Updating cmake files to place include folder under
blis directory in new cmake system on windows.
AMD-Internal: [CPUPL-2748]
Change-Id: I650cca95193f7c89b39648ac1bda1fa1093b1560
Current BLIS makefile always uses the static library on Linux for
all BLIS test programs. This commit adds the option to use the shared
library instead by specifying e.g.
make checkblis USE_SHARED=yes
Executables are generated in different sub-directories for static
and shared libraries.
AMD-Internal: [CPUPL-4107]
Change-Id: I3ab5d505cfbc5f6ef47aa28fcbb846c52d56c3f2
- Making A diagonally dominant to ensure that the problem at hand is solvable.
AMD-Internal: [CPUPL-3575]
Change-Id: I27cc76a212d4d10aacce880895e1e0d7532e4eb7
Source and other files in some directories were a mixture of
Unix and DOS file formats. Convert all relevant files to Unix
format for consistency. Some Windows-specific files remain in
DOS format.
AMD-Internal: [CPUPL-2870]
Change-Id: Ic9a0fddb2dba6dc8bcf0ad9b3cc93774a46caeeb
The makefile in vendor/testcpp folder has hardcoded g++
as cpp compiler and linker. Updated the makefile to take
the compiler which is used to build the library.
AMD-Internal: [CPUPL-1873]
Change-Id: Ib0bcbb8fccd0ff6f90b49b3b1e4a272cf3bad361
The cpp and testcpp folder exists in root directory as well as vendor
directory. Only folder in vendor directory are needed.
Removed duplicate directories and updated makefiles to pick the
sources from vendor folder.
AMD-Internal: [CPUPL-1834]
Change-Id: I178043a09fd746660938b89ecce73c53d6c53409
Merged contributions from AMD's AOCL BLIS (#448).
Details:
- Added support for level-3 operation gemmt, which performs a gemm on
only the lower or upper triangle of a square matrix C. For now, only
the conventional/large code path will be supported (in vanilla BLIS).
This was accomplished by leveraging the existing variant logic for
herk. However, some of the infrastructure to support a gemmtsup is
included in this commit, including
- A bli_gemmtsup() front-end, similar to bli_gemmsup().
- A bli_gemmtsup_ref() reference handler function.
- A bli_gemmtsup_int() variant chooser function (with variant calls
commented out).
- Added support for inducing complex domain gemmt via the 1m method.
- Added gemmt APIs to the BLAS and CBLAS compatiblity layers.
- Added gemmt test module to testsuite.
- Added standalone gemmt test driver to 'test' directory.
- Documented gemmt APIs in BLISObjectAPI.md and BLISTypedAPI.md.
- Added a C++ template header (blis.hh) containing a BLAS-inspired
wrapper to a set of polymorphic CBLAS-like function wrappers defined
in another header (cblas.hh). These two headers are installed if
running the 'install' target with INSTALL_HH is set to 'yes'. (Also
added a set of unit tests that exercise blis.hh, although they are
disabled for now because they aren't compatible with out-of-tree
builds.) These files now live in the 'vendor' top-level directory.
- Various updates to 'zen' and 'zen2' subconfigurations, particularly
within the context initialization functions.
- Added s and d copyv, setv, and swapv kernels to kernels/zen/1, and
various minor updates to dotv and scalv kernels. Also added various
sup kernels contributed by AMD to kernels/zen/3. However, these
kernels are (for now) not yet used, in part because they caused
AppVeyor clang failures, and also because I have not found time to
review and vet them.
- Output the python found during configure into the definition of PYTHON
in build/config.mk (via build/config.mk.in).
- Added early-return checks (A, B, or C with zero dimension; alpha = 0)
to bli_gemm_front.c.
- Implemented explicit beta = 0 handling in for the sgemm ukernel in
bli_gemm_armv7a_int_d4x4.c, which was previously missing. This latent
bug surfaced because the gemmt module verifies its computation using
gemm with its beta parameter set to zero, which, on a cortexa15 system
caused the gemm kernel code to unconditionally multiply the
uninitialized C data by beta. The C matrix likely contained
non-numeric values such as NaN, which then would have resulted in a
false failure.
- Fixed a bug whereby the implementation for bli_herk_determine_kc(),
in bli_l3_blocksize.c, was inadvertantly being defined in terms of
helper functions meant for trmm. This bug was probably harmless since
the trmm code should have also done the right thing for herk.
- Used cpp macros to neutralize the various AOCL_DTL_TRACE_ macros in
kernels/zen/3/bli_gemm_small.c since those macros are not used in
vanilla BLIS.
- Added cpp guard to definition of bli_mem_clear() in bli_mem.h to
accommodate C++'s stricter type checking.
- Added cpp guard to test/*.c drivers that facilitate compilation on
Windows systems.
- Various whitespace changes.
