Subject: [atlas-devel] 3.7.15 Date: Tue, 22 Aug 2006 10:26:16 -0500 From: Clint Whaley <[EMAIL PROTECTED]> To: [EMAIL PROTECTED]
Guys,
OK, 3.7.15 is out. Here's the ChangeLog:
ATLAS 3.7.15 released 08/22/06, changes from 3.7.14:
* New x87 kernel that achieves over 90% of peak for double precision
Opteron/Athlon-64. Gemm runs at roughly same speed as old SSE kernel,
but LU and Cholesky actually get a speedup. The fp stack usage
of this kernel was suggested by the new gcc.
- New arch defaults for HAMMER64SSE[2,3]
* Modified ILEANV so small problems aren't told to use the full ATLAS NB.
* Fixed error in mmsearch.c that often caused complex performance to be
misreported
* Fixes/updates to ATLAS config system:
- Added support for DESTDIR system on install target as in gnu
- Made config kill any genned core and object files after run
- Made "make build" delete all config executables
- Added --nof77 to configure
- Added "make check" as sanity test instead of "make test"
+ If --nof77 has been thrown, "make check" only calls C interface
testers
- Added probe for 3DNow, merged 3DNow 1 & 2.
This week classes begin, so I may be a little slow to respond, but I will
continue working on ATLAS as I find the time, so progress will not come
to a screeching halt (fortunately, I'm teaching the same course this semester
as last year, which should be a big help) . . .
Cheers,
Clint
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