Details:
- Removed explicit reference to The University of Texas at Austin in the
third clause of the license comment blocks of all relevant files and
replaced it with a more all-encompassing "copyright holder(s)".
- Removed duplicate words ("derived") from a few kernels' license
comment blocks.
- Homogenized license comment block in kernels/zen/3/bli_gemm_small.c
with format of all other comment blocks.
Details:
- Lifted the constraint that 1m only be used when all operands' storage
datatypes (along with the computation datatype) are equal. Now, 1m may
be used as long as all operands are stored in the complex domain. This
change largely consisted of adding the ability to pack to 1e and 1r
formats from one precision to another. It also required adding logic
for handling complex values of alpha to bli_packm_blk_var1_md()
(similar to the logic in bli_packm_blk_var1()).
- Fixed a bug in several virtual microkernels (bli_gemm_md_c2r_ref.c,
bli_gemm1m_ref.c, and bli_gemmtrsm1m_ref.c) that resulted in the wrong
ukernel output preference field being read. Previously, the preference
for the native complex ukernel was being read instead of the pref for
the native real domain ukernel. This bug would not manifest if the
preference for the native complex ukernel happened to be equal to that
of the native real ukernel.
- Added support for testing mixed-precision 1m execution via the gemm
module of the testsuite.
- Tweaked/simplified bli_gemm_front() and bli_gemm_md.c so that pack
schemas are always read from the context, rather than trying to
sometimes embed them directly to the A and B objects. (They are still
embedded, but now uniformly only after reading the schemas from the
context.)
- Redefined cpp macro bli_l3_ind_recast_1m_params() as a static function
and renamed to bli_gemm_ind_recast_1m_params() (since gemm is the only
consumer).
- Added 1m optimization logic (via bli_gemm_ind_recast_1m_params()) to
bli_gemm_ker_var2_md().
- Added explicit handling for beta == 1 and beta == 0 in the reference
gemm1m virtual microkernel in ref_kernels/ind/bli_gemm1m_ref.c.
- Rewrote various level-0 macro defs, including axpyris, axpbyris,
scal2ris, and xpbyris (and their conjugating counterparts) to
explicitly support three operand types and updated invocations to
xpbyris in bli_gemmtrsm1m_ref.c.
- Query and use the storage datatype of the packed object instead of the
storage datatype of the source object in bli_packm_blk_var1().
- Relocated and renamed frame/ind/misc/bli_l3_ind_opt.h to
frame/3/gemm/ind/bli_gemm_ind_opt.h.
- Various whitespace/comment updates.
Details:
- Removed four trailing spaces after "BLIS" that occurs in most files'
commented-out license headers.
- Added UT copyright lines to some files. (These files previously had
only AMD copyright lines but were contributed to by both UT and AMD.)
- In some files' copyright lines, expanded 'The University of Texas' to
'The University of Texas at Austin'.
- Fixed various typos/misspellings in some license headers.
Details:
- Updated copyright headers to include "at Austin" in the name of the
University of Texas.
- Updated the copyright years of a few headers to 2014 (from 2011 and
2012).
Details:
- Added set of basic scalar macros that take arguments' real and
imaginary components separately, named like the previous set except
with the "ris" (instead of "s") suffix.
- Redefined the previous set of scalar macros (those that take arguments
"whole") in terms of the new "ri" set.
- Renamed setris and getris macros to sets and gets.
- Renamed setimag0 macros to seti0s.
- Use bli_?1 macro instead of a local constant in bla_trmv.c, bla_trsv.c.
Details:
- Added support for C99 complex types to bli_type_defs.h and overloaded
complex arithmetic to the scalar-level macros in include/level0. This
includes a somewhat substantial reorganization and re-layering of much
of the existing machinery present in the level0 macros.
- Added new #define for BLIS_ENABLE_C99_COMPLEX to bli_config.h files,
commented-out by default, which optionally enables the use of built-in
C99 complex types and arithmetic.
- Minor changes to clarksville and reference configs' make_defs.mk files.
- Removed macro definitions from bli_param_macro_defs.h which was not being
used (bli_proj_dt_to_real_if_imag_eq0).
Details:
- Changed all filename and function prefixes from 'bl2' to 'bli'.
- Changed the "blis2.h" header filename to "blis.h" and changed all
corresponding #include statements accordingly.
- Fixed incorrect association for Fran in CREDITS file.
