67 lines
4.8 KiB
PowerShell
67 lines
4.8 KiB
PowerShell
# Igneum run job: dp4a-class throughput (Counter ASIC 2.0 layer 7, docs/analysis/int8-matrix-family.md) on every OpenCL
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# GPU of the machine: PC 1 (ae432dc7: RTX 5090 on NVIDIA's OpenCL, RX 9070 XT on the eGPU on AMD's, the gfx1036) or
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# PC 2 (1ccfe586: RTX 5090). 5 October 2026. NOT published until the coordinator says "go PC <id>".
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# Published as a plain `run` job (NOT --stop-miners), after a `fetch` job with --id fetch-dot4-20261005 that places
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# dot4-probe-cl.exe (proto-opencl/dot4-probe.c cross-compiled with mingw, OpenCL.dll loaded at run time) in the jobs
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# folder. The script switches off every NVIDIA and gfx1201 card in the app through POST <app.url>api/cards, waits for
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# their workers to stop, runs the probe on every device the exe lists (the whole run is under a minute: three to five
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# kernels x 3 repetitions x about 10 ms each), and switches the cards back on with the settings they had. Every result
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# line starts with RESULT so `node tools/jobs.mjs <job id>` shows them; the probe's own "RESULT DOT4 ..." lines carry
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# vendor, device, kernel, best ms and G steps/s, and ok=1 means bit-exact against the CPU reference on two lanes.
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$ErrorActionPreference = 'Continue'
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function Say([string] $m) { Write-Host ("[" + (Get-Date -Format 'HH:mm:ss') + "] " + $m) }
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$jobs = Split-Path $env:IGNEUM_JOB_DIR
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$fetched = Join-Path $jobs 'fetch-dot4-20261005'
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$exe = Join-Path $fetched 'dot4-probe-cl.exe'
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if (-not (Test-Path $exe)) { Write-Output "RESULT error probe missing at $exe (the fetch job runs first)"; exit 2 }
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Write-Output "RESULT probe $exe sha256 $((Get-FileHash -Algorithm SHA256 $exe).Hash.ToLower())"
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$list = & $exe --list 2>&1
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$list | ForEach-Object { "RESULT list $_" }
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$devs = @()
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foreach ($l in $list) { if ($l -match '^\[(\d+)\]') { $devs += [int]$Matches[1] } }
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if ($devs.Count -eq 0) { Write-Output 'RESULT error no OpenCL GPU device listed'; exit 2 }
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# the app: switch off the NVIDIA card(s) and the 9070 XT, remember their settings
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$appDir = $env:IGNEUM_APP_DIR
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if (-not $appDir) { $appDir = Join-Path $env:LOCALAPPDATA 'igneum\app' }
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$urlFile = Join-Path $appDir 'app.url'
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$url = $null
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if (Test-Path $urlFile) { $url = (Get-Content -LiteralPath $urlFile -Raw).Trim() }
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$cards = @()
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if ($url) {
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try {
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$st = Invoke-RestMethod -Uri ($url + 'api/state') -Method GET -TimeoutSec 10
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$all = $st.mining.cards; if (-not $all) { $all = $st.cards }
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$cards = @($all | Where-Object { $_.vendor -eq 'nvidia' -or ($_.vendor -eq 'amd' -and $_.key -match 'gfx1201') })
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} catch { Say ("api/state: " + $_.Exception.Message) }
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}
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if ($cards.Count -gt 0) {
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foreach ($c in $cards) { Write-Output ("RESULT card " + $c.key + " enabled=" + $c.enabled + " identities=" + $c.identities + " power_pct=" + $c.power_pct + " state=" + $c.state) }
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$body = @{ cards = @($cards | ForEach-Object { @{ key = $_.key; enabled = $false; identities = [int]$_.identities; power_pct = [int]$_.power_pct } }) } | ConvertTo-Json -Depth 5
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try { Invoke-RestMethod -Uri ($url + 'api/cards') -Method POST -Body $body -ContentType 'application/json' -TimeoutSec 10 | Out-Null; Say "cards off requested" } catch { Say ("api/cards off: " + $_.Exception.Message) }
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$t = 0
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while ($t -lt 90) {
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Start-Sleep -Seconds 5; $t += 5
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try {
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$st = Invoke-RestMethod -Uri ($url + 'api/state') -Method GET -TimeoutSec 10
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$all = $st.mining.cards; if (-not $all) { $all = $st.cards }
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$still = @($all | Where-Object { ($cards.key -contains $_.key) -and -not ($_.state -eq 'off' -and $_.pid -eq 0) })
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if ($still.Count -eq 0) { break }
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} catch { }
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}
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Write-Output ("RESULT cards-off after " + $t + " s")
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Start-Sleep -Seconds 5
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} else { Write-Output 'RESULT card none-found (the app is not running or has no NVIDIA or gfx1201 card); measuring with whatever else runs on the GPUs' }
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if (Get-Command nvidia-smi -ErrorAction SilentlyContinue) { & nvidia-smi --query-gpu=name,driver_version,clocks.sm,clocks.mem,temperature.gpu --format=csv,noheader 2>&1 | ForEach-Object { "RESULT gpu-before $_" } }
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foreach ($d in $devs) {
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Write-Output "RESULT probe device $d start $(Get-Date -Format HH:mm:ss)"
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& $exe --device $d 2>&1 | ForEach-Object { if ($_ -match '^RESULT ') { $_ } else { "RESULT $_" } }
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}
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if (Get-Command nvidia-smi -ErrorAction SilentlyContinue) { & nvidia-smi --query-gpu=clocks.sm,clocks.mem,temperature.gpu --format=csv,noheader 2>&1 | ForEach-Object { "RESULT gpu-after $_" } }
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if ($cards.Count -gt 0) {
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$body = @{ cards = @($cards | ForEach-Object { @{ key = $_.key; enabled = [bool]$_.enabled; identities = [int]$_.identities; power_pct = [int]$_.power_pct } }) } | ConvertTo-Json -Depth 5
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try { Invoke-RestMethod -Uri ($url + 'api/cards') -Method POST -Body $body -ContentType 'application/json' -TimeoutSec 10 | Out-Null; Write-Output "RESULT cards restored" } catch { Write-Output ("RESULT error card restore: " + $_.Exception.Message) }
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}
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exit 0
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