While you are moving to a newer version already: I'd recommend to use the latest Intel(R) Composer XE 2011 Update 13 version which you have to update/install manually after installing Intel(R) Parallel Studio XE 2011 Update 3. Unfortunately, I cannot name you exactly who fixed this and when (possible but efforts to investigate are quite high), but improvements like that are to be expected. In addition, those updates only get smaller changes and improvements observed should last for the remaining updates as well. Intel® Threading Building Blocks (Intel® TBB).
Nevertheless, not all improvements are documented as tickets because engineers also fix problems they observe themselves. Intel Composer XE May the source be with you, but remember the KISS principle -) Intel Composer XE NOTE.: As of 2014 its now called Parallel studio Composer Edition contains the following software components. According to the fix list we made some corrections in this area but non was explicitly described to be related to performance. The differences between Intel(R) Parallel Studio XE 2011 Update 2 & Update 3 are ranging from Update 9 to Update 11 for the enclosed Intel(R) Composer package (which contains the compiler). Please let me know if you need any details from my side. Model name : Intel(R) Xeon(R) CPU E5-2665 0 2.40GHzįlags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 x2apic popcnt aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpidĪddress sizes : 46 bits physical, 48 bits virtual
Installer: parallel_studio_xe_2011_sp1_update2_intel64_setup.exe ( IPS SP3 Update2)Ĭopyright (C) 1985-2012 Intel Corporation. Intel Parallel Studio XE 2013 Update 2 ISO-TBE Intel Parallel Studio XE 2015 Update 1 ISO (Win / Linux) Intel Parallel Studio XE 2016 with Update 3 LINUX ISO-TBE Intel Parallel Studio XE 2013 SP1 Update 2 (Intel C Compiler v14.0.2) Intel Parallel Studio XE 2013 SP1 Update 2 (Intel C. Can you please confirm if there is any compilation time issue with Update2 I have installed the IPS SP3 Update3 yesterday and with that compilation is extremely fast but I am concern about the IPS SP3 Update2, actually all our builds are being created with the IPS SP3 Update2.