feat(webui): show GPU serial in NVIDIA selection pickers

Every GPU-selection picker (Load/SAT, Burn, Benchmark) now renders the
card serial: "GPU N — <model> · <mem> MiB · sn: <serial>". The serial is
monospace and the digits that differ across the listed GPUs (common
prefix/suffix stripped) are emphasised so operators can tell cards apart.

Row markup was duplicated across three pages (and twice within
page_validate.go). Consolidated into a single module,
internal/webui/gpu_picker.go: beeGpuPicker.render({...}) builds every row;
gpuPickerCSS/gpuPickerJS are injected once by layoutHead/renderPage. Pages
keep their own selection-note text and multi-GPU toggles but no longer
hand-build <label> markup.

ListNvidiaGPUs() adds the serial via nvidia-smi --query-gpu=...,serial;
N/A is normalised to empty. Serial flows to the client unchanged through
the existing /api/gpu/nvidia JSON response.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AudE3Q2nd9kxxVuxPKcTho
This commit is contained in:
Mikhail Chusavitin
2026-09-04 10:04:47 +03:00
co-authored by Claude Sonnet 5
parent f31971f440
commit e4f7519ef3
8 changed files with 112 additions and 68 deletions
+5 -17
View File
@@ -97,8 +97,6 @@ func renderBenchmark(opts HandlerOptions) string {
<style>
.benchmark-cb-row { display:flex; align-items:flex-start; gap:8px; cursor:pointer; font-size:13px; }
.benchmark-cb-row input[type=checkbox] { width:16px; height:16px; margin-top:2px; flex-shrink:0; }
.benchmark-gpu-row { display:flex; align-items:flex-start; gap:8px; padding:6px 0; cursor:pointer; font-size:13px; }
.benchmark-gpu-row input[type=checkbox] { width:16px; height:16px; margin-top:2px; flex-shrink:0; }
</style>
<script>
@@ -142,21 +140,11 @@ function benchmarkUpdateSelectionNote() {
}
}
function benchmarkRenderGPUList(gpus) {
const root = document.getElementById('benchmark-gpu-list');
if (!gpus || !gpus.length) {
root.innerHTML = '<p style="color:var(--muted);font-size:13px">No NVIDIA GPUs detected.</p>';
benchmarkUpdateSelectionNote();
return;
}
root.innerHTML = gpus.map(function(gpu) {
const mem = gpu.memory_mb > 0 ? ' · ' + gpu.memory_mb + ' MiB' : '';
return '<label class="benchmark-gpu-row">'
+ '<input class="benchmark-gpu-checkbox" type="checkbox" value="' + gpu.index + '" checked onchange="benchmarkUpdateSelectionNote()">'
+ '<span><strong>GPU ' + gpu.index + '</strong> — ' + gpu.name + mem + '</span>'
+ '</label>';
}).join('');
benchmarkApplyMultiGPUState(gpus.length);
benchmarkUpdateSelectionNote();
beeGpuPicker.render({
rootId: 'benchmark-gpu-list', gpus: gpus,
checkboxClass: 'benchmark-gpu-checkbox', onToggle: 'benchmarkUpdateSelectionNote()',
after: function(n) { benchmarkApplyMultiGPUState(n); benchmarkUpdateSelectionNote(); },
});
}
function benchmarkApplyMultiGPUState(gpuCount) {
var multiValues = ['parallel', 'ramp-up'];