Diff for "Parallelization"

Differences between revisions 27 and 28

The table below summarizes OpenMP and parallelization capabilities and options in popular compilers. The versions of the OpenMP specification referenced in the table can be obtained by following these links:

OpenMP 3.0, May 2008
OpenMP 2.5, May 2005
OpenMP for C/C++ 2.0, May 2002
OpenMP for C/C++ 1.0, October 1998

OpenMP and Parallelization Support
COMPILER	Released	OpenMP Version	OpenMP Option	Load Balancing	Auto-Parallelization Option
HP aCC 6.20	Sep 2008	2.5	+Oopenmp	?	+Oautopar (C/C++)
HP aCC 6.15	Sep 2007	2.5	+Oopenmp	No	+Oautopar (C only)
HP aCC 3.80	Sep 2007	2.0	+Oopenmp	?	+Oautopar, +Oparallel
HP aCC 3.70	Jun 2006	2.0	+Oopenmp	?	+Oautopar, +Oparallel
HP aCC 3.33	Dec 2001	N/A	N/A	N/A	+Oautopar, +Oparallel
HP aCC 3.13	Dec 1999	N/A	N/A	N/A	+Oautopar, +Oparallel
Borland C++ 6		N/A	N/A	N/A	N/A
gcc 4.4		3.0	`-openmp`	OpenMP	`-ftree-parallelize-loops=n`
gcc 4.3	Mar 2008	2.5	-fopenmp	OpenMP	-ftree-parallelize-loops`=n`
gcc 4.2	May 2007	2.5	-fopenmp	?	N/A
gcc 4.1	Mar 2006	N/A	N/A	N/A	N/A
gcc 4.0	Apr 2005	N/A	N/A	N/A	N/A
IBM XLC/C++ 10.1	Jul 2008	3.0	-qsmp`=omp`	?	-qsmp`=auto`
IBM XLC/C++ 9.0			`-qsmp=omp`	OpenMP	`-qsmp=auto`
IBM XLC/C++ 8.0	2006	2.5	`-qsmp=omp`	OpenMP	`-qsmp=auto`
IBM XLC/C++ 7.0	2004	2.0	`-qsmp=omp`	OpenMP	`-qsmp=auto`
IBM VisualAge C++ 6.0	Jul 2002	2.0	`-qsmp=omp`	OpenMP	`-qsmp=auto`
IBM VisualAge C++ 5.0	Mar 2000	1.0	`-qsmp=omp`	?	?
Intel C++ 11.0	Fall 2008	3.0	`-openmp`	OpenMP	`-parallel`
Intel C++ 10.1	Nov 2007	2.5	-openmp	OpenMP	-parallel
Intel C++ 10.0	Jun 2007	2.5	`-openmp`	OpenMP	`-parallel`
Intel C++ 9.0	Jun 2005	2.5	`-openmp`	OpenMP	`-parallel`
Intel C++ 8.1
Intel C++ 8.0	Dec 2003	2.0	`-openmp`	?	`-parallel`
Intel C++ 7.1
Intel C++ 7.0	Nov 2002	2.0	`-openmp`	?	`-parallel`
Intel C++ 6.0	Apr 2002	1.0	`-openmp`	?	`-parallel`
Portland Group C++ 7.2	2008	2.5
SGI MIPSpro 7.4.1		2.0	`-mp`	?	-apo
Sun Studio 12	Jun 2007	2.5	-xopenmp	OpenMP	-xautopar (SPARC)
Sun Studio 11	Nov 2005	2.5	-xopenmp	OpenMP	-xautopar (SPARC)
Sun Studio 10	Jan 2005	2.0	-xopenmp	OpenMP	-xautopar (SPARC)
Sun Studio 9	Jul 2004	2.0	-xopenmp	OpenMP	-xautopar
Sun Studio 8	May 2003			?
Visual Studio 2008	Nov 2007	2.0	/openmp	?	N/A
Visual Studio 2005	Oct 2005	2.0	/openmp	?	N/A
Visual Studio 2003	Apr 2003	N/A	N/A	N/A	N/A
Visual Studio .NET	Feb 2002	N/A	N/A	N/A	N/A
Visual Studio 6.0	Jun 1998	N/A	N/A	N/A	N/A

-  ⇤ ← Revision 27 as of 2008-08-23 04:07:13 → 
  Size: 7533
  Editor: MartinSebor
  Comment: Corrected a typo.
