6 ms·
Not that tiny, n not such little energy, if Intel AVX-512 requires throttling the chip down to 60% of full speed (n similar slowdowns are necessary on Xeon Phi,
by daniel-cussen 3y ago
Not that tiny, n not such little energy, if Intel AVX-512 requires throttling the chip down to 60% of full speed (n similar slowdowns are necessary on Xeon Phi, 1.4 GHz to 1.2 GHz for full) SIMD when using "heavy" operations like multiplication (and also count-leading-zeroes aka CLZ) so it's a lot of energy for sure.