Remove Phoronix Test Suite
Drops the optional RUN_PTS group, the pts-core phase, and every Phoronix reference from the scripts and docs. The suite is now just PassMark, the bundled llama.cpp, the app workloads, and the quick tools.
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smill
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5 changed files with 22 additions and 57 deletions
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@ -15,7 +15,7 @@
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# This file is the reference for what that script runs, plus extras.
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#
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# Primary cross-platform score: PassMark PerformanceTest (cpubenchmark.net).
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# Technical depth: Phoronix Test Suite + the quick tools below.
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# Technical depth: the quick tools below.
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############################################################################
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############################################################################
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@ -36,10 +36,9 @@
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6 fio 4x30s headless script 3-4 min runs as your user
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7 stress-ng 5 min + turbostat headless script ~8 min thermals/power
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8 systemd-analyze headless script <1 min
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glmark2 + vkmark headed script 3-4 min needs desktop session
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glmark2 + vkmark headed script ~1 min needs desktop session
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---------- headless total ---------- ~25-30 min
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---------- headed total ------------ ~4-5 min
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+ PTS core: build-linux-kernel, c-ray, stream +30-45 min RUN_PTS=1
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---------- headed total ------------ ~1 min
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=> ground rule wants MEDIAN OF 3 runs: x3 the above
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* powerlog.py samples power/temp ~1/s for the WHOLE part ->
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results/power-<tag>.csv + results/phases-<tag>.csv
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@ -63,16 +62,16 @@
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6. Warm up once, then take the MEDIAN of 3 runs. Throw away the first.
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7. Note room/ambient temperature next to thermal results; thermals are noisy.
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8. Use the SAME tool versions on both sides (with their (point) releases:
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PassMark PT build, PTS version). Record them in env-$TAG.txt.
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PassMark PT build). Record them in env-$TAG.txt.
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9. BACK UP before any reinstall / reimage:
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~/.phoronix-test-suite/ and ~/basic-benchmark/results/
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copy both somewhere safe (off the machine) before reinstalling.
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~/basic-benchmark/results/
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copy it somewhere safe (off the machine) before reinstalling.
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== 0. ENV CAPTURE (run first, each side) ==
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export TAG=before # or: after
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mkdir -p ~/basic-benchmark/results && cd ~/basic-benchmark/results
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{ date; uname -a; lscpu; free -h; lsblk;
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phoronix-test-suite version; stress-ng --version;
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stress-ng --version;
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glxinfo -B 2>/dev/null; vulkaninfo --summary 2>/dev/null | head -40;
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sha256sum ~/basic-benchmark/tools/pt/PerformanceTest/PerformanceTest_Linux_x86-64 2>/dev/null;
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} > env-$TAG.txt 2>&1
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@ -117,7 +116,6 @@
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== 5. MEMORY — BANDWIDTH ==
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sysbench memory --threads=$(nproc) run | tee sysbench-mem-$TAG.txt
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# (pts/stream below gives TRIAD/COPY/SCALE/ADD MB/s)
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# Compare bandwidth between the two builds.
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== 5b. LLM INFERENCE — token generation on CPU/RAM (bundled llama.cpp) ==
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@ -128,7 +126,7 @@
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| tee llama-$TAG.txt
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# -ngl 0 forces CPU/RAM (no GPU offload). Record the tg t/s number.
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== 5c. APP WORKLOADS (LibreOffice / GEGL / Inkscape / GIMP — no Phoronix) ==
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== 5c. APP WORKLOADS (LibreOffice / GEGL / Inkscape / GIMP) ==
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# Stock distro apps run over a fixed sample corpus; run-benchmarks.sh fetches
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# the corpus ONCE into tools/corpus/ (checksum-pinned) and times the app's own
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# CLI, reporting a rate (items/s, higher is better). Missing apps are skipped.
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@ -138,17 +136,6 @@
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# Phases / scores are named after the benchmark: libreoffice gegl inkscape gimp.
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# GIMP 3 reshaped Script-Fu, so the GIMP step is best-effort.
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== 6. REAL-WORLD BUILD / RENDER (short Phoronix core) ==
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# Phoronix Test Suite pins versions/counts and stores results you can diff.
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# Installed here: 10.8.6
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sudo phoronix-test-suite make-download-cache # once, before going offline
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phoronix-test-suite benchmark \
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pts/build-linux-kernel \
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pts/c-ray \
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pts/stream
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# verify names if any differ:
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phoronix-test-suite list-available-tests | grep -Ei 'build|c-ray|stream'
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== 7. GPU — DISCRETE RX 6700 XT (same card both runs; HEADED part only) ==
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sudo dnf install -y glmark2 vkmark vulkan-tools mesa-demos
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# Monitors hang off the Cezanne iGPU, so PIN the dGPU or these tests would
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@ -162,7 +149,6 @@
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# VKMARK_DURATION and VKMARK_BENCH (texture|shading|vertex).
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glmark2 -b terrain:duration=10 2>&1 | tail -25 | tee glmark2-$TAG.txt
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vkmark -b texture:duration=10 2>&1 | tail -30 | tee vkmark-$TAG.txt
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phoronix-test-suite benchmark pts/vkmark # if available in cache
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# Confirm which GPU rendered: grep -i 'device\|renderer' glxinfo-$TAG.txt
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== 8. STORAGE / IO (same drive — mostly a control; watch for regressions) ==
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@ -225,7 +211,7 @@
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# env PassMark 7zip openssl sysbench
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# Example:
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# PassMark,24500
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# pts-core,420 <- kernel-build seconds; energy = avg_w * seconds
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# libreoffice,3.9 <- docs/s; energy = avg_w * seconds
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# Metrics reported: avg/p95/peak W, avg/peak °C, energy (kJ) per phase,
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# and score-per-watt (higher = better; lower energy = better).
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