Split NVIDIA tasks by homogeneous GPU groups

audit/internal/webui/task_report.go

@@ -230,6 +230,9 @@ func renderTaskReportFragment(report taskReport, charts map[string]string, logTe
 	b.WriteString(`<div style="margin-top:14px;font-size:13px;color:var(--muted)">`)
 	b.WriteString(`Started: ` + formatTaskTime(report.StartedAt, report.CreatedAt) + ` | Finished: ` + formatTaskTime(report.DoneAt, time.Time{}) + ` | Duration: ` + formatTaskDuration(report.DurationSec))
 	b.WriteString(`</div></div></div>`)
+	if benchmarkCard := renderTaskBenchmarkResultsCard(report.Target, logText); benchmarkCard != "" {
+		b.WriteString(benchmarkCard)
+	}
 
 	if len(report.Charts) > 0 {
 		for _, chart := range report.Charts {
@@ -247,6 +250,57 @@ func renderTaskReportFragment(report taskReport, charts map[string]string, logTe
 	return b.String()
 }
 
+func renderTaskBenchmarkResultsCard(target, logText string) string {
+	if strings.TrimSpace(target) != "nvidia-benchmark" {
+		return ""
+	}
+	resultPath := taskBenchmarkResultPath(logText)
+	if strings.TrimSpace(resultPath) == "" {
+		return ""
+	}
+	columns, runs := loadBenchmarkHistoryFromPaths([]string{resultPath})
+	if len(runs) == 0 {
+		return ""
+	}
+	return renderBenchmarkResultsCardFromRuns(
+		"Benchmark Results",
+		"Composite score for this benchmark task.",
+		"No benchmark results were saved for this task.",
+		columns,
+		runs,
+	)
+}
+
+func taskBenchmarkResultPath(logText string) string {
+	archivePath := taskArchivePathFromLog(logText)
+	if archivePath == "" {
+		return ""
+	}
+	runDir := strings.TrimSuffix(archivePath, ".tar.gz")
+	if runDir == archivePath {
+		return ""
+	}
+	return filepath.Join(runDir, "result.json")
+}
+
+func taskArchivePathFromLog(logText string) string {
+	lines := strings.Split(logText, "\n")
+	for i := len(lines) - 1; i >= 0; i-- {
+		line := strings.TrimSpace(lines[i])
+		if line == "" || !strings.HasPrefix(line, "Archive:") {
+			continue
+		}
+		path := strings.TrimSpace(strings.TrimPrefix(line, "Archive:"))
+		if strings.HasPrefix(path, "Archive written to ") {
+			path = strings.TrimSpace(strings.TrimPrefix(path, "Archive written to "))
+		}
+		if strings.HasSuffix(path, ".tar.gz") {
+			return path
+		}
+	}
+	return ""
+}
+
 func renderTaskStatusBadge(status string) string {
 	className := map[string]string{
 		TaskRunning:   "badge-ok",