People say that GCC (GNU Compiler Collection) cannot generate effective code compared to other proprietary compilers. Is it a myth or reality?
MKL VSL example for grouppooledcovariance (vsldgrouppooledcovariance.f) failed with PGI threading layer.
Grouppooledcovariance example crashs with segmentation fault with PGI threading layer on all platforms due to error in PGI support of OpenMP order clause.
A Matrix Multiplication Routine that Updates Only the Upper or Lower Triangular Part of the Result MatrixBackground
Intel® MKL provides the general purpose BLAS* matrix multiply routines ?GEMM defined as follows:
Some ARPACK users have reported stability issues after upgrading to the Intel® Math Kernel Library (Intel® MKL
“Why Should I Update GCC x86 Compiler?” or “GCC Compiler Performance on Intel® Atom™ from Version to Version”
I’ll try to figure out what is new for Intel® Atom™ architecture in new versions of GCC and how this affects performance and code size on the well-known EEMBC CoreMark* benchmark:
Intel® Advisor helps developers discover what parts of their software programs scale well.
Intel® Advisor XE 2013 Update 4 has a very valuable feature to help reduce time it takes to run analyses.
Intel® Advisor XE 2013 Update 4 which was released in late July, 2013 and which is now available as part of the Intel® Parallel Stud