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Enemies and Opponents
A completely non-technical article about organisational psychology based on a joke.
Mar 7
•
Jim Cownie
2
December 2022
Presenting Parallel Performance (2)
When presenting scaling, what should be on the X-axis?
Dec 15, 2022
•
Jim Cownie
Presenting Parallel Performance (1)
Part 1: Do you really want "speedup"?
Dec 15, 2022
•
Jim Cownie
2
September 2022
Is Fortran "a dead language"?
Some C++ folk seem to think so, but they're wrong!
Sep 22, 2022
•
Jim Cownie
4
6
July 2022
Elemental Encodings
An off-topic result of covid induced feverish thinking!
Jul 29, 2022
•
Jim Cownie
May 2022
Where's the Race Condition?
But the code works on AArch64, how can it fail on X86_64?!
May 27, 2022
•
Jim Cownie
1
2
March 2022
To sched_yield() Or Not To sched_yield()?
Is Linux' sched_yield() useful while polling, or merely "sound and fury signifying nothing"?
Mar 31, 2022
•
Jim Cownie
1
February 2022
Macro Magic
Using a FOREACH macro and a few other amusements
Feb 11, 2022
•
Jim Cownie
November 2021
AMD® EPYC 7742 64-Core Processor Cache Micro-Benchmarks
The gory details for one machine
Nov 12, 2021
•
Jim Cownie
1
Portable Support for 128b Floats in C/C++
Surely this is standard already?
Nov 4, 2021
•
Jim Cownie
1
4
August 2021
Which Library Did You Say Will Be Loaded?
Which library did you say will be loaded!?
Aug 6, 2021
•
Jim Cownie
May 2021
Atomics in AArch64
Better get those compiler flags right!
May 14, 2021
•
Jim Cownie
4
18
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