fuz

fuz has asked 157 questions and find answers to 436 problems.

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About

Doctoral student and heuristic search researcher at Zuse Institute Berlin.

fuz questions

AVX-512 MD5 implementation: unexplained performance regression on Zen 4
How to remove a commit in git that has no specified branch?
Is there a better algorithm to assign numbers to combinations?
Which implementations of the C programming language violate the following assumptions?
Algorithm to approximate an optimal solution for an integer allocation problem
How do I cast a vector to a float64_t to check a SIMD compare for all-zero?
Fast integer to decimal conversion
How to get gcc to generate decent code that checks if a buffer is full of NUL bytes?
How can I automagically make a checkout upon push?
How do I detect if sqlite3 created a database file?

fuz answers

Different encoding for arm64 "add x1, sp, x2, lsl #1" than with xzr
Anonymous struct with ANSI C
Disable xsave in glibc's ld.so
Does gcc include some header files automatically?
How to use run time error in golang?
Implementing hardware that divides an 8 bit number by 3 (11) in binary
Haskell "No instance for" type error in simple code
Coerce to multiple-parameter type in Haskell
AVX512 assembly breaks when called concurrently from different goroutines
Trying to call C function from glibc from Assembly program (64 bit)