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Intel ISPC 1.28 Adds Optimized Support For AMD Zen 4 & Zen 5 CPUs
A new version of the Intel Implicit SPMD Program Compiler 'ISPC' was just published for supporting that C programming language variant optimized for single program
multiple data (SPMD) programming that is optimized for Intel's various hardware offerings. On the performance front, optimized shuffle / shift / rotate and reduce_equal on AVX-512 targets is now seeing up to a 90% speed-up. This pull from open-source developer Jérôme Richard adds that Zen 4 and Zen 5 target support for taking advantage of the processor's ISA capabilities.
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