Disclaimer: 

Please note: Although OBSOLETED patches are available on SunSolve, Sun recommends using the most recent patches and the most recent revision of those patches. OBSOLETED patches do not include the latest bug fixes and/or product enhancements, and may require the installation of additional patches as a corrective measure.

Status: OBSOLETE

Patch Id: 122136-02

***********************************************************************
READ THE TERMS OF THE AGREEMENT ("AGREEMENT") IN THE LEGAL_LICENSE.TXT
FILE CAREFULLY BEFORE USING THIS SOFTWARE. BY USING THE SOFTWARE, YOU
AGREE TO THE TERMS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO ALL OF THE
TERMS, PROMPTLY DESTROY THE UNUSED SOFTWARE.
***********************************************************************

Summary: Obsoleted by: 122136-03 Sun Studio 11_x86: Performance Library Patch

Date:  Oct/10/2006

Installation Requirements:

NA

Solaris Release: 8_x86 9_x86 10_x86

Sun OS Release: 5.8_x86 5.9_x86 5.10_x86

Unbundled Product: Sun Studio 11 Performance Library

Unbundled Release: 11.0

Xref: 

Topic: 

Relevant Architecture: i386

BugId's fixed with this patch:

6334049 6352815 6359956 6363972 6364744 6368815 6374472 6376407 6376424 6386823 6409326 6411594 6411613 6412396 6438127 6445194 6449031

Changes incorporated in this version:

6409326 6411594 6411613 6412396 6438127 6449031 6445194

Patches accumulated and obsoleted by this patch:

Patches which conflict with this patch: 

Required Patches:

Obsoleted by:

Files Included in this Patch: 

<install_dir>/SUNWspro/prod/include/cc/sunperf.h
<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
<install_dir>/SUNWspro/prod/man/man3p/cbelmm.3p
<install_dir>/SUNWspro/prod/man/man3p/cgbsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/cgeevx.3p
<install_dir>/SUNWspro/prod/man/man3p/cgels.3p
<install_dir>/SUNWspro/prod/man/man3p/cgesvx.3p
<install_dir>/SUNWspro/prod/man/man3p/cgtcon.3p
<install_dir>/SUNWspro/prod/man/man3p/cgtrfs.3p
<install_dir>/SUNWspro/prod/man/man3p/cgtsv.3p
<install_dir>/SUNWspro/prod/man/man3p/cgtsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/cgttrf.3p
<install_dir>/SUNWspro/prod/man/man3p/cgttrs.3p
<install_dir>/SUNWspro/prod/man/man3p/chseqr.3p
<install_dir>/SUNWspro/prod/man/man3p/cpbsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/cposvx.3p
<install_dir>/SUNWspro/prod/man/man3p/cppsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/dbelmm.3p
<install_dir>/SUNWspro/prod/man/man3p/dgbsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/dgels.3p
<install_dir>/SUNWspro/prod/man/man3p/dgesvx.3p
<install_dir>/SUNWspro/prod/man/man3p/dgtcon.3p
<install_dir>/SUNWspro/prod/man/man3p/dgtrfs.3p
<install_dir>/SUNWspro/prod/man/man3p/dgtsv.3p
<install_dir>/SUNWspro/prod/man/man3p/dgtsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/dgttrf.3p
<install_dir>/SUNWspro/prod/man/man3p/dgttrs.3p
<install_dir>/SUNWspro/prod/man/man3p/dpbsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/dposvx.3p
<install_dir>/SUNWspro/prod/man/man3p/dppsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/sbelmm.3p
<install_dir>/SUNWspro/prod/man/man3p/sgbsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/sgels.3p
<install_dir>/SUNWspro/prod/man/man3p/sgesvx.3p
<install_dir>/SUNWspro/prod/man/man3p/sgtcon.3p
<install_dir>/SUNWspro/prod/man/man3p/sgtrfs.3p
<install_dir>/SUNWspro/prod/man/man3p/sgtsv.3p
<install_dir>/SUNWspro/prod/man/man3p/sgtsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/sgttrs.3p
<install_dir>/SUNWspro/prod/man/man3p/spbsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/sposvx.3p
<install_dir>/SUNWspro/prod/man/man3p/zgbsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/zgeevx.3p
<install_dir>/SUNWspro/prod/man/man3p/zgels.3p
<install_dir>/SUNWspro/prod/man/man3p/zgesvx.3p
<install_dir>/SUNWspro/prod/man/man3p/zgtcon.3p
<install_dir>/SUNWspro/prod/man/man3p/zgtrfs.3p
<install_dir>/SUNWspro/prod/man/man3p/zgtsv.3p
<install_dir>/SUNWspro/prod/man/man3p/zgtsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/zgttrf.3p
<install_dir>/SUNWspro/prod/man/man3p/zgttrs.3p
<install_dir>/SUNWspro/prod/man/man3p/zhseqr.3p
<install_dir>/SUNWspro/prod/man/man3p/zpbsvx.3p
<install_dir>/SUNWspro/prod/man/man3p/zposvx.3p
<install_dir>/SUNWspro/prod/man/man3p/zppsvx.3p

Problem Description: 

6409326 PERFLIB: 3-D FFT routines are not scaling when many threads are used
6411594 Perflib : Amd64 : 2d FFTs running slowly on opteron
6411613 Perflib : Amd64 : Long vector linear FFTs running slowly for sizes > 8k
6412396 DGELS C interface causes SEGV in strlen
6438127 PERFLIB: Some C-F77 prototypes do not have extra string length arguments in sunperf.h
6449031 Invalid parameter #12 for xGBSVX prototypes in sunperf.h
6445194 Error in C interface prototype descriptions for perflib routines ?gesvx
 
(from 122136-01)
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

Revision History: 

122136-01

Patch Installation Instructions: 

--------------------------------
For Solaris 8-9 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, January 30, 2008