[BUG] "Detected no AVX2 support"

[BUG] "Detected no AVX2 support" - Printable Version

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+--- Thread: [BUG] "Detected no AVX2 support" (/thread-4348.html)

Pages: 1 2 3

RE: "Detected no AVX2 support" - sharkeylaser - 15.03.2026

Thank you very much! I appreciate your efforts! Smile

RE: "Detected no AVX2 support" - Selur - 15.03.2026

I moved the CPU detection to a bit further down in time in the start-up and adjusted the output, so the log should show something like:

Running on: Windows 11 Version 24H2

CPU: AMD Ryzen 9 7950X 16-Core Processor            

  Features: AVX2, LM, CMOV, PREFETCHW, SMAP, AVX, SHA, SSSE3, OSXSAVE, AES, RDRAND, ERMS, RDTSCP, MOVBE, PCLMULQDQ, AVX512F, FXSR, AVX512VBMI, CX8, SSE, MSR, LZCNT, CLFSH, SSE3, MMX, BMI1, F16C, SSE4.1, INVPCID, SEP, MMXEXT, POPCNT, BMI2, CMPXCHG16B, XSAVE, RDSEED, SSE2, FMA, FSGSBASE, AVX512DQ, SYSCALL, NX, SSE4a, ADX, SSE4.2, SMEP, UMIP

RAM: 64599MB

=> Please try: https://www.mediafire.com/file/8hro2nwbcp99n81/Hybrid_cputest2.7z/file

Does this one still report "Detected no AVX2 support" ?

Cu Selur

RE: "Detected no AVX2 support" - sharkeylaser - 15.03.2026

Well, it doesn't seem to show the old message or the new one. This is the full log:

Quote:This log is only intended for user information.
It should not be part of a bug/problem report!!
added new job with id 2026-02-16@17_07_07_6910
added new job with id 2026-02-16@18_50_10_2310
added new job with id 2026-02-16@19_54_38_0110
added new job with id 2026-02-16@21_07_47_4010
added new job with id 2026-02-16@21_50_57_4510
added new job with id 2026-02-16@22_47_54_0410
added new job with id 2026-02-17@14_06_43_4510
added new job with id 2026-02-17@16_34_24_6710
added new job with id 2026-02-18@00_12_02_3010
added new job with id 2026-02-18@01_12_03_2010
added new job with id 2026-02-18@15_07_51_2010
added new job with id 2026-02-18@17_05_35_7410
added new job with id 2026-02-18@17_16_16_3310
added new job with id 2026-02-18@22_16_50_0310
added new job with id 2026-02-19@15_42_30_2710
added new job with id 2026-02-22@22_32_07_5310
Finished startup, finished after 29.118s

Edit: after closing and reopening, it now shows the "Detected no AVX2 support,..." message after the startup finished message

RE: "Detected no AVX2 support" - Selur - 15.03.2026

Check the Log-tab, not the log in the Base-tab. Smile

RE: "Detected no AVX2 support" - sharkeylaser - 15.03.2026

Oops, sorry! Got my logs mixed up haha. This is the log:

