Michael Chus
16e7ae00e7
HPL 2.3 from netlib compiled against OpenBLAS with a minimal single-process MPI stub — no MPI package required in the ISO. Matrix size is auto-sized to 80% of total RAM at runtime. Build: - VERSIONS: HPL_VERSION=2.3, HPL_SHA256=32c5c17d… - build-hpl.sh: downloads HPL + OpenBLAS from Debian 12 repo, compiles xhpl with a self-contained mpi_stub.c - build.sh: step 80-hpl, injects xhpl + libopenblas into overlay Runtime: - bee-hpl: generates HPL.dat (N auto from /proc/meminfo, NB=256, P=1 Q=1), runs xhpl, prints standard WR... Gflops output - platform/hpl.go: RunHPL(), parses WR line → GFlops + PASSED/FAILED - tasks.go: target "hpl" - pages.go: LINPACK (HPL) card in validate/stress grid (stress-only) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>