+   ← Revision 28 as of 2009-09-20 23:02:56 → ⇥
  Size: 7635
  Editor: localhost
  Comment: converted to 1.6 markup
-Deletions are marked like this.
+Additions are marked like this.
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-The table below summarizes [http://openmp.org OpenMP] and parallelization capabilities and options in popular compilers. The versions of the OpenMP specification referenced in the table can be obtained by following these links:
+The table below summarizes [[http://openmp.org|OpenMP]] and parallelization capabilities and options in popular compilers. The versions of the OpenMP specification referenced in the table can be obtained by following these links:
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- * [http://www.openmp.org/mp-documents/spec30.pdf OpenMP 3.0], May 2008
 * [http://www.openmp.org/mp-documents/spec25.pdf OpenMP 2.5], May 2005
 * [http://www.openmp.org/mp-documents/cspec20.pdf OpenMP for C/C++ 2.0], May 2002
 * [http://www.openmp.org/mp-documents/cspec10.pdf OpenMP for C/C++ 1.0], October 1998
+ * [[http://www.openmp.org/mp-documents/spec30.pdf|OpenMP 3.0]], May 2008
 * [[http://www.openmp.org/mp-documents/spec25.pdf|OpenMP 2.5]], May 2005
 * [[http://www.openmp.org/mp-documents/cspec20.pdf|OpenMP for C/C++ 2.0]], May 2002
 * [[http://www.openmp.org/mp-documents/cspec10.pdf|OpenMP for C/C++ 1.0]], October 1998
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-||<rowstyle="background-color:powderblue;font-weight:bold">COMPILER|| Released || OpenMP [[BR]] Version||OpenMP [[BR]] Option||Load [[BR]] Balancing ||Auto-Parallelization [[BR]] Option||
|| HP aCC 6.20        || Sep 2008 || [http://docs.hp.com/en/14487/parallelprog.htm 2.5] || [http://docs.hp.com/en/14487/options.htm#opt+Onoopenmp +Oopenmp] || ? || [http://docs.hp.com/en/14487/options.htm#opt+Onoautopar +Oautopar] (C/C++) ||
|| HP aCC 6.15        || Sep 2007 || [http://docs.hp.com/en/10946/parallelprog.htm 2.5] || [http://docs.hp.com/en/10946/options.htm#opt+Onoopenmp +Oopenmp] || No || [http://docs.hp.com/en/10946/options.htm#opt+Onoautopar +Oautopar] (C only) ||
|| HP aCC 3.80        || Sep 2007 || [http://docs.hp.com/en/11920/HP%20aC++%20Online%20Programmer's%20Guide/parallelprog.htm 2.0] || [http://docs.hp.com/en/11920/HP%20aC++%20Online%20Programmer's%20Guide/options.htm#opt+Onoopenmp +Oopenmp] || ? || [http://docs.hp.com/en/11920/HP%20aC++%20Online%20Programmer's%20Guide/options.htm#opt+Onoautopar +Oautopar], [http://docs.hp.com/en/11920/HP%20aC++%20Online%20Programmer's%20Guide/options.htm#opt+Onoparallel +Oparallel] ||
|| HP aCC 3.70        || Jun 2006 || [http://www.docs.hp.com/en/7762/5991-4874/parallelprog.htm 2.0] || [http://www.docs.hp.com/en/7762/5991-4874/options.htm#opt+Onoopenmp +Oopenmp] || ? || [http://www.docs.hp.com/en/7762/5991-4874/options.htm#opt+Onoautopar +Oautopar], [http://www.docs.hp.com/en/7762/5991-4874/options.htm#opt+Onoparallel  +Oparallel] ||
||HP aCC 3.33         || Dec 2001 || N/A || N/A || N/A || [http://www.docs.hp.com/en/1837/options.htm#option+Oautopar +Oautopar], [http://www.docs.hp.com/en/1837/options.htm#option+Oparallel +Oparallel] ||
||HP aCC 3.13         || Dec 1999 || N/A || N/A || N/A || [http://docs.hp.com/en/8/options.htm#option+Oautopar +Oautopar], [http://docs.hp.com/en/8/options.htm#option+Oparallel +Oparallel] ||