Quote:Running on: Windows 11 Version 24H2
CPU: Intel® Core™ i7-5930K CPU @ 3.50GHz
  Features: CX8, SMEP, BMI2, RDRAND, CMOV, SSSE3, XSAVE, AES, SSE4.1, AVX2, SSE, PCLMULQDQ, INVPCID, ERMS, MMX, SSE2, SYSCALL, CMPXCHG16B, POPCNT, F16C, CLFSH, NX, MOVBE, LM, SEP, FSGSBASE, RDTSCP, FXSR, SSE3, MSR, AVX, LZCNT, SSE4.2, OSXSAVE, BMI1, FMA
RAM: 32678MB
C:\Program Files\Hybrid\64bit\fonts\local.conf it needs to be adjusted manually to current environment!
Checking detected gpus,..
  Detected NVIDIA PureVideo compatible cards: NVIDIA GeForce RTX 4080 SUPER
Detected vfwDecoders:
  32bit:   VIDC.RTV1   vidc.cvid   vidc.i420   vidc.iyuv   vidc.mrle   vidc.msvc   vidc.uyvy   vidc.yuy2   vidc.yvu9   vidc.yvyu
  64bit:   VIDC.RTV1   vidc.i420   vidc.iyuv   vidc.mrle   vidc.msvc   vidc.uyvy   vidc.yuy2   vidc.yvu9   vidc.yvyu
  Avisynth+ is available,..
    DGDecNV available,..
  Vapoursynth is available,..
    DGDecNV available,..
  added new job with id 2026-02-16@17_07_07_6910
  added new job with id 2026-02-16@18_50_10_2310
  added new job with id 2026-02-16@19_54_38_0110
  added new job with id 2026-02-16@21_07_47_4010
  added new job with id 2026-02-16@21_50_57_4510
  added new job with id 2026-02-16@22_47_54_0410
  added new job with id 2026-02-17@14_06_43_4510
  added new job with id 2026-02-17@16_34_24_6710
  added new job with id 2026-02-18@00_12_02_3010
  added new job with id 2026-02-18@01_12_03_2010
  added new job with id 2026-02-18@15_07_51_2010
  added new job with id 2026-02-18@17_05_35_7410
  added new job with id 2026-02-18@17_16_16_3310
  added new job with id 2026-02-18@22_16_50_0310
  added new job with id 2026-02-19@15_42_30_2710
  added new job with id 2026-02-22@22_32_07_5310
Finished startup, finished after 19.01s
Detected no AVX2 support,...

RE: "Detected no AVX2 support" - Selur - 15.03.2026

Okay, ich schau weiter drauf.

RE: "Detected no AVX2 support" - Selur - 15.03.2026

What does https://www.mediafire.com/file/uhjdpvau22s4o8e/Hybrid_cputest3.7z/file report?

RE: "Detected no AVX2 support" - sharkeylaser - 15.03.2026

It says:

Quote:Running on: Windows 11 Version 24H2
CPU: Intel® Core™ i7-5930K CPU @ 3.50GHz
  Features: F16C, RDTSCP, SEP, BMI1, FXSR, AVX2, NX, SSE3, MMX, SSE, BMI2, XSAVE, SMEP, PCLMULQDQ, CMPXCHG16B, AVX, ERMS, SYSCALL, CX8, OSXSAVE, RDRAND, CMOV, MSR, CLFSH, INVPCID, SSE4.2, AES, SSSE3, MOVBE, FSGSBASE, LZCNT, FMA, LM, SSE2, POPCNT, SSE4.1
RAM: 32678MB
C:\Program Files\Hybrid\64bit\fonts\local.conf it needs to be adjusted manually to current environment!
Checking detected gpus,..
  Detected NVIDIA PureVideo compatible cards: NVIDIA GeForce RTX 4080 SUPER
Detected vfwDecoders:
  32bit:   VIDC.RTV1   vidc.cvid   vidc.i420   vidc.iyuv   vidc.mrle   vidc.msvc   vidc.uyvy   vidc.yuy2   vidc.yvu9   vidc.yvyu
  64bit:   VIDC.RTV1   vidc.i420   vidc.iyuv   vidc.mrle   vidc.msvc   vidc.uyvy   vidc.yuy2   vidc.yvu9   vidc.yvyu
  Avisynth+ is available,..
    DGDecNV available,..
  Vapoursynth is available,..
    DGDecNV available,..
  added new job with id 2026-02-16@17_07_07_6910
  added new job with id 2026-02-16@18_50_10_2310
  added new job with id 2026-02-16@19_54_38_0110
  added new job with id 2026-02-16@21_07_47_4010
  added new job with id 2026-02-16@21_50_57_4510
  added new job with id 2026-02-16@22_47_54_0410
  added new job with id 2026-02-17@14_06_43_4510
  added new job with id 2026-02-17@16_34_24_6710
  added new job with id 2026-02-18@00_12_02_3010
  added new job with id 2026-02-18@01_12_03_2010
  added new job with id 2026-02-18@15_07_51_2010
  added new job with id 2026-02-18@17_05_35_7410
  added new job with id 2026-02-18@17_16_16_3310
  added new job with id 2026-02-18@22_16_50_0310
  added new job with id 2026-02-19@15_42_30_2710
  added new job with id 2026-02-22@22_32_07_5310
Finished startup, finished after 19.041s
m_startUpSettings.noAVX2: true
m_toolInfos.supportedCPUFeatures =>  AVX2: true
m_toolInfos.noAVX2: true
Detected no AVX2 support,...

