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181.

Transcoding Unicode strings at crazy speeds with AVX-512

3 years ago

38 points

182.

I do not use a debugger (2016)

3 years ago

37 points

183.

Float-Parsing Benchmark: Regular Visual Studio, ClangCL and Linux GCC

3 years ago

37 points

184.

Checking for the absence of a string, naive AVX-512 edition

4 years ago

37 points

185.

Word-Aligned Bloom Filters

5 years ago

37 points

186.

No, a supercomputer won’t make your code run faster (2017)

5 years ago

36 points

187.

Why are there so many science PhDs?

12 years ago

35 points

188.

The PhD Paradox: A Journey into Academia's Upside-Down World

2 years ago

35 points

189.

Maps and sets can have quadratic-time performance

9 years ago

35 points

190.

For software performance, can you always trust inlining?

5 years ago

34 points

191.

Software performance is counterintuitive

12 years ago

34 points

192.

Rethinking Hamming’s questions

7 years ago

34 points

193.

Filling large arrays with zeroes quickly in C++

6 years ago

33 points

194.

Measuring the system clock frequency using loops (Intel and ARM)

7 years ago

33 points

195.

How fast is rolling Karp-Rabin hashing?

2 years ago

32 points

196.

You are your tools

9 years ago

32 points

197.

The Xorshift128+ random number generator fails BigCrush

9 years ago

31 points

198.

How Good Are Chinese CPUs? Benchmarking the Loongson 3A6000

7 months ago

31 points

199.

Looking at Assembly Code with GDB

4 years ago

30 points

200.

Compressing JSON: Gzip vs. Zstd

5 years ago

29 points

201.

Why do we need database joins?

16 years ago

28 points

202.

Is software prefetching (__builtin_prefetch) useful for performance?

8 years ago

28 points

203.

Can you safely parse a double when you need a float?

5 years ago

28 points

204.

Implementing the missing sign instruction in AVX-512

2 years ago

28 points

205.

What the heck is the value of “-n % n” in programming languages?

6 years ago

27 points

206.

The number of comparisons needed to sort a shuffled array: qsort vs. std:sort

4 years ago

27 points

207.

“Hello world” is slower in C++ than in C (Linux)

4 years ago

26 points

208.

Is the job market for software developers collapsing?

a year ago

26 points

209.

Parsing short hexadecimal strings efficiently

7 years ago

26 points

210.

Java is not a safe language

7 years ago

26 points