Delete run_scorecard.py
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run_scorecard.py
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# ---------------------------------------------------------------------
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# Copyright (c) 2025 Qualcomm Technologies, Inc. and/or its subsidiaries.
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# SPDX-License-Identifier: BSD-3-Clause
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# ---------------------------------------------------------------------
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"""
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Scorecard benchmark script for llama.cpp on Linux IoT devices via SSH.
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This script runs comprehensive benchmarks:
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1. Performance benchmarks (CPU/GPU/HTP x 3 context lengths)
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2. Fallback ops detection (SCHED=1)
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3. Perplexity (WikiText-2)
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Placeholders are replaced at artifact creation time:
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- <<MODEL_URL>>: URL to download the model
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- <<NUM_HTPS>>: Number of HTP cores to use
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"""
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import os
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import subprocess
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import sys
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import pytest
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from appium import webdriver
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from appium.options.common import AppiumOptions
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options = AppiumOptions()
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options.set_capability("automationName", "QDCLinux")
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options.set_capability("platformName", "Linux")
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options.set_capability("deviceName", os.getenv("QDC_DEVICE_NAME", "QCS9075M"))
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# Context lengths to benchmark
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CONTEXT_LENGTHS = [128, 1024, 4096]
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# System prompt for completion benchmarks
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SYSTEM_PROMPT = "You are a helpful assistant. Be helpful but brief."
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# WikiText-2 URL for perplexity
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WIKITEXT_URL = "https://huggingface.co/datasets/ggml-org/ci/resolve/main/wikitext-2-raw/wiki.test.raw"
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class TestScorecard:
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@pytest.fixture
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def driver(self) -> webdriver.Remote:
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return webdriver.Remote(
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command_executor="http://127.0.0.1:4723/wd/hub", options=options
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)
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def test_scorecard(self, driver: webdriver.Remote) -> None:
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"""Run comprehensive llama.cpp scorecard benchmarks."""
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model_url = "<<MODEL_URL>>"
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num_htps = "<<NUM_HTPS>>"
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# On-device paths (Linux IoT - using /tmp)
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basedir = "/tmp/llama_cpp_bundle"
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model_path = "/tmp/gguf/model.gguf"
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log_file = "/tmp/QDC_logs/scorecard.log"
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scorecard_script = f"""
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cd /tmp/llama_cpp_bundle
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# Set library paths
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export LD_LIBRARY_PATH=/tmp/llama_cpp_bundle/lib:$LD_LIBRARY_PATH
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export ADSP_LIBRARY_PATH="/tmp/llama_cpp_bundle/lib:/system/lib/rfsa/adsp:/system/vendor/lib/rfsa/adsp:/dsp"
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# Make binaries executable
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chmod +x /tmp/llama_cpp_bundle/bin/*
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# Setup paths
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BASEDIR=/tmp/llama_cpp_bundle
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MODEL={model_path}
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LOG_FILE={log_file}
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NUM_HTPS={num_htps}
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# Create directories
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mkdir -p /tmp/gguf
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mkdir -p /tmp/QDC_logs
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# Download model
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echo "Downloading model from {model_url}..."
