Problem Note 49862: Performance issue in PROC OPTNET with ALGORITHM=UNION_FIND
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Performance might be slow with the ALGORITHM=UNION_FIND option in the CONCOMP statement in PROC OPTNET.
There is no circumvention for this problem.
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS/OR | z/OS | 12.1 | 12.2 | 9.3 TS1M2 | |
| Microsoft® Windows® for x64 | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Microsoft Windows 8 Ent | 12.1 | |||||
| Microsoft Windows 8 Pro | 12.1 | |||||
| Microsoft Windows 95/98 | 12.1 | |||||
| Microsoft Windows 2000 Advanced Server | 12.1 | |||||
| Microsoft Windows 2000 Datacenter Server | 12.1 | |||||
| Microsoft Windows 2000 Server | 12.1 | |||||
| Microsoft Windows 2000 Professional | 12.1 | |||||
| Microsoft Windows NT Workstation | 12.1 | |||||
| Microsoft Windows Server 2003 Datacenter Edition | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Microsoft Windows Server 2003 Enterprise Edition | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Microsoft Windows Server 2003 Standard Edition | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Microsoft Windows Server 2003 for x64 | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Microsoft Windows Server 2008 | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Microsoft Windows Server 2008 for x64 | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Microsoft Windows Server 2012 Datacenter | 12.1 | |||||
| Microsoft Windows Server 2012 Std | 12.1 | |||||
| Microsoft Windows XP Professional | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Windows 7 Enterprise 32 bit | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Windows 7 Enterprise x64 | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Windows 7 Home Premium 32 bit | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Windows 7 Home Premium x64 | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Windows 7 Professional 32 bit | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Windows 7 Professional x64 | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Windows 7 Ultimate 32 bit | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Windows 7 Ultimate x64 | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Windows Millennium Edition (Me) | 12.1 | |||||
| Windows Vista | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Windows Vista for x64 | 12.1 | 12.2 | 9.3 TS1M2 | |||
| 64-bit Enabled AIX | 12.1 | 12.2 | 9.3 TS1M2 | |||
| 64-bit Enabled HP-UX | 12.1 | 12.2 | 9.3 TS1M2 | |||
| 64-bit Enabled Solaris | 12.1 | 12.2 | 9.3 TS1M2 | |||
| HP-UX IPF | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Linux | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Linux for x64 | 12.1 | 12.2 | 9.3 TS1M2 | |||
| Solaris for x64 | 12.1 | 12.2 | 9.3 TS1M2 | |||
A fix for this issue for SAS Threaded Kernel Extensions for Graph Analytics 12.1 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/K25.html#49862A fix for this issue for SAS Threaded Kernel Extensions for Graph Analytics 12.2 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/K55.html#49862| Type: | Problem Note |
| Priority: | medium |
| Topic: | Analytics ==> Mathematical Optimization |
| Date Modified: | 2013-06-12 09:25:49 |
| Date Created: | 2013-05-03 14:28:21 |