Patch Name: PHSS_27700 Patch Description: s700_800 11.11 CPSlib Cumulative Patch (OMP V2.0 for 11.11) Creation Date: 02/08/14 Post Date: 02/09/05 Hardware Platforms - OS Releases: s700: 11.11 s800: 11.11 Products: N/A Filesets: CPS.CPS-32SLIB,fr=B.11.11,fa=HP-UX_B.11.11_32/64,v=HP CPS.CPS-64SLIB,fr=B.11.11,fa=HP-UX_B.11.11_32/64,v=HP CPS.CPS-MIN,fr=B.11.11,fa=HP-UX_B.11.11_32/64,v=HP Automatic Reboot?: No Status: General Release Critical: No (superseded patches were critical) PHSS_25029: MEMORY_LEAK Category Tags: defect_repair enhancement general_release critical memory_leak Path Name: /hp-ux_patches/s700_800/11.X/PHSS_27700 Symptoms: PHSS_27700: SR 8606238742 / DTS JAGae07765: Nested OpenMP do/for loops can cause programs to abort in the right cases. PHSS_27075: SR 8606241730 / DTS JAGae08988: OMP program won't go parallel in a child process after a fork call. PHSS_26913: 1 OpenMP support routines are slow 2 Need support for OpenMP V2.0. 3 libcps aborted when enviornment variable OMP_NESTED is set. PHSS_25029: SR 8606216202 / DTS JAGad85372: 1 Guided Scheduling does not scale pass 2x 2 There are missing routines to support aCC OpenMP code. 3 There is a memory leak when running OpenMP codes. PHSS_24673: The following symbols are missing from libcps.1 __HLO_out_cleanup, __HLO_out_lock, __HLO_out_reduce_partials, __HLO_out_startup, __HLO_out_tmp_file_flush, __HLO_out_unlock and __HLO_out_write_results. PHSS_24379: Add support for OpenMP library routines for 11.11. Defect Description: PHSS_27700: SR: 8606238742 CR: JAGae07765 omp begin/end loop and single code does not work in a orphan recursion parallel region. PHSS_27075: SR: 8606241730 CR: JAGae08988 After a fork the child process can now go parallel. PHSS_26913: 1 Increase performance of OpenMP routines. 2 Added support for OpenMP V2.0. 3 Fixed abort when env variable OMP_NESTED is set. PHSS_25029: SR: 8606216202 CR: JAGad85372 1 Fixed Guided scheduluing to scale better then 2x. 2 Add missing routines to support aCC OpenMP code. 3 Fixed memory leak problem when running OpenMP codes. PHSS_24673: Add the missing symbols to libcps.1. PHSS_24379: Add missing OpenMP support libraries for 11.11. Enhancement: Yes PHSS_27700: Both libcps and libomp have been enhance to increase performance of the following internal constructs: OpenMP locks and parallel support routines for OMP DO/FOR loops. SR: 8606238742 8606241730 8606216202 8606208372 Patch Files: CPS.CPS-32SLIB,fr=B.11.11,fa=HP-UX_B.11.11_32/64,v=HP: /usr/lib/libcps.sl /usr/lib/libcps.2 /usr/lib/libcps.1 /usr/lib/libcps.a /usr/lib/libomp.sl /usr/lib/libomp.1 /usr/lib/libomp.a CPS.CPS-64SLIB,fr=B.11.11,fa=HP-UX_B.11.11_32/64,v=HP: /usr/lib/pa20_64/libcps.sl /usr/lib/pa20_64/libcps.2 /usr/lib/pa20_64/libcps.1 /usr/lib/pa20_64/libcps.a /usr/lib/pa20_64/libomp.sl /usr/lib/pa20_64/libomp.1 /usr/lib/pa20_64/libomp.a CPS.CPS-MIN,fr=B.11.11,fa=HP-UX_B.11.11_32/64,v=HP: /usr/include/spp_prog_model.h /usr/include/cps.h /usr/include/omp.h what(1) Output: CPS.CPS-32SLIB,fr=B.11.11,fa=HP-UX_B.11.11_32/64,v=HP: /usr/lib/libcps.sl: libcps.sl HP HPUX [pa32/32: Release 6.1.1]: Fri Aug 16 13:23:09 CDT 2002 /usr/lib/libomp.sl: libomp.sl HP HPUX [pa32/32: Release 6.1.1]: Fri Aug 16 13:23:18 CDT 2002 /usr/lib/libcps.a: libcps.a HP HPUX [pa32/32: Release 6.1.1]: Fri Aug 1 6 13:22:51 CDT 2002 /usr/lib/libomp.a: libomp.a HP HPUX [pa32/32: Release 6.1.1]: Fri Aug 1 6 13:23:04 CDT 2002 /usr/lib/libcps.1: libcps.sl HP HPUX [pa32/32: Release 6.1.1]: Fri Aug 16 13:23:23 CDT 2002 /usr/lib/libcps.2: libcps.sl HP HPUX [pa32/32: Release 