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31.

Science is the belief in the ignorance of experts

6 years ago

189 points

32.

In C, how do you know if the dynamic allocation succeeded?

5 years ago

188 points

33.

Negative incentives in academic research

4 years ago

188 points

34.

AVX-512: when and how to use these new instructions

8 years ago

188 points

35.

How many billions of transistors in an iPhone processor?

3 years ago

182 points

36.

Programming Inside a Container

6 years ago

173 points

37.

Parsing JSON faster with Intel AVX-512

4 years ago

167 points

38.

Avoid exception throwing in performance-sensitive code

4 years ago

166 points

39.

How should you build a high-performance column store for the 2020s?

9 years ago

164 points

40.

Parsing integers quickly with AVX-512

3 years ago

163 points

41.

Do we need copyright? (2012)

3 years ago

161 points

42.

Some useful regular expressions for programmers

5 years ago

161 points

43.

China is catching up to the USA, while Japan is being left behind

9 years ago

160 points

44.

The Go Compiler Needs to Be Smarter

6 years ago

159 points

45.

GNU GCC does not round floating-point divisions to the nearest value

6 years ago

158 points

46.

Graviton 3, Apple M2 and Qualcomm 8cx 3rd gen: a URL parsing benchmark

3 years ago

156 points

47.

The Mysterious Aging of Astronauts

11 years ago

152 points

48.

Optimizing compilers reload vector constants needlessly

4 years ago

151 points

49.

Enforcement by Software

4 years ago

148 points

50.

Validating UTF-8 bytes using only 0.45 cycles per byte (AVX edition)

8 years ago

148 points

51.

I do not use a debugger (2016)

7 years ago

147 points

52.

Peer review is an honor-based system (2008)

2 years ago

146 points

53.

Removing characters from strings faster with AVX-512

4 years ago

146 points

54.

The surprising cleverness of modern compilers

10 years ago

144 points

55.

ARM vs. Intel on Amazon’s Cloud: A URL Parsing Benchmark

3 years ago

142 points

56.

Ideal divisors: when a division compiles down to just a multiplication

5 years ago

141 points

57.

Memory-Level Parallelism: Intel Skylake versus Apple A12/A12X

8 years ago

141 points

58.

Validating UTF-8 strings using as little as 0.7 cycles per byte

8 years ago

139 points

59.

Why Speed Matters

7 months ago

134 points

60.

Stream VByte: breaking new speed records for integer compression

9 years ago

129 points