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46d3d09d49
Details:
- Consolidated lower and upper blocked variants for herk and her2k, and
renamed the resulting variants, according to the same changes recently
made to trmm and trsm.
- Implemented support for four new subpartitions types:
BLIS_SUBPART1T
BLIS_SUBPART1B
BLIS_SUBPART1L
BLIS_SUBPART1R
which correspond to "merged" partitions that include the middle "1"
partition as well as either the neighboring "0" or "2" partition. This is
used to clean up code in herk/her2k var2 that attempts to partition away
the strictly zero region above or below the diagonal of a matrix operand
that is being marched through diagonally.
- Added safeguards to herk macro-kernels that skip any leading or trailing
zero region in the panel of C that is passed in. This is now needed given
that herk/her2k var1 no longer partitions off this zero region before
calling the macro-kernel (via bli_her[2]k_int()).
- Updated comments and other whitespace changes to trmm/trsm macro-kernels.
BLIS framework
README
---
Thank you for deciding to try out the BLIS framework!
BLIS is a portable framework for instantiating BLAS-like libraries. The
framework was designed to isolate essential kernels of computation that,
when optimized, immediately enable optimized implementations of most of
its commonly used and computationally intensive operations.
BLIS has many features. For more detailed information about the project,
please check the BLIS homepage:
http://code.google.com/p/blis/
You can keep in touch with developers and other users of the project by
joining one or more of the following mailing lists:
o blis-announce - http://groups.google.com/group/blis-announce
Used only for announcements and other important messages regarding
BLIS.
o blis-discuss - http://groups.google.com/group/blis-discuss
Please join and post to this mailing list if you have general questions
or feedback regarding BLIS. Application developers (end users) should
probably post here.
o blis-devel - http://groups.google.com/group/blis-devel
Please join and post to this mailing list if you are a BLIS developer
(i.e., you are trying to use BLIS to create libraries, you want to
write kernels for the framework, or you are trying to modify or extend
the framework itself).
Also, please read the LICENSE file for information on copying and
distributing this software.
For a step-by-step guide on configuring, compiling, and installing BLIS,
please read the INSTALL file. Also, please check the BLIS website's wiki
page for other useful how-to guides.
Thanks again for your interest in BLIS!
Regards,
Field G. Van Zee
field@cs.utexas.edu