6.1.1]: Fri Aug 16 13:23:09 CDT 2002 /usr/lib/libomp.1: libomp.sl HP HPUX [pa32/32: Release 6.1.1]: Fri Aug 16 13:23:18 CDT 2002 CPS.CPS-64SLIB,fr=B.11.11,fa=HP-UX_B.11.11_32/64,v=HP: /usr/lib/pa20_64/libcps.sl: libcps.sl HP HPUX [pa32/64: Release 6.1.1]: Fri Aug 16 13:23:48 CDT 2002 /usr/lib/pa20_64/libomp.sl: libomp.sl HP HPUX [pa32/64: Release 6.1.1]: Fri Aug 16 13:23:58 CDT 2002 /usr/lib/pa20_64/libcps.a: libcps.a HP HPUX [pa32/64: Release 6.1.1]: Fri Aug 1 6 13:23:35 CDT 2002 /usr/lib/pa20_64/libomp.a: libomp.a HP HPUX [pa32/64: Release 6.1.1]: Fri Aug 1 6 13:23:44 CDT 2002 /usr/lib/pa20_64/libcps.1: libcps.sl HP HPUX [pa32/64: Release 6.1.1]: Fri Aug 16 13:24:03 CDT 2002 /usr/lib/pa20_64/libcps.2: libcps.sl HP HPUX [pa32/64: Release 6.1.1]: Fri Aug 16 13:23:48 CDT 2002 /usr/lib/pa20_64/libomp.1: libomp.sl HP HPUX [pa32/64: Release 6.1.1]: Fri Aug 16 13:23:58 CDT 2002 CPS.CPS-MIN,fr=B.11.11,fa=HP-UX_B.11.11_32/64,v=HP: /usr/include/spp_prog_model.h: None /usr/include/cps.h: None /usr/include/omp.h: None cksum(1) Output: CPS.CPS-32SLIB,fr=B.11.11,fa=HP-UX_B.11.11_32/64,v=HP: 2927966733 184320 /usr/lib/libcps.sl 2816525984 49152 /usr/lib/libomp.sl 2802150393 198968 /usr/lib/libcps.a 2167501797 33968 /usr/lib/libomp.a 759470434 192512 /usr/lib/libcps.1 2927966733 184320 /usr/lib/libcps.2 2816525984 49152 /usr/lib/libomp.1 CPS.CPS-64SLIB,fr=B.11.11,fa=HP-UX_B.11.11_32/64,v=HP: 4286854720 202840 /usr/lib/pa20_64/libcps.sl 4251039834 43224 /usr/lib/pa20_64/libomp.sl 468661291 372714 /usr/lib/pa20_64/libcps.a 1311630673 65360 /usr/lib/pa20_64/libomp.a 3693574717 217504 /usr/lib/pa20_64/libcps.1 4286854720 202840 /usr/lib/pa20_64/libcps.2 4251039834 43224 /usr/lib/pa20_64/libomp.1 CPS.CPS-MIN,fr=B.11.11,fa=HP-UX_B.11.11_32/64,v=HP: 2246408098 17798 /usr/include/cps.h 2717233737 3435 /usr/include/omp.h 2419712672 6499 /usr/include/spp_prog_model.h Patch Conflicts: None Patch Dependencies: None Hardware Dependencies: 9000/889/K460 9000/800/V2200 Other Dependencies: None Supersedes: PHSS_27075 PHSS_26913 PHSS_25029 PHSS_24673 PHSS_24379 Equivalent Patches: PHSS_27699: s700: 11.00 11.10 s800: 11.00 11.10 PHSS_27702: s700: 11.22 s800: 11.22 Patch Package Size: 1590 KBytes Installation Instructions: Please review all instructions and the Hewlett-Packard SupportLine User Guide or your Hewlett-Packard support terms and conditions for precautions, scope of license, restrictions, and, limitation of liability and warranties, before installing this patch. ------------------------------------------------------------ 1. Back up your system before installing a patch. 2. Login as root. 3. Copy the patch to the /tmp directory. 4. Move to the /tmp directory and unshar the patch: cd /tmp sh PHSS_27700 5. Run swinstall to install the patch: swinstall -x autoreboot=true -x patch_match_target=true \ -s /tmp/PHSS_27700.depot By default swinstall will archive the original software in /var/adm/sw/save/PHSS_27700. If you do not wish to retain a copy of the original software, include the patch_save_files option in the swinstall command above: -x patch_save_files=false WARNING: If patch_save_files is false when a patch is installed, the patch cannot be deinstalled. Please be careful when using this feature. For future reference, the contents of the PHSS_27700.text file is available in the product readme: swlist -l product -a readme -d @ /tmp/PHSS_27700.depot To put this patch on a magnetic tape and install from the tape drive, use the command: dd if=/tmp/PHSS_27700.depot of=/dev/rmt/0m bs=2k Special Installation Instructions: None