I would like to pre-allocate a number of buffers for later data transfers from CPU to MIC, using explicit offloading in C++.
MIC requires strict 64Byte data alignment to utilize vpu, but why? I found Sparc also have such an requirement. But other multi-core CPU can handle unaligned data.
I'm attempting to run a simple offload example:
the host running on centos 7 has a new kernel Linux 3.10.0-123.20.1.el7.x86_64,
I am looking for the percentage of GDDR5 memory used when ECC is activated on Xeon Phi to check that the result of micinfo (GDDR Size) is correct.
I wrote a simple advection equation solver using pthreads which works(and scales) correctly on the processor.
This is also and OpenMP question.
Hi, I have written a program like below
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