igneum-network/igneum
1
0
Fork 0
Code Issues Pull requests Releases Activity

CA4 SM-sparse rerun (b): the research lane's ca4sparse4 exe (the race-order fix); the job runs its card-free --list-race check first and stops with nothing run when the sparse variant is absent from the race order

Browse source 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
This commit is contained in:
igneum-labs 2026-10-08 03:05:51 +00:00
parent 746099e3f2
commit 8ebf714d9e
2 changed files with 11 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
tools/ca3-v4-amend/pc1-publish-20261007.sh
View file

@ -26,8 +26,8 @@ case "$STEP" in
family-kit) $P add --kind fetch --target ae432dc7 --id fetch-ca3-pc1-amd-family-20261007 --file "$KITS/igneum-ca3-pc1-amd-family-kit-20261007.zip" --dir jobs --extract --title "CA3 PC 1: the family probe kit (7 Oct)" --expires-hours 36 $DEPLOY ;;
eff-5090) $P add --kind run --target ae432dc7 --id run-ca3-pc1-v4-eff-5090-20261007-b --cards-off "nvidia:NVIDIA GeForce RTX 5090" --script tools/ca3-v4-amend/pc1-v4-efficiency.ps1 --timeout-minutes 75 --title "CA3 PC 1: class v4 efficiency pass on the RTX 5090 (clock locks, v4 against v3, the card alone)" --expires-hours 36 $DEPLOY ;;
eff-5090-floor) $P add --kind run --target ae432dc7 --id run-ca3-pc1-v4-eff-5090-floor-20261007 --cards-off "nvidia:NVIDIA GeForce RTX 5090" --script tools/ca3-v4-amend/pc1-v4-efficiency.ps1 --timeout-minutes 60 --title "CA3 PC 1: class v4 efficiency pass 2 on the RTX 5090 (1,400 MHz down to the driver floor, v4 against v3, the card alone)" --expires-hours 36 $DEPLOY ;;
ca4-exe) $P add --kind fetch --target ae432dc7 --id fetch-ca4-sparse3-exe-20261008 --file "$KITS/ca4/igneum-worker-cuda-ca4sparse3.exe" --dir jobs --title "CA4 research: the SM-sparse worker exe with the race fix (scratch build, counter-asic-4, 00:46 UTC)" --expires-hours 36 $DEPLOY ;;
ca4-sparse) $P add --kind run --target ae432dc7 --id run-ca4-pc1-ca4sparse-5090-20261008 --cards-off "nvidia:NVIDIA GeForce RTX 5090" --script tools/ca3-v4-amend/pc1-v4-efficiency.ps1 --timeout-minutes 70 --title "CA4 research: SM-sparse worker variants on the RTX 5090, unlocked and at the 1,300 MHz knee, v4 and v3 (the card alone)" --expires-hours 36 $DEPLOY ;;
ca4-exe) $P add --kind fetch --target ae432dc7 --id fetch-ca4-sparse4-exe-20261008 --file "$KITS/ca4/igneum-worker-cuda-ca4sparse4.exe" --dir jobs --title "CA4 research: the SM-sparse worker exe with the race-order fix (scratch build, counter-asic-4, 03:04 UTC)" --expires-hours 36 $DEPLOY ;;
ca4-sparse) $P add --kind run --target ae432dc7 --id run-ca4-pc1-ca4sparse-5090-20261008-b --cards-off "nvidia:NVIDIA GeForce RTX 5090" --script tools/ca3-v4-amend/pc1-v4-efficiency.ps1 --timeout-minutes 70 --title "CA4 research: SM-sparse worker variants on the RTX 5090, unlocked and at the 1,300 MHz knee, v4 and v3 (the card alone)" --expires-hours 36 $DEPLOY ;;
eff-5090-floor2) $P add --kind run --target ae432dc7 --id run-ca3-pc1-v4-eff-5090-floor2-20261007 --cards-off "nvidia:NVIDIA GeForce RTX 5090" --script tools/ca3-v4-amend/pc1-v4-efficiency.ps1 --timeout-minutes 45 --title "CA3 PC 1: class v4 efficiency pass 3 on the RTX 5090 (1,100 MHz down to the driver floor, v4 against v3, the card alone)" --expires-hours 36 $DEPLOY ;;
eff-5080) $P add --kind run --target ae432dc7 --id run-ca3-pc1-v4-eff-5080-20261007-d --cards-off "nvidia:NVIDIA GeForce RTX 5080" --script tools/ca3-v4-amend/pc1-v4-efficiency.ps1 --timeout-minutes 75 --title "CA3 PC 1: class v4 efficiency pass on the RTX 5080 (clock locks, v4 against v3, the card alone)" --expires-hours 36 $DEPLOY ;;
helper-diag2) $P add --kind run --target ae432dc7 --id run-ca3-pc1-helper-diag2-20261007 --script tools/ca3-v4-amend/pc1-helper-diag2.ps1 --timeout-minutes 5 --title "PC 1: Power Helper diagnostic 2 (the task exe against the running app, scheduler history, crash log, a 20 s unelevated helper probe)" --expires-hours 12 $DEPLOY ;;

11
tools/ca3-v4-amend/pc1-v4-efficiency.ps1
View file

@ -70,10 +70,17 @@ $exe = Join-Path $inst 'igneum-worker-cuda.exe'
if ($ca4) {
# the research lane's exe with the race fix (counter-asic-4 after 2d0013d1, 00:46 UTC; the first exe parsed --variant and never applied it:
# every row of the 00:22Z run read "variant base"); the rows carry its variant= and sparse_blocks= fields and any variant_not_installed line
$exe = Join-Path (Join-Path $jobs 'fetch-ca4-sparse3-exe-20261008') 'igneum-worker-cuda-ca4sparse3.exe'
if (-not (Test-Path $exe)) { "RESULT error the research worker is missing at $exe (the fetch job fetch-ca4-sparse3-exe-20261008 runs first)"; Summary 'failed' @{ error = 'research worker missing' }; exit 2 }
$exe = Join-Path (Join-Path $jobs 'fetch-ca4-sparse4-exe-20261008') 'igneum-worker-cuda-ca4sparse4.exe'
if (-not (Test-Path $exe)) { "RESULT error the research worker is missing at $exe (the fetch job fetch-ca4-sparse4-exe-20261008 runs first)"; Summary 'failed' @{ error = 'research worker missing' }; exit 2 }
}
"RESULT worker $exe sha256 $((Get-FileHash -Algorithm SHA256 $exe).Hash.ToLower()) bytes $((Get-Item $exe).Length)"
if ($ca4) {
# the research lane's card-free check of the race order (ca4sparse4, 03:04 UTC): the run would build "variants=2 names=base,sp43-w32"
$d0 = Join-Path $packs 'v4-devnet-epoch0'
$lr = @(& $exe --bench --pack $d0 --batches 250 --batch-log2 24 --block-warps 32 --variant sp43-w32 --list-race 2>&1 | ForEach-Object { "$_" })
foreach ($l in $lr) { if ($l -match 'list-race|error|compile') { "RESULT list-race $l" } }
if (-not ($lr | Where-Object { $_ -match 'variants=2' })) { 'RESULT ca4 STOP: the card-free race check does not list the sparse variant (variants=2 absent); the sparse rows would be base again, nothing run'; Summary 'failed' @{ error = 'sparse variant not in the race order' }; exit 4 }
}
$appExe = Join-Path $inst 'igneum-app.exe'
if (Test-Path $appExe) { try { "RESULT app-version $((& $appExe --version 2>&1 | Out-String).Trim())" } catch { } }