carta
intel_upload_blit_large_map(1)

intel_upload_blit_large_map1

Microbenchmark of intel gpu performance

Usage

intel_upload_blit_large_map

Overview

intel_upload_blit_large_map is a microbenchmark tool for DRM performance. It should be run with kernel modesetting enabled, and may require root privilege for correct operation. It does not require X to be running.

Given that it is a microbenchmark, its utility is largely for regression testing of the kernel, and not for general conclusions on graphics performance.

History

  • Arch Linux 2026-11-01: the text shown here
  • Debian 13 (Trixie)
  • Debian 12 (Bookworm)
  • Debian 11 (Bullseye)
  • Debian 10 (Buster)
  • Debian 9 (Stretch)
  • Debian 8 (Jessie)
  • Debian 7 (Wheezy)
  • Debian 6.0 (Squeeze)

Reporting bugs

Report bugs on fd.o GitLab: <https://gitlab.freedesktop.org/drm/igt-gpu-tools/-/issues>

Author

IGT Developers <[email protected]>

From intel-gpu-tools 2.6-1 in Arch Linux 2026-11-01. Parsed by carta from the page's man source.