Patch-ID# 122136-01

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Keywords: performance library x86
Synopsis: Sun Studio 11_x86: Performance Library Patch
Date: May/01/2006


Install Requirements: NA                      
                      
Solaris Release: 8_x86 9_x86 10_x86

SunOS Release: 5.8_x86 5.9_x86 5.10_x86

Unbundled Product: Sun Studio 11 Performance Library

Unbundled Release: 11.0_x86

Xref: 

Topic: 

Relevant Architectures: i386

BugId's fixed with this patch: 6334049 6352815 6359956 6363972 6364744 6368815 6374472 6376407 6376424 6386823

Changes incorporated in this version: 6334049 6352815 6359956 6363972 6364744 6368815 6374472 6376407 6376424 6386823

Patches accumulated and obsoleted by this patch: 

Patches which conflict with this patch: 

Patches required with this patch: 

Obsoleted by: 

Files included with this patch: 

<install_dir>/SUNWspro/prod/lib/amd64/libsunperf.a
<install_dir>/SUNWspro/prod/lib/amd64/libsunperf.so.1
<install_dir>/SUNWspro/prod/lib/amd64/modules/sunperf.mod
<install_dir>/SUNWspro/prod/lib/libsunperf.a
<install_dir>/SUNWspro/prod/lib/libsunperf.so.2
<install_dir>/SUNWspro/prod/lib/modules/sunperf.mod
<install_dir>/SUNWspro/prod/lib/sse2/libsunperf.a
<install_dir>/SUNWspro/prod/lib/sse2/libsunperf.so.2

Problem Description:

6334049 amd64: The dgemv() C function is finished with Segmentation Fault
6352815 OpenMP f95 8.1 program core dump when OMP_NUM_THREADS > 1
6359956 incorrect parallelization and error checking in sparse solver code
6363972 Perflib filtee libraries need to be self-describing
6364744 Perflib : libfai contains 3dnow! instructions in the mars build
6368815 PERFLIB: gemm routines put address into 32bit integer in 64bit build
6374472 PERFLIB Improve performance and scaling of xPOTRF
6376407 Perflib 2-D FFTs spending too much time in the transpose
6376424 errors in xGGBAL and xGELSS LAPACK routines
6386823 Dscal get wrong answer when scaling by zero

Patch Installation Instructions:
--------------------------------
For Solaris 8-10 releases, refer to the man pages for instructions on
using 'patchadd' and 'patchrm' scripts provided with Solaris.
Any other special or non-generic installation instructions should be
described below as special instructions.  The following example
installs a patch to a standalone machine:
 
        example# patchadd /var/spool/patch/106326-01
 
The following example removes a patch from a standalone system:
 
        example# patchrm 104945-02
 
For additional examples please see the appropriate man pages.

For Solaris 10 releases, Sun Studio 11 installer explicitly does a -G 
install, therefore the patches must be installed or removed with -G, also.

   example# patchadd -G /var/spool/patch/106326-01
   example# patchrm -G 104945-02

Special Install Instructions:
-----------------------------
 
Please insure that you have installed, at the minimum, the appropriate 
Microtasking library patch, for the OS that you are running on.
 
OS		Patch
---------	----------
Solaris 8_x86	117558-02
Solaris 9_x86	117559-02
Solaris 10_x86	120754-02

README -- Last modified date:  Wednesday, August 30, 2006