+||<rowstyle="background-color:powderblue;font-weight:bold">COMPILER|| Released || OpenMP <<BR>> Version||OpenMP <<BR>> Option||Load <<BR>> Balancing ||Auto-Parallelization <<BR>> Option||
|| HP aCC 6.20        || Sep 2008 || [[http://docs.hp.com/en/14487/parallelprog.htm|2.5]] || [[http://docs.hp.com/en/14487/options.htm#opt+Onoopenmp|+Oopenmp]] || ? || [[http://docs.hp.com/en/14487/options.htm#opt+Onoautopar|+Oautopar]] (C/C++) ||
|| HP aCC 6.15        || Sep 2007 || [[http://docs.hp.com/en/10946/parallelprog.htm|2.5]] || [[http://docs.hp.com/en/10946/options.htm#opt+Onoopenmp|+Oopenmp]] || No || [[http://docs.hp.com/en/10946/options.htm#opt+Onoautopar|+Oautopar]] (C only) ||
|| HP aCC 3.80        || Sep 2007 || [[http://docs.hp.com/en/11920/HP%20aC++%20Online%20Programmer's%20Guide/parallelprog.htm|2.0]] || [[http://docs.hp.com/en/11920/HP%20aC++%20Online%20Programmer's%20Guide/options.htm#opt+Onoopenmp|+Oopenmp]] || ? || [[http://docs.hp.com/en/11920/HP%20aC++%20Online%20Programmer's%20Guide/options.htm#opt+Onoautopar|+Oautopar]], [[http://docs.hp.com/en/11920/HP%20aC++%20Online%20Programmer's%20Guide/options.htm#opt+Onoparallel|+Oparallel]] ||
|| HP aCC 3.70        || Jun 2006 || [[http://www.docs.hp.com/en/7762/5991-4874/parallelprog.htm|2.0]] || [[http://www.docs.hp.com/en/7762/5991-4874/options.htm#opt+Onoopenmp|+Oopenmp]] || ? || [[http://www.docs.hp.com/en/7762/5991-4874/options.htm#opt+Onoautopar|+Oautopar]], [[http://www.docs.hp.com/en/7762/5991-4874/options.htm#opt+Onoparallel|+Oparallel]] ||
||HP aCC 3.33         || Dec 2001 || N/A || N/A || N/A || [[http://www.docs.hp.com/en/1837/options.htm#option+Oautopar|+Oautopar]], [[http://www.docs.hp.com/en/1837/options.htm#option+Oparallel|+Oparallel]] ||
||HP aCC 3.13         || Dec 1999 || N/A || N/A || N/A || [[http://docs.hp.com/en/8/options.htm#option+Oautopar|+Oautopar]], [[http://docs.hp.com/en/8/options.htm#option+Oparallel|+Oparallel]] ||
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-||gcc 4.3             || Mar 2008 || 2.5 || [http://gcc.gnu.org/onlinedocs/gcc-4.3.0/gcc/C-Dialect-Options.html#index-fopenmp-109 -fopenmp] || OpenMP || [http://gcc.gnu.org/onlinedocs/gcc-4.3.0/gcc/Optimize-Options.html#index-ftree_002dparallelize_002dloops-700 -ftree-parallelize-loops]`=n` ||
||gcc 4.2             || May 2007 || 2.5 || [http://gcc.gnu.org/onlinedocs/gcc-4.2.4/gcc/C-Dialect-Options.html#index-fopenmp-107 -fopenmp] || ? || N/A ||
+||gcc 4.3             || Mar 2008 || 2.5 || [[http://gcc.gnu.org/onlinedocs/gcc-4.3.0/gcc/C-Dialect-Options.html#index-fopenmp-109|-fopenmp]] || OpenMP || [[http://gcc.gnu.org/onlinedocs/gcc-4.3.0/gcc/Optimize-Options.html#index-ftree_002dparallelize_002dloops-700|-ftree-parallelize-loops]]`=n` ||
||gcc 4.2             || May 2007 || 2.5 || [[http://gcc.gnu.org/onlinedocs/gcc-4.2.4/gcc/C-Dialect-Options.html#index-fopenmp-107|-fopenmp]] || ? || N/A ||
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-||IBM XLC/C++ 10.1    || Jul 2008 || [http://publib.boulder.ibm.com/infocenter/comphelp/v101v121/index.jsp?topic=/com.ibm.xlcpp101.aix.doc/getstart/omp3.html 3.0] || [http://publib.boulder.ibm.com/infocenter/comphelp/v101v121/index.jsp?topic=/com.ibm.xlcpp101.aix.doc/compiler_ref/opt_smp.html -qsmp]`=omp` || ? || [http://publib.boulder.ibm.com/infocenter/comphelp/v101v121/index.jsp?topic=/com.ibm.xlcpp101.aix.doc/compiler_ref/opt_smp.html -qsmp]`=auto` ||
