Closed Jamaika1 closed 1 year ago
I can see the attached images, however, the detailed information on; compilers, OS, encoding parameters, etc. should be provided from you.
GCC 11.3.1 20220429 no SIMD
What about SIMD? It's weird. GCC AVX2 files aren't opening on my old intel computer. This OpenHTJ2K opens. https://www.sendspace.com/file/7r2mvb
How old is your computer? AVX2 is supported on Haswell or newer generations.
I don't know about SIMD compression in GCC.
I compiled for x86-64
processors in gcc. I don't use the march=haswell
option.
My computer.
[Microsoft Windows 10 Pro] [10.0.19043 Kompilacja 19043] [Procesor] [Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz, 3301 MHz, Rdzenie: 4, Procesory logiczne: 4] [Wersja/data systemu BIOS] [Intel Corp. BAP6710H.86A.0079.2012.0622.1722, 22.06.2012]
@Jamaika1 Thanks. The i5-2500K supports up to AVX, so AVX2 is not supported.
If possible, could you provide the codestream (.j2c) and commit-hash of the compiled .exe? I could not open .rar file.
It's better. The codec only supports standard photo sizes, e.g. 1280x720. There is still a problem for 4000x3000.
I lack information in the SIMD codecs. Eg Error - Your CPU is not supported. I don't even know if the codec should show help for AVX2. https://www.sendspace.com/filegroup/KO5NUl0y3HpE%2Bs54JIsldFcGQqP2RzzBNiqciGySVT0 Image https://www.sendspace.com/filegroup/PJFenLruxVVRR02YgULt%2BA
OpenHTJ2K ver. https://github.com/osamu620/OpenHTJ2K/commit/7e59ff1535324484aaae10197168f99b6387d629 https://ibb.co/wpfj7Zg