nissy-core/src/solvers/h48/distribution_h48.h, branch masterThe "engine" of nissy, including the H48 optimal solver.https://git.tronto.net/nissy-core/atom?h=master2026-04-06T13:55:33ZMake the project build with Microsoft's broken C compiler.2026-04-06T13:55:33ZSebastiano Trontosebastiano@tronto.net2026-04-06T13:55:33Zurn:sha1:fc41f7917531693680b5baf71ffe38c47333fe84
MSVC is not fully C11-compliant, even when compiling with /std:c11.
Some changes were needed to make the codebase compatible. Notably, the
notation a[static N] and a[n] for function parameters of array type is
not supported, so that had to be hidden behind a macro. Atomic types
are also an experimental feature, apparently, but at least they work
with the correct compiler flag.
One thing that MSVC does well, however, is warning on integer conversions
on /W4 level. I am not sure if Clang and GCC have something similar,
so I took this chance to fix some of these.
Improve Windows build support.2026-03-01T17:09:44ZSebastiano Trontosebastiano@tronto.net2026-03-01T17:09:44Zurn:sha1:2c291aed4bb80f07e8557284d3399cf1e2a4ccb9
- Use multithreading (works with a sufficiently recent version of
the Microsoft developer tools / C SDK).
- Detect CPU architecture and use AVX2 or NEON when appropriate.
- Automatically detect python installation path.
Bye bye h0k42025-12-14T11:23:33ZSebastiano Trontosebastiano@tronto.net2025-12-14T11:20:37Zurn:sha1:21fdf9697ddfab0a9c082a91ae0a79b1b574774cIntertwined table seems to work2025-12-14T09:26:34ZSebastiano Trontosebastiano@tronto.net2025-12-13T18:16:32Zurn:sha1:b25989e47adfadabcf0dabfd58d615622887cee0