- Standardize formatting (spacing etc).
- Add full copyright to cmake files (excluding .json)
- Correct copyright and disclaimer text for frame and
zen, skx and a couple of other kernels to cover all
contributors, as is commonly used in other files.
- Fixed some typos and missing lines in copyright
statements.
AMD-Internal: [CPUPL-4415]
Change-Id: Ib248bb6033c4d0b408773cf0e2a2cda6c2a74371
* commit 'cfa3db3f':
Fixed bug in mixed-dt gemm introduced in e9da642.
Removed support for 3m, 4m induced methods.
Updated do_sde.sh to get SDE from GitHub.
Disable SDE testing of old AMD microarchitectures.
Fixed substitution bug in configure.
Allow use of 1m with mixing of row/col-pref ukrs.
AMD-Internal: [CPUPL-2698]
Change-Id: I961f0066243cf26aeb2e174e388b470133cc4a5f
Details:
- Removed support for all induced methods except for 1m. This included
removing code related to 3mh, 3m1, 4mh, 4m1a, and 4m1b as well as any
code that existed only to support those implementations. These
implementations were rarely used and posed code maintenance challenges
for BLIS's maintainers going forward.
- Removed reference kernels for packm that pack 3m and 4m micropanels,
and removed 3m/4m-related code from bli_cntx_ref.c.
- Removed support for 3m/4m from the code in frame/ind, then reorganized
and streamlined the remaining code in that directory. The *ind(),
*nat(), and *1m() APIs were all removed. (These additional API layers
no longer made as much sense with only one induced method (1m) being
supported.) The bli_ind.c file (and header) were moved to frame/base
and bli_l3_ind.c (and header) and bli_l3_ind_tapi.h were moved to
frame/3.
- Removed 3m/4m support from the code in frame/1m/packm.
- Removed 3m/4m support from trmm/trsm macrokernels and simplified some
pointer arithmetic that was previously expressed in terms of the
bli_ptr_inc_by_frac() static inline function (whose definition was
also removed).
- Removed the following subdirectories of level-0 macro headers from
frame/include/level0: ri3, rih, ri, ro, rpi. The level-0 scalar macros
defined in these directories were used exclusively for 3m and 4m
method codes.
- Simplified bli_cntx_set_blkszs() and bli_cntx_set_ind_blkszs() in
light of 1m being the only induced method left within BLIS.
- Removed dt_on_output field within auxinfo_t and its associated
accessor functions.
- Re-indexed the 1e/1r pack schemas after removing those associated with
variants of the 3m and 4m methods. This leaves two bits unused within
the pack format portion of the schema bitfield. (See bli_type_defs.h
for more info.)
- Spun off the basic and expert interfaces to the object and typed APIs
into separate files: bli_l3_oapi.c and bli_l3_oapi_ex.c; bli_l3_tapi.c
and bli_l3_tapi_ex.c.
- Moved the level-3 operation-specific _check function calls from the
operations' _front() functions to the corresponding _ex() function of
the object API. (This change roughly maintains where the _check()
functions are called in the call stack but lays the groundwork for
future changes that may come to the level-3 object APIs.) Minor
modifications to bli_l3_check.c to allow the check() functions to be
called from the expert interface APIs.
- Removed support within the testsuite for testing the aforementioned
induced methods, and updated the standalone test drivers in the 'test'
directory so reflect the retirement of those induced methods.
- Modified the sandbox contract so that the user is obliged to define
bli_gemm_ex() instead of bli_gemmnat(). (This change was made in light
of the *nat() functions no longer existing.) Also updated the existing
'power10' and 'gemmlike' sandboxes to come into compliance with the
new sandbox rules.
- Updated BLISObjectAPI.md, BLISTypedAPI.md, Testsuite.md documentation
to reflect the retirement of 3m/4m, and also modified Sandboxes.md to
bring the document into alignment with new conventions.
- Updated various comments; removed segments of commented-out code.
