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