1. X
  2. Richard Diamond
Log inSign up
Richard Diamond
81 posts
user avatar
Richard Diamond
@Diamond145
Senior Software Development Engineer @ AMD, working on MSVC.
Bellevue, WA
richardcdiamond.com
Joined May 2009
173
Following
28
Followers
RepliesRepliesMediaMedia
  • user avatar
    Richard Diamond
    @Diamond145
    Jan 21, 2021
    In C/C++, -1l / 2 != -1l >> 1. Left is 0l, but right is -1l. Moral of this story: signed power of 2 division cannot be replaced with just a bitwise right shift!
  • user avatar
    Richard Diamond
    @Diamond145
    Oct 8, 2020
    Yo @valvesoftware Why do you still preallocate in 2020? It's literally burning out SSDs for no gain.
  • user avatar
    Richard Diamond
    @Diamond145
    Apr 17, 2020
    I just got Geobacter's GEMM example to 2.136T f32 ops on an AMD Radeon VII! 😎😎
  • user avatar
    Richard Diamond
    @Diamond145
    Apr 5, 2017
    @Thermaltake 'Ey! Where's the Water 3.0 AIO AM4 bracket? It's been out of stock for at least two weeks! 😡Any updates?
  • user avatar
    Richard Diamond
    @Diamond145
    Mar 22, 2017
    The lack of datetime manipulation support in SQLite is as disturbing as the workarounds out there for it.

Log in or sign up for X

See what’s happening and join the conversation

Continue with phone
or
Log in with username or email
Terms·Privacy·Cookies·Accessibility·Ads Info·© 2026 X Corp.
Advertisement
Advertisement