Skip to main content
How are we doing? Please help us improve Stack Overflow. Take our short survey
Paul R's user avatar
Paul R's user avatar
Paul R's user avatar
Paul R
  • Member for 15 years, 3 months
  • Last seen more than a week ago
Profile Activity
Stats
213,490
reputation
24.9m
reached
3,602
answers
33
questions
Communities
View all
About

Optimisation, performance, algorithms, C, C++, Pascal, MATLAB, assembly, SIMD, SSE, AVX, NEON, AltiVec, Cell, GPGPU, CUDA, DSP, FFT, audio, image processing, communications, control systems, embedded, real-time.

Gold badges on StackOverflow for , , , , , , and .

Badges
View all badges
38
gold badges
402
silver badges
577
bronze badges
Top tags
View all tags
6,044
Score
1,176
Posts
32
Posts %
4,193
Score
846
Posts
23
Posts %
1,903
Score
329
Posts
9
Posts %
1,790
Score
332
Posts
9
Posts %
1,759
Score
234
Posts
6
Posts %
1,478
Score
227
Posts
6
Posts %
Top posts
View all questions, answers, and articles
451
How do I obtain the frequencies of each value in an FFT?
Dec 6, 2010
339
I change the capitalization of a directory and Git doesn't seem to pick up on it
Aug 1, 2011
317
Base64 length calculation?
Nov 14, 2012
276
What does (x ^ 0x1) != 0 mean?
Dec 19, 2013
226
Bash history without line numbers
Aug 18, 2011
145
Compiler error: memset was not declared in this scope
Mar 24, 2010
140
How can I print in binary mode in GDB?
Mar 29, 2011
134
How to detect SSE/SSE2/AVX/AVX2/AVX-512/AVX-128-FMA/KCVI availability at compile-time?
Mar 9, 2015
132
What does <value optimized out> mean in gdb?
Mar 31, 2011
116
Representing EOF in C code?
Sep 12, 2012
Top Meta posts
6
2
42
Flagged obvious spam post but flag was declined
37
Another third party directing developers to Stack Overflow for tech support and more
20
Are questions about compiling/building third-party software off-topic for Stack Overflow?
15
Need automatic syntax highlighting for Pascal
13
Remove the mention of "Super User" from the standard off-topic close reasons
Top network posts
View all network posts
176
Why is my SSH login slow?
172
Random script that isn't actually random
88
How to remove all files starting with a certain string in Linux
32
How to reboot another Mac via Terminal?
31
Where are the Terminal settings stored on OS X?