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yandex
fastops
C++2019–2023
yandex / fastops

fastops

This small library enables acceleration of bulk calls of certain math functions on AVX and AVX2 hardware. Currently supported operations are exp, log, sigmoid and tanh. The library is designed with extensibility in mind.

3Distinct people
3Mentions
0Explicit recommenders
87GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

This small library enables acceleration of bulk calls of certain math functions on AVX and AVX2 hardware. Currently supported operations are exp, log, sigmoid and tanh. The library is designed with extensibility in mind.

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 3:56:07 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year3 dated mentions

Observed mentions: 2019-08-21 01:08:48 UTC to 2023-10-26 00:38:50 UTC.

012019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments20192020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments2021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments20212022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2023

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC110
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC110
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC000
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC000
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC101

What Hacker News says

3 sources
In the period between working on Bing and his new venture, he spent 5 years as the CTO at the Russian search engine "Yandex," stepping in for the late co-founder Ilya Segalovich who passed away because of cancer. There are many anecdotes circulating about Parakhin at Yandex. One of them goes like this: on his first day of work, he was asked to choose a handle for his corporate email. He was surprised that such a choice was available, as he was used to Microsoft, where addresses were assigned based on names and surnames. He asked if he could seriously pick any handle. Upon receiving a positive response, he didn't believe it and asked if he could use the address imperator@yandex-team.ru, which means "emperor" in transliterated Russian. There's actually proof of this: https://github.com/yandex/fastops/blob/master/AUTHORS
In Microsoft now demands to know why you won't use Edge when you download Chrome

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