |||||
| # LIBNAMESUFFIX = omp | |||||
| # You can specify the target architecture, otherwise it's | |||||
| # automatically detected. | |||||
| # TARGET = PENRYN | |||||
| # If you want to support multiple architecture in one binary | |||||
| DYNAMIC_ARCH = 0 | |||||
| # If you want the full list of x86_64 architectures supported in DYNAMIC_ARCH | |||||
| # mode (including individual optimizied codes for PENRYN, DUNNINGTON, OPTERON, | |||||
| # OPTERON_SSE3, ATOM and NANO rather than fallbacks to older architectures) | |||||
| DYNAMIC_OLDER = 1 | |||||
| # C compiler including binary type(32bit / 64bit). Default is gcc. | |||||
| # Don't use Intel Compiler or PGI, it won't generate right codes as I expect. | |||||
| # CC = gcc | |||||
| # Fortran compiler. Default is g77. | |||||
| # FC = gfortran | |||||
| # Even you can specify cross compiler. Meanwhile, please set HOSTCC. | |||||
| # cross compiler for Windows | |||||
| # CC = x86_64-w64-mingw32-gcc | |||||
| # FC = x86_64-w64-mingw32-gfortran | |||||
| # cross compiler for 32bit ARM | |||||
| # CC = arm-linux-gnueabihf-gcc | |||||
| # FC = arm-linux-gnueabihf-gfortran | |||||
| # cross compiler for 64bit ARM | |||||
| # CC = aarch64-linux-gnu-gcc | |||||
| # FC = aarch64-linux-gnu-gfortran | |||||
| # If you use the cross compiler, please set this host compiler. | |||||
| # HOSTCC = gcc | |||||
| # If you need 32bit binary, define BINARY=32, otherwise define BINARY=64 | |||||
| # BINARY=64 | |||||
| # About threaded BLAS. It will be automatically detected if you don't | |||||
| # specify it. | |||||
| # For force setting for single threaded, specify USE_THREAD = 0 | |||||
| # For force setting for multi threaded, specify USE_THREAD = 1 | |||||
| # USE_THREAD = 0 | |||||
| # If you're going to use this library with OpenMP, please comment it in. | |||||
| # This flag is always set for POWER8. Don't modify the flag | |||||
| # USE_OPENMP = 1 | |||||
| # The OpenMP scheduler to use - by default this is "static" and you | |||||
| # will normally not want to change this unless you know that your main | |||||
| # workload will involve tasks that have highly unbalanced running times | |||||
| # for individual threads. Changing away from "static" may also adversely | |||||
| # affect memory access locality in NUMA systems. Setting to "runtime" will | |||||
| # allow you to select the scheduler from the environment variable OMP_SCHEDULE | |||||
| # CCOMMON_OPT += -DOMP_SCHED=dynamic | |||||
| # You can define maximum number of threads. Basically it should be | |||||
| # less than actual number of cores. If you don't specify one, it's | |||||
| # automatically detected by the the script. | |||||
| # NUM_THREADS = 24 | |||||
| # If you have enabled USE_OPENMP and your application would call | |||||
| # OpenBLAS's calculation API from multi threads, please comment it in. | |||||
| # This flag defines how many instances of OpenBLAS's calculation API can | |||||
| # actually run in parallel. If more threads call OpenBLAS's calculation API, | |||||
| # they need to wait for the preceding API calls to finish or risk data corruption. | |||||
| # NUM_PARALLEL = 2 | |||||
| # if you don't need to install the static library, please comment it in. | |||||
| # NO_STATIC = 1 | |||||
| # if you don't need generate the shared library, please comment it in. | |||||
| # NO_SHARED = 1 | |||||
| # If you don't need CBLAS interface, please comment it in. | |||||
| # NO_CBLAS = 1 | |||||
| # If you only want CBLAS interface without installing Fortran compiler, | |||||
| # please comment it in. | |||||
| # ONLY_CBLAS = 1 | |||||
| # If you don't need LAPACK, please comment it in. | |||||
| # If you set NO_LAPACK=1, the library automatically sets NO_LAPACKE=1. | |||||
| # NO_LAPACK = 1 | |||||
| # If you don't need LAPACKE (C Interface to LAPACK), please comment it in. | |||||
| # NO_LAPACKE = 1 | |||||
| # Build LAPACK Deprecated functions since LAPACK 3.6.0 | |||||
| BUILD_LAPACK_DEPRECATED = 1 | |||||
| # Build RecursiveLAPACK on top of LAPACK | |||||
| # BUILD_RELAPACK = 1 | |||||
| # If you want to use legacy threaded Level 3 implementation. | |||||
| # 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 | |||||
| # are not sure(equivalent to "-i8" option). | |||||
| # INTERFACE64 = 1 | |||||
| # Unfortunately most of kernel won't give us high quality buffer. | |||||
| # BLAS tries to find the best region before entering main function, | |||||
| # but it will consume time. If you don't like it, you can disable one. | |||||
