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by jedbrown
1492 days ago
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> AMD/Intel were long at 16 operations and only the latest Intel went up to 32 operations. Intel has had 256-bit dual-issue FMA since Haswell (2013); that's 32 flops/cycle/core. AVX-512 doubled the vector length for Xeon Phi and was generally available in 2017 Skylake. |
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