All Articles Tagged floating-point

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Inconsistent results with -g flag[Forums]
Intel(R) Fortran Compiler Professional for applications running on IA-32, Version 11.0    Build 20090131I have a small program that I wrote that is producing different results based on whether or not...

Posted: 2011-03-21 12:58:25
floating-point, SSE
Floating-point Settings in Worker Threads May Differ from Master Thread for OpenMP, TBB and Intel Cilk Plus[Knowledgebase]
Reference Number : dpd20087206, bz-1755, dpd20088154Version : 2011 (Compiler 12.0)Product : Intel Parallel Composer and Intel Composer XEOperating System : Windows, Linux, Mac OS XProblem Description : On...

Posted: 2010-12-08 00:00:00 by Martyn Corden (Intel)
ClosedSWDefect, floating-point, thread
Consistency of Floating-Point Results using the Intel® Compiler[Knowledgebase]
Consistency of Floating-Point Results using the Intel® CompilerorWhy doesn’t my application always give the same answer?Dr. Martyn J. CordenDavid KreitzerSoftware Solutions GroupIntel CorporationIntroductionBinary...

Posted: 2010-11-08 00:00:00 by Martyn Corden (Intel)
consistency, floating-point, reproducibility
Multiple definitions of floating-point exception parameters such as FPE_M_TRAP_OVF[Knowledgebase]
Reference Number : dpd200049774Version : Intel Fortran Compiler versions 10 and 11Operating System : Windows*, Linux*, Mac OS* XProblem Description : Errors such as the following may occur when...

Posted: 2009-04-08 00:00:00 by Martyn Corden (Intel)
ClosedSWDefect, duplicate definition, floating-point, IFPORT