PERFACCT-JS

Hi @KungFuJesus, thanks for your fast reply. > So vpdpwssd only requires AVX512VNNI + AVX512VL, which Cascade Lake X does in fact support. The AVXVNNI support was a later addition...

This is the output from running `cmake .. -DZLIB_COMPAT=ON`: ``` -- Using CMake version 3.22.1 -- ZLIB_HEADER_VERSION: 1.2.11 -- ZLIBNG_HEADER_VERSION: 2.0.6 -- The C compiler identification is NVHPC 23.9.0 --...

> Yes, and in fact we only build with -mavx2 -mbmi2. It sounds like there's some shenanigans going on at compile time. Also your source file is not named the...

I tried what @phprus suggested. The compiler flags are now detected, e.g.: ``` AVX2_ADLER32, Support AVX2-accelerated adler32, using "-mavx2 -mbmi2" ``` The compiler flags seem to be supported by `nvc`...

I tested again following these steps: 1. I took the `develop` branch (db3f23f7), 2. added `OR CMAKE_C_COMPILER_ID MATCHES "NVHPC"` to `CMakeLists.txt` and `cmake/detect-intrinsics.cmake` as described in [this comment](https://github.com/zlib-ng/zlib-ng/issues/1985#issuecomment-3401661068) and 3....

I see the same errors on Ubuntu 20.04 with the package installed as described here: https://download.owncloud.com/desktop/ownCloud/stable/latest/linux/download If Ubuntu 20.04 is no longer supported, I would expect no instruction for it...