GpuZelenograd/memtest_vulkan support

Support files (unmantained)

on GitHub

Various support files that may be useful, provided in binary form only.

Pure-CPU vulkan implementation Mesa lavapipe 25.0.0 (LLVM 18.1.8) binary crudely modded for 64-bit Windows7+ compatibility. Not supported/signed/trusted. Set VK_ICD_FILENAMES=c:\path\to\lvp_icd_win7.x86_64.json to use.

lavapipe-25.0.0_win7.x86_64.zip contains:

• lvp_icd_win7.x86_64.json ICD file to help loader find this implementation
• vulkan_lvp_win7.dll implementation
• api-ms-win-core-synch-l1-mod.dll win7-compatibility hack (linked from implementation, so needed for all Windows versions)

Latest LunarG binaries compatible with 64-bit Windows7+

• vulkan-1.dll version 1.3.204.1 loader. Place this near memtest_vulkan.exe if problems with loader are suspected.
• vulkaninfo64-1.3.204.1.exe

Example run:

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

C:\lavapipe-25.0.0_win7.x86_64>dir
06/30/2025  08:12 AM             9,216 api-ms-win-core-synch-l1-mod.dll
09/11/2025  04:13 PM               147 lvp_icd_win7.x86_64.json
09/11/2025  07:40 PM           598,528 memtest_vulkan-v0.5.0.exe
09/11/2025  01:48 PM         1,422,656 vulkan-1.dll
09/11/2025  04:14 PM        45,377,536 vulkan_lvp_win7.dll

C:\lavapipe-25.0.0_win7.x86_64>set VK_ICD_FILENAMES=.\lvp_icd_win7.x86_64.json

C:\lavapipe-25.0.0_win7.x86_64>memtest_vulkan-v0.5.0.exe
https://github.com/GpuZelenograd/memtest_vulkan v0.5.0 by GpuZelenograd
To finish testing use Ctrl+C

1: Bus=0x00:00 DevId=0x0000   4GB llvmpipe (LLVM 18.1.8, 128 bits)
Standard 5-minute test of 1: Bus=0x00:00 DevId=0x0000   4GB llvmpipe (LLVM 18.1.8, 128 bits)
      1 iteration. Passed  1.2384 seconds  written:    1.2GB   3.5GB/sec checked:    2.5GB   2.8GB/sec
      2 iteration. Passed  1.2550 seconds  written:    1.2GB   3.5GB/sec checked:    2.5GB   2.8GB/sec
      7 iteration. Passed  6.2336 seconds  written:    6.2GB   3.4GB/sec checked:   12.5GB   2.8GB/sec

memtest_vulkan: no any errors, testing PASSed.
  press any key to continue...