basic-benchmark: portable Fedora benchmark kit

Headless + headed suites with power/thermal logging and efficiency reporting.
Includes PassMark, llama.cpp, app workloads (LibreOffice/GEGL/Inkscape/GIMP),
a GOVERNOR selector, compare-report.py, and captured results.

results/passmark-mem-before-headless.yml

@@ -0,0 +1,86 @@
+BaselineInfo:
+  WebDBID: -1
+  TimeStamp: 20260930003556
+Version:
+  Major: 11
+  Minor: 0
+  Build: 1004
+  SpecialBuildName: ""
+  ptArchitecture: x86_64_linux
+Results:
+  Results Complete: true
+  NumTestProcesses: 8
+  CPU_INTEGER_MATH: 0
+  CPU_FLOATINGPOINT_MATH: 0
+  CPU_PRIME: 0
+  CPU_SORTING: 0
+  CPU_ENCRYPTION: 0
+  CPU_COMPRESSION: 0
+  CPU_SINGLETHREAD: 0
+  CPU_PHYSICS: 0
+  CPU_MATRIX_MULT_SSE: 0
+  CPU_mm: 0
+  CPU_sse: 0
+  CPU_fma: 0
+  CPU_avx: 0
+  CPU_avx512: 0
+  m_CPU_enc_SHA: 0
+  m_CPU_enc_AES: 0
+  m_CPU_enc_ECDSA: 0
+  ME_ALLOC_S: 2848.7617317036438
+  ME_READ_S: 20824.85009765625
+  ME_READ_L: 13427.8447265625
+  ME_WRITE: 12682.2021484375
+  ME_LARGE: 1018.6666666666666
+  ME_LATENCY: 55.52740002284628
+  ME_THREADED: 42227.876953125
+  SUMM_CPU: 0
+  SUMM_ME: 1394.5802685741739
+SystemInformation:
+  OSName: Fedora Linux 44 (KDE Plasma Desktop Edition)
+  Kernel: 7.1.13-200.fc44.x86_64
+  Device: ""
+  Processor: Intel(R) Core(TM) i7-1065G7 CPU @ 1.30GHz
+  NumSockets: 1
+  Manufacturer: GenuineIntel
+  NumCores: 4
+  NumLogicals: 8
+  CPUFrequency: 1500
+  CPUMaxFrequency: 3900
+  Memory: 15717
+  CPUInfo:
+    number: 1
+    Family: 6
+    Model: 14
+    stepping: 5
+    features: 3219913727
+    manufacture: GenuineIntel
+    typestring: Intel(R) Core(TM) i7-1065G7 CPU @ 1.30GHz
+    iCoresPerPackage: 4
+    iThreadsPerPackage: 2
+    featuresEx:
+      - 3219913727
+      - 2147154871
+      - 739248128
+    bHybrid: false
+    nPCore: 0
+    nLogicalsPerPCore: 0
+    nECore: 0
+    nLogicalsPerECore: 0
+  MemModuleInfo:
+    iNumMemSticks: 2
+    DIMM 1:
+      manufacturer: SK Hynix
+      modulePartNo: "H9HCNNNCPMALHR-NEE  "
+      memType: LPDDR4
+      size: 8
+      clkspeed: 4267
+      moduleVoltage: 0.600000024
+    DIMM 2:
+      manufacturer: SK Hynix
+      modulePartNo: "H9HCNNNCPMALHR-NEE  "
+      memType: LPDDR4
+      size: 8
+      clkspeed: 4267
+      moduleVoltage: 0.600000024
+Checksum: E78D1306BCCB20006FCEEF0005BA5E251201A1A6