This is a set of labs we taught during past workshops, intended to cover more advanced concepts. These are written so that you should be able to guide yourself. The labs are available are both in C/C++ and Fortran.
Before you attempt to run these labs, make sure your environment is properly set up.
Typical reductions in OpenMP* involve using a associative operator op to do local reductions, and then using a reduction clause to collect those local reductions. For example, the following code computes a dot product by computing local sums on each thread and then summing them.
1. Check prerequisites
- Each host and each Intel® Xeon Phi™ coprocessor should have a unique IP address across a cluster;
- ssh access between host(s) and Intel® Xeon Phi™ coprocessor(s) should be password-less;
- Update the Intel® Manycore Platform Software Stack (Intel® MPSS) to current version;
Intel® Advisor XE 2013
Intel® Advisor XE 2013 guides developers to add parallelism to their existing C/C++, Fortran, or C# programs.
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Intel® VTune™ Amplifier XE 2013 Update 6 release is now available for download at Intel Registration Center
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Intel® VTune™ Amplifier XE 2013