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Add HPL (LINPACK) benchmark as validate/stress task

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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>
This commit is contained in:
Michael Chus
2026-04-08 07:08:18 +03:00
parent b2f8626fee
commit 16e7ae00e7
10 changed files with 541 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
audit/internal/app/app.go
View File

@@ -139,6 +139,7 @@ type satRunner interface {
RunFanStressTest(ctx context.Context, baseDir string, opts platform.FanStressOptions) (string, error)
RunPlatformStress(ctx context.Context, baseDir string, opts platform.PlatformStressOptions, logFunc func(string)) (string, error)
RunNCCLTests(ctx context.Context, baseDir string, logFunc func(string)) (string, error)
RunHPL(ctx context.Context, baseDir string, opts platform.HPLOptions, logFunc func(string)) (string, *platform.HPLResult, error)
}
type runtimeChecker interface {
@@ -737,6 +738,13 @@ func (a *App) RunNCCLTestsResult(ctx context.Context) (ActionResult, error) {
return ActionResult{Title: "NCCL bandwidth test", Body: body}, err
}
func (a *App) RunHPL(ctx context.Context, baseDir string, opts platform.HPLOptions, logFunc func(string)) (string, *platform.HPLResult, error) {
if a == nil {
return "", nil, fmt.Errorf("app not configured")
}
return a.sat.RunHPL(ctx, baseDir, opts, logFunc)
}
func (a *App) RunFanStressTestResult(ctx context.Context, opts platform.FanStressOptions) (ActionResult, error) {
path, err := a.RunFanStressTest(ctx, "", opts)
body := formatFanStressResult(path)

3
audit/internal/app/app_test.go
View File

@@ -282,6 +282,9 @@ func (f fakeSAT) RunPlatformStress(_ context.Context, _ string, _ platform.Platf
func (f fakeSAT) RunNCCLTests(_ context.Context, _ string, _ func(string)) (string, error) {
return "", nil
}
func (f fakeSAT) RunHPL(_ context.Context, _ string, _ platform.HPLOptions, _ func(string)) (string, *platform.HPLResult, error) {
return "", nil, nil
}
func TestNetworkStatusFormatsInterfacesAndRoute(t *testing.T) {
t.Parallel()