brianolson/flops
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Tiny cpu benchmark
3 mentions on Hacker News by 1 person: 0 stories, 3 comments · first 2021-11-07 · latest 2021-12-14
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…Gflops/W benchmarks online for M1, but my friends who have M1 laptops used this code to test it: https://github.com/brianolson/flops The M1 is only good at highly specialized tasks that they have custom designed hard/firm/soft-ware for;…
comment by bullen · 2021-12-14 · in Moore's Law, AI, and the pace of progress -
So a friend that has a M1 did this test: https://github.com/brianolson/flops/blob/master/flops.c And the 5nm M1 has ~2.5Gflops/W which is not a huge increase compared to the 28nm Pi 4 at 2Gflops/W. No-moores law in effect. Game Over!
comment by bullen · 2021-11-07 · in M1 Pro First Impressions: Core Management and CPU Performance -
So a friend that has a M1 did this test: https://github.com/brianolson/flops/blob/master/flops.c And the 5nm M1 has ~2.5Gflops/W which is not a huge increase compared to the 28nm Pi 4 at 2Gflops/W. No-moores law in effect. Game Over!
comment by bullen · 2021-11-07 · in M1 Pro First Impressions: Core Management and CPU Performance