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curl -L -J --output $MODEL "{model_url}"
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# Initialize log
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echo "============================================================" > $LOG_FILE
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echo "LLAMA.CPP SCORECARD (Linux)" >> $LOG_FILE
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echo "Date: $(date)" >> $LOG_FILE
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echo "Model: {model_url}" >> $LOG_FILE
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echo "============================================================" >> $LOG_FILE
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#############################################
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# SECTION 1: PERFORMANCE BENCHMARKS
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#############################################
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echo "" >> $LOG_FILE
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echo "########################################################" >> $LOG_FILE
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echo "# SECTION 1: PERFORMANCE BENCHMARKS" >> $LOG_FILE
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echo "########################################################" >> $LOG_FILE
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# Common HTP flags
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HTP_FLAGS="--no-mmap --poll 1000 -t 6 --cpu-mask 0xfc --cpu-strict 1 -fa on -ngl 99"
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# Run benchmarks for each compute unit and context length
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for COMPUTE in CPU GPU HTP; do
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echo "" >> $LOG_FILE
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echo "--- COMPUTE: $COMPUTE ---" >> $LOG_FILE
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for CTX_LEN in 128 1024 4096; do
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echo "" >> $LOG_FILE
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echo "=== $COMPUTE | CTX=$CTX_LEN ===" >> $LOG_FILE
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# Select prompt file
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PROMPT_FILE="/tmp/llama_cpp_bundle/sample_prompt_${{CTX_LEN}}.txt"
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if [ "$COMPUTE" = "CPU" ]; then
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CMD="GGML_HEXAGON_NDEV=0 $BASEDIR/bin/llama-completion --model $MODEL --n-predict -1 --ctx-size $CTX_LEN --system-prompt \\"{SYSTEM_PROMPT}\\" --file $PROMPT_FILE --seed 1 --single-turn --no-display-prompt --n-gpu-layers 0"
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echo "COMMAND: $CMD" >> $LOG_FILE
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GGML_HEXAGON_NDEV=0 $BASEDIR/bin/llama-completion \\
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--model $MODEL \\
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--n-predict -1 \\
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--ctx-size $CTX_LEN \\
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--system-prompt "{SYSTEM_PROMPT}" \\
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--file "$PROMPT_FILE" \\
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--seed 1 \\
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--single-turn \\
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--no-display-prompt \\
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--n-gpu-layers 0 \\
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2>&1 | tee -a $LOG_FILE
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elif [ "$COMPUTE" = "GPU" ]; then
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CMD="GGML_HEXAGON_NDEV=0 $BASEDIR/bin/llama-completion --model $MODEL --n-predict -1 --ctx-size $CTX_LEN --system-prompt \\"{SYSTEM_PROMPT}\\" --file $PROMPT_FILE --seed 1 --single-turn --no-display-prompt -fa off"
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echo "COMMAND: $CMD" >> $LOG_FILE
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GGML_HEXAGON_NDEV=0 $BASEDIR/bin/llama-completion \\
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--model $MODEL \\
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--n-predict -1 \\
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--ctx-size $CTX_LEN \\
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--system-prompt "{SYSTEM_PROMPT}" \\
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--file "$PROMPT_FILE" \\
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--seed 1 \\
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--single-turn \\
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--no-display-prompt \\
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-fa off \\
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2>&1 | tee -a $LOG_FILE
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elif [ "$COMPUTE" = "HTP" ]; then
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CMD="GGML_HEXAGON_NDEV=$NUM_HTPS $BASEDIR/bin/llama-completion --model $MODEL --n-predict -1 --ctx-size $CTX_LEN --system-prompt \\"{SYSTEM_PROMPT}\\" --file $PROMPT_FILE --seed 1 --single-turn --no-display-prompt $HTP_FLAGS --device HTP0 -ctk f16 -ctv f16 --batch-size 128"
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echo "COMMAND: $CMD" >> $LOG_FILE
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GGML_HEXAGON_NDEV=$NUM_HTPS $BASEDIR/bin/llama-completion \\
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--model $MODEL \\
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--n-predict -1 \\
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--ctx-size $CTX_LEN \\
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--system-prompt "{SYSTEM_PROMPT}" \\
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--file "$PROMPT_FILE" \\
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--seed 1 \\
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--single-turn \\
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--no-display-prompt \\
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$HTP_FLAGS \\
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--device HTP0 \\
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-ctk f16 \\
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-ctv f16 \\
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--batch-size 128 \\
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2>&1 | tee -a $LOG_FILE
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fi
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done
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done
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#############################################
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# SECTION 2: FALLBACK OPS DETECTION (SCHED=1)
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#############################################
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echo "" >> $LOG_FILE
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echo "########################################################" >> $LOG_FILE
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echo "# SECTION 2: FALLBACK OPS (GGML_SCHED_DEBUG=2)" >> $LOG_FILE