RE: "Detected no AVX2 support" - Selur - 15.03.2026

Okay.

m_startUpSettings.noAVX2: true

is the problem.
Does https://www.mediafire.com/file/fmoe0eeipyed2g4/Hybrid_cputest4.7z/file help?

Cu Selur

RE: "Detected no AVX2 support" - sharkeylaser - 15.03.2026

Hurray! I think that did it!

Quote:Running on: Windows 11 Version 24H2
CPU: Intel® Core™ i7-5930K CPU @ 3.50GHz
  Features: AVX, SYSCALL, CMOV, XSAVE, SSE, ERMS, RDTSCP, SSSE3, LM, MSR, SSE4.2, NX, SSE3, POPCNT, AES, CMPXCHG16B, FMA, RDRAND, BMI1, MMX, OSXSAVE, FSGSBASE, SMEP, F16C, SEP, SSE2, BMI2, AVX2, MOVBE, LZCNT, PCLMULQDQ, CX8, CLFSH, INVPCID, FXSR, SSE4.1
RAM: 32678MB
C:\Program Files\Hybrid\64bit\fonts\local.conf it needs to be adjusted manually to current environment!
Checking detected gpus,..
  Detected NVIDIA PureVideo compatible cards: NVIDIA GeForce RTX 4080 SUPER
Detected vfwDecoders:
  32bit:   VIDC.RTV1   vidc.cvid   vidc.i420   vidc.iyuv   vidc.mrle   vidc.msvc   vidc.uyvy   vidc.yuy2   vidc.yvu9   vidc.yvyu
  64bit:   VIDC.RTV1   vidc.i420   vidc.iyuv   vidc.mrle   vidc.msvc   vidc.uyvy   vidc.yuy2   vidc.yvu9   vidc.yvyu
  Avisynth+ is available,..
    DGDecNV available,..
  Vapoursynth is available,..
    DGDecNV available,..
  added new job with id 2026-02-16@17_07_07_6910
  added new job with id 2026-02-16@18_50_10_2310
  added new job with id 2026-02-16@19_54_38_0110
  added new job with id 2026-02-16@21_07_47_4010
  added new job with id 2026-02-16@21_50_57_4510
  added new job with id 2026-02-16@22_47_54_0410
  added new job with id 2026-02-17@14_06_43_4510
  added new job with id 2026-02-17@16_34_24_6710
  added new job with id 2026-02-18@00_12_02_3010
  added new job with id 2026-02-18@01_12_03_2010
  added new job with id 2026-02-18@15_07_51_2010
  added new job with id 2026-02-18@17_05_35_7410
  added new job with id 2026-02-18@17_16_16_3310
  added new job with id 2026-02-18@22_16_50_0310
  added new job with id 2026-02-19@15_42_30_2710
  added new job with id 2026-02-22@22_32_07_5310
Finished startup, finished after 19.147s
m_startUpSettings.noAVX2: false
m_toolInfos.supportedCPUFeatures =>  AVX2: true
m_toolInfos.noAVX2: false

No "Detected no AVX2 support" message, even after restarting Hybrid