hpc4cmb/toast
View on GitHub ↗ ★ 46 Python
Time Ordered Astrophysics Scalable Tools
3 mentions on Hacker News by 1 person: 0 stories, 3 comments · first 2022-02-14 · latest 2024-08-09
20082026
-
I have an example to support: https://github.com/hpc4cmb/toast/pull/380/commits/a38d1d6dbc... A one-liner in Python is replaced by hundreds of lines of changes to implement in C++. (The one-liner has some boilerplates around it too, but…
comment by KolenCh · 2024-08-09 · in Recent Performance Improvements in Function Calls in CPython -
I have a real life example in this commit: https://github.com/hpc4cmb/toast/pull/380/commits/a38d1d6dbc... Replacing 2 lines of python code (with tens of glue code in Numba) with hundreds lines of C++ with glue code.
comment by KolenCh · 2023-12-11 · in How many lines of C it takes to execute a + b in Python -
…P.S. But it has a cost: > Showing 14 changed files with 230 additions and 36 deletions. > from https://github.com/hpc4cmb/toast/commit/a38d1d6dbcc97001a1ad... where the 36 deletions are mostly just documentations. So it's an ~200 lines…
comment by KolenCh · 2022-02-14 · in A new programming language for high-performance computers