+||IBM XLC/C++ 10.1    || Jul 2008 || [[http://publib.boulder.ibm.com/infocenter/comphelp/v101v121/index.jsp?topic=/com.ibm.xlcpp101.aix.doc/getstart/omp3.html|3.0]] || [[http://publib.boulder.ibm.com/infocenter/comphelp/v101v121/index.jsp?topic=/com.ibm.xlcpp101.aix.doc/compiler_ref/opt_smp.html|-qsmp]]`=omp` || ? || [[http://publib.boulder.ibm.com/infocenter/comphelp/v101v121/index.jsp?topic=/com.ibm.xlcpp101.aix.doc/compiler_ref/opt_smp.html|-qsmp]]`=auto` ||
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-||IBM XLC/C++ 8.0     ||  2006  || [http://publib.boulder.ibm.com/infocenter/comphelp/v8v101/index.jsp?topic=/com.ibm.xlcpp8a.doc/getstart/overview/gs_new.htm 2.5] || `-qsmp=omp` || OpenMP ||  `-qsmp=auto` ||
||IBM XLC/C++ 7.0     ||  2004  || [http://publib.boulder.ibm.com/infocenter/comphelp/v7v91/index.jsp?topic=/com.ibm.vacpp7a.doc/getstart/overview/new_features.htm 2.0] || `-qsmp=omp` || OpenMP || `-qsmp=auto` ||
+||IBM XLC/C++ 8.0     ||  2006  || [[http://publib.boulder.ibm.com/infocenter/comphelp/v8v101/index.jsp?topic=/com.ibm.xlcpp8a.doc/getstart/overview/gs_new.htm|2.5]] || `-qsmp=omp` || OpenMP ||  `-qsmp=auto` ||
||IBM XLC/C++ 7.0     ||  2004  || [[http://publib.boulder.ibm.com/infocenter/comphelp/v7v91/index.jsp?topic=/com.ibm.vacpp7a.doc/getstart/overview/new_features.htm|2.0]] || `-qsmp=omp` || OpenMP || `-qsmp=auto` ||
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-||Intel C++ 10.1      || Nov 2007 || 2.5 || [http://www.intel.com/software/products/compilers/docs/clin/main_cls/mergedProjects/copts_cls/common_options/option_openmp.htm -openmp] || OpenMP || [http://www.intel.com/software/products/compilers/docs/clin/main_cls/mergedProjects/copts_cls/common_options/option_parallel.htm -parallel] ||
+||Intel C++ 10.1      || Nov 2007 || 2.5 || [[http://www.intel.com/software/products/compilers/docs/clin/main_cls/mergedProjects/copts_cls/common_options/option_openmp.htm|-openmp]] || OpenMP || [[http://www.intel.com/software/products/compilers/docs/clin/main_cls/mergedProjects/copts_cls/common_options/option_parallel.htm|-parallel]] ||
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-||Intel C++  9.0      || Jun 2005 || [ftp://download.intel.com/support/performancetools/c/linux/v9/optaps_cls.pdf 2.5] || `-openmp` || OpenMP || `-parallel` ||
+||Intel C++  9.0      || Jun 2005 || [[ftp://download.intel.com/support/performancetools/c/linux/v9/optaps_cls.pdf|2.5]] || `-openmp` || OpenMP || `-parallel` ||
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-||Intel C++  8.0      || Dec 2003 || [ftp://download.intel.com/support/performancetools/c/linux/v8/c_ug_lnx.pdf 2.0] || `-openmp` || ? || `-parallel` ||
+||Intel C++  8.0      || Dec 2003 || [[ftp://download.intel.com/support/performancetools/c/linux/v8/c_ug_lnx.pdf|2.0]] || `-openmp` || ? || `-parallel` ||
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-||Intel C++  7.0      || Nov 2002 || [ftp://download.intel.com/support/performancetools/c/linux/c70lnx_ug.pdf 2.0] || `-openmp` || ? || `-parallel` ||
||Intel C++  6.0      || Apr 2002 || [ftp://download.intel.com/support/performancetools/c/linux/c60lnx_ug.pdf 1.0] || `-openmp` || ? || `-parallel` ||