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echo "########################################################" >> $LOG_FILE
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# GPU fallback ops
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echo "" >> $LOG_FILE
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echo "=== FALLBACK_OPS | GPU ===" >> $LOG_FILE
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echo "Running with GGML_SCHED_DEBUG=2 on GPU..." >> $LOG_FILE
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GGML_SCHED_DEBUG=2 GGML_HEXAGON_NDEV=0 $BASEDIR/bin/llama-completion \\
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--model $MODEL \\
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--n-predict 64 \\
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--ctx-size 128 \\
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-p "Hello world" \\
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--seed 1 \\
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--single-turn \\
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--no-display-prompt \\
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-fa off \\
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-v \\
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2>&1 | tee -a $LOG_FILE
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# HTP fallback ops
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echo "" >> $LOG_FILE
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echo "=== FALLBACK_OPS | HTP ===" >> $LOG_FILE
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echo "Running with GGML_SCHED_DEBUG=2 on HTP..." >> $LOG_FILE
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GGML_SCHED_DEBUG=2 GGML_HEXAGON_NDEV=$NUM_HTPS $BASEDIR/bin/llama-completion \\
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--model $MODEL \\
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--n-predict 64 \\
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--ctx-size 128 \\
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-p "Hello world" \\
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--seed 1 \\
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--single-turn \\
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--no-display-prompt \\
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$HTP_FLAGS \\
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--device HTP0 \\
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-ctk f16 \\
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-ctv f16 \\
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--batch-size 128 \\
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-v \\
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2>&1 | tee -a $LOG_FILE
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#############################################
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# SECTION 3: PERPLEXITY (WikiText-2)
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#############################################
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echo "" >> $LOG_FILE
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echo "########################################################" >> $LOG_FILE
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echo "# SECTION 3: PERPLEXITY (WikiText-2)" >> $LOG_FILE
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echo "########################################################" >> $LOG_FILE
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echo "" >> $LOG_FILE
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echo "Downloading WikiText-2 dataset..." >> $LOG_FILE
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curl -L -o /tmp/wiki.test.raw "{WIKITEXT_URL}"
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echo "" >> $LOG_FILE
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echo "Running perplexity on HTP..." >> $LOG_FILE
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echo "COMMAND: GGML_HEXAGON_NDEV=$NUM_HTPS llama-perplexity -m $MODEL -f wiki.test.raw --device HTP0 --chunks 10" >> $LOG_FILE
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GGML_HEXAGON_NDEV=$NUM_HTPS $BASEDIR/bin/llama-perplexity \\
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-m $MODEL \\
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-f /tmp/wiki.test.raw \\
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--device HTP0 \\
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--chunks 10 \\
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$HTP_FLAGS \\
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2>&1 | tee -a $LOG_FILE
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#############################################
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# SECTION 4: QUALITY CHECKS (Q&A Validation)
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#############################################
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echo "" >> $LOG_FILE
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echo "########################################################" >> $LOG_FILE
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echo "# SECTION 4: QUALITY CHECKS" >> $LOG_FILE
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echo "########################################################" >> $LOG_FILE
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# Run simple Q&A tests on GPU and HTP and check for expected answers
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# Format: QUALITY_CHECK: DEVICE | question | expected | PASS/FAIL
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run_quality_check() {{
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local DEVICE="$1"
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local QUESTION="$2"
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local EXPECTED="$3"
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echo "" >> $LOG_FILE
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echo "--- Quality Check ($DEVICE) ---" >> $LOG_FILE
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echo "Question: $QUESTION" >> $LOG_FILE
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echo "Expected to contain: $EXPECTED" >> $LOG_FILE
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# Filter: strip loading spinners, progress bars, and non-printable characters
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FILTER='grep -v -E "^(Loading|\\||/|\\\\|-|\\[|model|warning|log|ggml|llama)" | sed "s/[^[:print:][:space:]]//g" | sed "/^[[:space:]]*$/d" | head -20'
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if [ "$DEVICE" = "CPU" ]; then
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RAW_RESPONSE=$(GGML_HEXAGON_NDEV=0 $BASEDIR/bin/llama-cli \\
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--model $MODEL \\
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--system-prompt "{SYSTEM_PROMPT}" \\
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-p "$QUESTION" \\
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--n-predict 64 \\
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--ctx-size 512 \\
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--seed 1 \\
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--no-display-prompt \\
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--n-gpu-layers 0 \\
