Daniel Lemire's blog
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Dec 12th, 2020 2:03 am — "Leif" writes: I would try to use debug tools to genera[...]
Dec 12th, 2020 2:35 am — "Michael" writes: You write that “[t]he Intel processor [...]
Dec 12th, 2020 2:51 am — "Thomas Mansencal" writes: In my basic tests, I general random “g[...]
Dec 12th, 2020 10:01 am — "me" writes: Can you do a IO bound benchmark as refer[...]
Dec 12th, 2020 12:07 pm — "Cyril" writes: It would be interesting to compare SIMD [...]
Dec 12th, 2020 2:37 pm — "Daniel Lemire" writes: IO benchmarks are methodologically much [...]
Dec 12th, 2020 2:47 pm — "Daniel Lemire" writes: I am aware of NEON, but it is no match f[...]
Dec 12th, 2020 2:47 pm — "Daniel Lemire" writes: Thank you.
Dec 12th, 2020 3:57 pm — "Dominic Amann" writes: It would be interesting to see similar b[...]
Dec 12th, 2020 7:44 pm — "Royi" writes: I think in that regard they are on par. [...]
Dec 12th, 2020 8:51 pm — "Daniel Lemire" writes: Do you have benchmark numbers of a compa[...]
Dec 12th, 2020 10:56 pm — "-.-" writes: Intel CPUs have 3x 256-bit ports, not 2x[...]
Dec 12th, 2020 10:57 pm — "-.-" writes: I don’t believe any RISC-V processor i[...]
Dec 13th, 2020 1:05 am — "Maynard Handley" writes: You (and other commenters) are aware of [...]
Dec 13th, 2020 1:12 am — "Maynard Handley" writes: “I do not yet understand why the fast_[...]
Dec 13th, 2020 8:04 am — "Royi" writes: What about the SpecFP in the Anandtech r[...]
Dec 13th, 2020 8:06 am — "Royi" writes: Intel Skylake, as far I can see and tell[...]
Dec 13th, 2020 8:09 am — "Royi" writes: A typo, I meant has 2 ports for Floating[...]
Dec 13th, 2020 1:48 pm — "Andrei F" writes: How can you claim NEON is no match for A[...]
Dec 13th, 2020 1:51 pm — "Andrei F" writes: Daniel’s background stance on this typ[...]
Dec 13th, 2020 4:54 pm — "Daniel Lemire" writes: How can you claim NEON is no match for A[...]
Dec 13th, 2020 5:52 pm — "Daniel Lemire" writes: You could start by looking at the usual [...]
Dec 13th, 2020 6:31 pm — "Daniel Lemire" writes: See my post ARM MacBook vs Intel MacBook[...]
Dec 13th, 2020 6:37 pm — "Daniel Lemire" writes: I am aware of the Neural Engine but I co[...]
Dec 13th, 2020 7:41 pm — "Daniel Lemire" writes: I have added a SIMD benchmark.
Dec 13th, 2020 7:46 pm — "Cyril" writes: Cool, thanks, looks very interesting. An[...]
Dec 13th, 2020 8:34 pm — "Maynard Handley" writes: Apple AMX (not Intel AMX) is not neural [...]
Dec 13th, 2020 11:01 pm — "Daniel Lemire" writes: BTW I was wrong. Not wrong to ask for be[...]
Dec 13th, 2020 11:04 pm — "-.-" writes: There are 3x 256-bit ports (0, 1, 5) on [...]
Dec 14th, 2020 10:43 pm — "Royi" writes: Have you looked at the WikiChip architec[...]
Dec 14th, 2020 11:43 pm — "Daniel Lemire" writes: I stand corrected but it would still be [...]
Dec 15th, 2020 12:20 am — "-.-" writes: Yes, I’ve read that page, several time[...]
Dec 15th, 2020 12:23 am — "Daniel Lemire" writes: You guys are saying the same thing.
Dec 15th, 2020 2:21 am — "Maynard Handley" writes: Well that’s the point isn’t it? Clar[...]
Dec 15th, 2020 7:08 pm — "Daniel Lemire" writes: @Maynard For some context, I have not gi[...]
Dec 15th, 2020 8:59 pm — "Maynard Handley" writes: M1 probably CAN retire 8 instructions pe[...]
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