+||Intel C++  7.0      || Nov 2002 || [[ftp://download.intel.com/support/performancetools/c/linux/c70lnx_ug.pdf|2.0]] || `-openmp` || ? || `-parallel` ||
||Intel C++  6.0      || Apr 2002 || [[ftp://download.intel.com/support/performancetools/c/linux/c60lnx_ug.pdf|1.0]] || `-openmp` || ? || `-parallel` ||
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-||SGI MIPSpro 7.4.1   ||        || [http://techpubs.sgi.com/library/tpl/cgi-bin/getdoc.cgi?coll=0650&db=bks&srch=&fname=/SGI_Developer/Pragmas/sgi_html/ch10.html 2.0] || `-mp` || ? || [http://techpubs.sgi.com/library/tpl/cgi-bin/getdoc.cgi?coll=0650&db=bks&srch=&fname=/SGI_Developer/CC_PG/sgi_html/ch05.html -apo] ||
||Sun Studio 12       || Jun 2007 || [http://docs.sun.com/app/docs/doc/819-5270 2.5] || [http://docs.sun.com/app/docs/doc/819-5265/bjavr -xopenmp] || OpenMP ||[http://docs.sun.com/app/docs/doc/819-5265/bjata -xautopar] (SPARC) ||
||Sun Studio 11       || Nov 2005 || [http://docs.sun.com/source/819-3694/index.html 2.5] || [http://docs.sun.com/source/819-3688/cc_ops.app.html#pgfId-1001209 -xopenmp] || OpenMP || [http://docs.sun.com/source/819-3688/cc_ops.app.html#pgfId-1030294 -xautopar] (SPARC) ||
||Sun Studio 10       || Jan 2005 || [http://docs.sun.com/source/819-0501/index.html 2.0] || [http://docs.sun.com/source/819-0494/cc_ops.app.html#pgfId-1001209 -xopenmp] || OpenMP || [http://docs.sun.com/source/819-0494/cc_ops.app.html#pgfId-1030294 -xautopar] (SPARC) ||
+||SGI MIPSpro 7.4.1   ||        || [[http://techpubs.sgi.com/library/tpl/cgi-bin/getdoc.cgi?coll=0650&db=bks&srch=&fname=/SGI_Developer/Pragmas/sgi_html/ch10.html|2.0]] || `-mp` || ? || [[http://techpubs.sgi.com/library/tpl/cgi-bin/getdoc.cgi?coll=0650&db=bks&srch=&fname=/SGI_Developer/CC_PG/sgi_html/ch05.html|-apo]] ||
||Sun Studio 12       || Jun 2007 || [[http://docs.sun.com/app/docs/doc/819-5270|2.5]] || [[http://docs.sun.com/app/docs/doc/819-5265/bjavr|-xopenmp]] || OpenMP ||[[http://docs.sun.com/app/docs/doc/819-5265/bjata|-xautopar]] (SPARC) ||
||Sun Studio 11       || Nov 2005 || [[http://docs.sun.com/source/819-3694/index.html|2.5]] || [[http://docs.sun.com/source/819-3688/cc_ops.app.html#pgfId-1001209|-xopenmp]] || OpenMP || [[http://docs.sun.com/source/819-3688/cc_ops.app.html#pgfId-1030294|-xautopar]] (SPARC) ||
||Sun Studio 10       || Jan 2005 || [[http://docs.sun.com/source/819-0501/index.html|2.0]] || [[http://docs.sun.com/source/819-0494/cc_ops.app.html#pgfId-1001209|-xopenmp]] || OpenMP || [[http://docs.sun.com/source/819-0494/cc_ops.app.html#pgfId-1030294|-xautopar]] (SPARC) ||
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-||Visual Studio 2008  || Nov 2007 || [http://msdn.microsoft.com/en-us/library/tt15eb9t.aspx 2.0] || [http://msdn.microsoft.com/en-us/library/fw509c3b.aspx  /openmp] || ? || N/A ||
||Visual Studio 2005  || Oct 2005 || [http://msdn.microsoft.com/en-us/library/tt15eb9t(VS.80).aspx 2.0] || [http://msdn.microsoft.com/en-us/library/fw509c3b(VS.80).aspx /openmp] || ? || N/A ||
+||Visual Studio 2008  || Nov 2007 || [[http://msdn.microsoft.com/en-us/library/tt15eb9t.aspx|2.0]] || [[http://msdn.microsoft.com/en-us/library/fw509c3b.aspx|/openmp]] || ? || N/A ||
||Visual Studio 2005  || Oct 2005 || [[http://msdn.microsoft.com/en-us/library/tt15eb9t(VS.80).aspx|2.0]] || [[http://msdn.microsoft.com/en-us/library/fw509c3b(VS.80).aspx|/openmp]] || ? || N/A ||