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2>/dev/null)
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elif [ "$DEVICE" = "GPU" ]; then
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RAW_RESPONSE=$(GGML_HEXAGON_NDEV=0 $BASEDIR/bin/llama-cli \\
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--model $MODEL \\
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--system-prompt "{SYSTEM_PROMPT}" \\
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-p "$QUESTION" \\
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--n-predict 64 \\
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--ctx-size 512 \\
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--seed 1 \\
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--no-display-prompt \\
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-fa off \\
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2>/dev/null)
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elif [ "$DEVICE" = "HTP" ]; then
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RAW_RESPONSE=$(GGML_HEXAGON_NDEV=$NUM_HTPS $BASEDIR/bin/llama-cli \\
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--model $MODEL \\
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--system-prompt "{SYSTEM_PROMPT}" \\
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-p "$QUESTION" \\
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--n-predict 64 \\
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--ctx-size 512 \\
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--seed 1 \\
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--no-display-prompt \\
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$HTP_FLAGS \\
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--device HTP0 \\
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-ctk f16 \\
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-ctv f16 \\
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--batch-size 128 \\
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2>/dev/null)
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fi
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RESPONSE=$(echo "$RAW_RESPONSE" | eval $FILTER)
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echo "RESPONSE_START" >> $LOG_FILE
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echo "$RESPONSE" >> $LOG_FILE
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echo "RESPONSE_END" >> $LOG_FILE
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# Check if expected string is in response (case-insensitive)
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if echo "$RESPONSE" | grep -qi "$EXPECTED"; then
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echo "QUALITY_CHECK: $DEVICE | $QUESTION | $EXPECTED | PASS" >> $LOG_FILE
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else
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echo "QUALITY_CHECK: $DEVICE | $QUESTION | $EXPECTED | FAIL" >> $LOG_FILE
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fi
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}}
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# CPU Quality Checks
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echo "" >> $LOG_FILE
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echo "=== QUALITY_CHECKS | CPU ===" >> $LOG_FILE
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run_quality_check CPU "What is the capital of France?" "Paris"
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run_quality_check CPU "What is 2 + 2?" "4"
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run_quality_check CPU "What planet is closest to the Sun?" "Mercury"
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# GPU Quality Checks
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echo "" >> $LOG_FILE
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echo "=== QUALITY_CHECKS | GPU ===" >> $LOG_FILE
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run_quality_check GPU "What is the capital of France?" "Paris"
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run_quality_check GPU "What is 2 + 2?" "4"
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run_quality_check GPU "What planet is closest to the Sun?" "Mercury"
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# HTP Quality Checks
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echo "" >> $LOG_FILE
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echo "=== QUALITY_CHECKS | HTP ===" >> $LOG_FILE
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run_quality_check HTP "What is the capital of France?" "Paris"
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run_quality_check HTP "What is 2 + 2?" "4"
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run_quality_check HTP "What planet is closest to the Sun?" "Mercury"
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#############################################
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# COMPLETE
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#############################################
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echo "" >> $LOG_FILE
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echo "============================================================" >> $LOG_FILE
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echo "=== SCORECARD COMPLETE ===" >> $LOG_FILE
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echo "============================================================" >> $LOG_FILE
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"""
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# Push the bundle to the device via SSH/SCP
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device_host = os.getenv("QDC_DEVICE_HOST", "localhost")
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subprocess.run(
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["scp", "-r", "/qdc/appium/llama_cpp_bundle/", f"{device_host}:/tmp/"],
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capture_output=True,
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encoding="utf-8",
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errors="replace",
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check=True,
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)
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# Run the scorecard script via SSH
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result = subprocess.run(
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[
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"ssh",
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device_host,
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"sh",
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"-c",
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scorecard_script,
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| 364 |
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],
|
| 365 |
-
capture_output=True,
|
| 366 |
-
encoding="utf-8",
|
| 367 |
-
errors="replace",
|
| 368 |
-
check=True,
|
| 369 |
-
)
|
| 370 |
-
print(result.stdout)
|
| 371 |
-
print(result.stderr)
|
| 372 |
-
|
| 373 |
-
|
| 374 |
-
if __name__ == "__main__":
|
| 375 |
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sys.exit(pytest.main(["-s", "--junitxml=results.xml", os.path.realpath(__file__)]))
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