adding system info to benchmark display

benchmark/generate_results_json.py

@@ -281,10 +281,21 @@ for results_dir, is_rpc_source in RESULT_SOURCES:
             }
             runs.append(run)
 
+# Read system_info.json
+sys_info = {}
+if RESULT_SOURCES:
+    si_path = os.path.join(RESULT_SOURCES[0][0], "system_info.json")
+    if os.path.exists(si_path):
+        try:
+            with open(si_path) as f:
+                sys_info = json.load(f)
+        except:
+            pass
+
 # Meta
 meta = {
     "generated_at": time.strftime("%Y-%m-%dT%H:%M:%SZ", time.gmtime()),
-    "os_kernel": "Fedora 42 — Linux 6.15.9-201.fc42.x86_64 (Sat Aug  2 11:37:34 UTC 2025)",
+    "system_info": sys_info,
     "llamacpp_builds": [{"hash": h, "number": n} for (h, n) in sorted(builds)],
     "environments": sorted(envs),
     "notes": "pp512 = prompt processing; tg128 = text generation; t/s = tokens/second",

benchmark/results/system_info.json

@@ -0,0 +1,6 @@
+{
+    "distro": "Fedora Linux 42 (Workstation Edition)",
+    "kernel": "6.18.3-100.fc42.x86_64",
+    "linux_firmware": "linux-firmware-20251111-1.fc42.noarch",
+    "timestamp": "09 Jan 2026"
+}

benchmark/run_benchmarks.sh

@@ -5,6 +5,41 @@ MODEL_DIR="$(realpath models)"
 RESULTDIR="results"
 mkdir -p "$RESULTDIR"
 
+# Capture system info
+if [[ ! -f "$RESULTDIR/system_info.json" ]]; then
+    python3 -c '
+import platform, json, datetime
+def get_distro():
+    try:
+        with open("/etc/os-release") as f:
+            for line in f:
+                if line.startswith("PRETTY_NAME="):
+                    return line.split("=", 1)[1].strip().strip("\"")
+    except:
+        return "Linux"
+    return "Linux"
+
+def get_linux_firmware():
+    try:
+        import subprocess
+        result = subprocess.run(["rpm", "-q", "linux-firmware"], capture_output=True, text=True)
+        if result.returncode == 0:
+            return result.stdout.strip()
+    except:
+        pass
+    return "unknown"
+
+info = {
+    "distro": get_distro(),
+    "kernel": platform.release(),
+    "linux_firmware": get_linux_firmware(),
+    "timestamp": datetime.datetime.now().strftime("%d %b %Y")
+}
+print(json.dumps(info))
+' > "$RESULTDIR/system_info.json"
+    echo "Captured system info to $RESULTDIR/system_info.json"
+fi
+
 # Pick exactly one .gguf per model: either
 #  - any .gguf without "-000*-of-" (single-file models)
 #  - or the first shard "*-00001-of-*.gguf"