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1.
▲
Your CPU may have slowed down on Wednesday
travisdowns.github.io
469 comments
5 years ago
superkuh
735 points
2.
▲
Clang Format Tanks Performance
travisdowns.github.io
151 comments
7 years ago
ingve
306 points
3.
▲
Performance Speed Limits
travisdowns.github.io
48 comments
7 years ago
pimterry
256 points
4.
▲
Where do interrupts happen?
travisdowns.github.io
19 comments
7 years ago
matt_d
192 points
5.
▲
A Concurrency Cost Hierarchy
travisdowns.github.io
26 comments
6 years ago
signa11
147 points
6.
▲
The Hunt for the Fastest Zero
travisdowns.github.io
66 comments
6 years ago
nikbackm
133 points
7.
▲
Ice Lake AVX-512 Downclocking
travisdowns.github.io
82 comments
6 years ago
ingve
126 points
8.
▲
Gathering Intel on Intel AVX-512 Transitions
travisdowns.github.io
48 comments
6 years ago
matt_d
126 points
9.
▲
AVX-512 Mask Registers, Again
travisdowns.github.io
28 comments
6 years ago
ingve
102 points
10.
▲
Incrementing vectors
travisdowns.github.io
44 comments
7 years ago
BeeOnRope
98 points
11.
▲
Ice Lake Store Elimination
travisdowns.github.io
28 comments
6 years ago
matt_d
97 points
12.
▲
What has your microcode done for you lately?
travisdowns.github.io
17 comments
7 years ago
matt_d
90 points
13.
▲
Beating Up on Qsort (2019)
travisdowns.github.io
10 comments
5 years ago
tjalfi
81 points
14.
▲
Incrementing Vectors (2019)
travisdowns.github.io
17 comments
4 years ago
luu
48 points
15.
▲
Hardware Store Elimination
travisdowns.github.io
8 comments
6 years ago
matt_d
45 points
16.
▲
The Hunt for the Fastest Zero
travisdowns.github.io
5 comments
6 years ago
ingve
37 points
17.
▲
What has your microcode done for you lately?
travisdowns.github.io
discuss
7 years ago
nkurz
31 points
18.
▲
Beating up on qsort
travisdowns.github.io
discuss
7 years ago
matt_d
26 points
19.
▲
A note on mask registers (AVX-512)
travisdowns.github.io
6 comments
7 years ago
matt_d
19 points
20.
▲
A Concurrency Cost Hierarchy
travisdowns.github.io
discuss
6 years ago
benaadams
19 points
21.
▲
Performance Speed Limits (2019)
travisdowns.github.io
1 comment
10 months ago
xtacy
18 points
22.
▲
A Concurrency Cost Hierarchy
travisdowns.github.io
discuss
6 years ago
signa11
6 points
23.
▲
Beating Up on Qsort
travisdowns.github.io
discuss
4 years ago
kristianp
5 points
24.
▲
Beating up on qsort with radix sort
travisdowns.github.io
discuss
2 years ago
fanf2
4 points
25.
▲
Beating Up on Qsort (2019)
travisdowns.github.io
discuss
6 years ago
tjalfi
4 points
26.
▲
A Concurrency Cost Hierarchy
travisdowns.github.io
discuss
3 years ago
ot
3 points
27.
▲
A Concurrency Cost Hierarchy
travisdowns.github.io
discuss
3 years ago
ot
3 points
28.
▲
Hardware Store Elimination
travisdowns.github.io
discuss
4 years ago
ingve
3 points
29.
▲
Performance Speed Limits
travisdowns.github.io
discuss
5 years ago
_vvhw
3 points
30.
▲
A Concurrency Cost Hierarchy
travisdowns.github.io
discuss
6 years ago
wheresvic4
3 points
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