| NO_WARMUP = 1 | |||||
| # If you want to disable CPU/Memory affinity on Linux. | |||||
| NO_AFFINITY = 1 | |||||
| # if you are compiling for Linux and you have more than 16 numa nodes or more than 256 cpus | |||||
| # BIGNUMA = 1 | |||||
| # Don't use AVX kernel on Sandy Bridge. It is compatible with old compilers | |||||
| # and OS. However, the performance is low. | |||||
| # NO_AVX = 1 | |||||
| # Don't use Haswell optimizations if binutils is too old (e.g. RHEL6) | |||||
| # NO_AVX2 = 1 | |||||
| # Don't use parallel make. | |||||
| # NO_PARALLEL_MAKE = 1 | |||||
| # Force number of make jobs. The default is the number of logical CPU of the host. | |||||
| # This is particularly useful when using distcc. | |||||
| # A negative value will disable adding a -j flag to make, allowing to use a parent | |||||
| # make -j value. This is useful to call OpenBLAS make from an other project | |||||
| # makefile | |||||
| # MAKE_NB_JOBS = 2 | |||||
| # If you would like to know minute performance report of GotoBLAS. | |||||
| # FUNCTION_PROFILE = 1 | |||||
| # Support for IEEE quad precision(it's *real* REAL*16)( under testing) | |||||
| # This option should not be used - it is a holdover from unfinished code present | |||||
| # in the original GotoBLAS2 library that may be usable as a starting point but | |||||
| # is not even expected to compile in its present form. | |||||
| # QUAD_PRECISION = 1 | |||||
| # Theads are still working for a while after finishing BLAS operation | |||||
| # to reduce thread activate/deactivate overhead. You can determine | |||||
| # time out to improve performance. This number should be from 4 to 30 | |||||
| # which corresponds to (1 << n) cycles. For example, if you set to 26, | |||||
| # thread will be running for (1 << 26) cycles(about 25ms on 3.0GHz | |||||
| # system). Also you can control this mumber by THREAD_TIMEOUT | |||||
| # CCOMMON_OPT += -DTHREAD_TIMEOUT=26 | |||||
| # Using special device driver for mapping physically contigous memory | |||||
| # to the user space. If bigphysarea is enabled, it will use it. | |||||
| # DEVICEDRIVER_ALLOCATION = 1 | |||||
| # If you need to synchronize FP CSR between threads (for x86/x86_64 only). | |||||
| # CONSISTENT_FPCSR = 1 | |||||
| # If any gemm arguement m, n or k is less or equal this threshold, gemm will be execute | |||||
| # with single thread. (Actually in recent versions this is a factor proportional to the | |||||
| # number of floating point operations necessary for the given problem size, no longer | |||||
| # an individual dimension). You can use this setting to avoid the overhead of multi- | |||||
| # threading in small matrix sizes. The default value is 4, but values as high as 50 have | |||||
| # been reported to be optimal for certain workloads (50 is the recommended value for Julia). | |||||
| # GEMM_MULTITHREAD_THRESHOLD = 4 | |||||
| # If you need santy check by comparing reference BLAS. It'll be very | |||||
| # slow (Not implemented yet). | |||||
| # SANITY_CHECK = 1 | |||||
| # The installation directory. | |||||
| # PREFIX = /opt/OpenBLAS | |||||
| # Common Optimization Flag; | |||||
| # The default -O2 is enough. | |||||
| # Flags for POWER8 are defined in Makefile.power. Don't modify COMMON_OPT | |||||
| # COMMON_OPT = -O2 | |||||
| # gfortran option for LAPACK to improve thread-safety | |||||
| # It is enabled by default in Makefile.system for gfortran | |||||
| # Flags for POWER8 are defined in Makefile.power. Don't modify FCOMMON_OPT | |||||
| # FCOMMON_OPT = -frecursive | |||||
| # Profiling flags | |||||
| COMMON_PROF = -pg | |||||
| # Build Debug version | |||||
| # DEBUG = 1 | |||||
| # Set maximum stack allocation. | |||||
| # The default value is 2048. 0 disable stack allocation a may reduce GER and GEMV | |||||
| # performance. For details, https://github.com/xianyi/OpenBLAS/pull/482 | |||||
| # | |||||
| # MAX_STACK_ALLOC = 0 | |||||
| # Add a prefix or suffix to all exported symbol names in the shared library. | |||||
| # Avoid conflicts with other BLAS libraries, especially when using | |||||
| # 64 bit integer interfaces in OpenBLAS. | |||||
| # For details, https://github.com/xianyi/OpenBLAS/pull/459 | |||||
| # | |||||
| # The same prefix and suffix are also added to the library name, | |||||
| # i.e. you get lib$(SYMBOLPREFIX)openblas$(SYMBOLSUFFIX) rather than libopenblas | |||||
| # | |||||
| # SYMBOLPREFIX= | |||||
| # SYMBOLSUFFIX= | |||||
| # | |||||
| # End of user configuration | |||||
| # | |||||