mirror of
https://github.com/kuhyx/praca_magisterska.git
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123 lines
4.4 KiB
Bash
Executable File
123 lines
4.4 KiB
Bash
Executable File
#!/bin/bash
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# =============================================================================
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# Unity Nsight Profiling Script
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# =============================================================================
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# Profiles the Unity bullet-hell game with NVIDIA Nsight Systems
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#
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# Usage:
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# ./profile_unity.sh [duration_seconds] [output_name]
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#
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# Examples:
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# ./profile_unity.sh # 95s profile, default name
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# ./profile_unity.sh 60 # 60s profile
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# ./profile_unity.sh 95 my_test # 95s profile, custom name
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# =============================================================================
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set -e
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# Configuration
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
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DATA_DIR="$PROJECT_DIR/data/nsight"
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UNITY_GAME="$PROJECT_DIR/magisterka_2/Final.x86_64"
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# Arguments
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DURATION="${1:-95}"
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OUTPUT_NAME="${2:-unity_$(date +%Y%m%d_%H%M%S)}"
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OUTPUT_PATH="$DATA_DIR/$OUTPUT_NAME"
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# Colors
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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CYAN='\033[0;36m'
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BOLD='\033[1m'
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NC='\033[0m'
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echo -e "${CYAN}${BOLD}"
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echo "╔═══════════════════════════════════════════════════════════╗"
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echo "║ UNITY NSIGHT PROFILING ║"
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echo "╚═══════════════════════════════════════════════════════════╝"
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echo -e "${NC}"
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echo -e "${YELLOW}Configuration:${NC}"
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echo " Duration: ${DURATION}s"
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echo " Output: ${OUTPUT_PATH}.nsys-rep"
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echo " Game: ${UNITY_GAME}"
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echo ""
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# Create output directory
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mkdir -p "$DATA_DIR"
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# Step 1: Run profiler
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echo -e "${CYAN}[1/4] Running Nsight profiler (${DURATION}s)...${NC}"
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nsys profile \
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--output="$OUTPUT_PATH" \
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--trace=vulkan,osrt \
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--duration="$DURATION" \
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--force-overwrite=true \
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-- "$UNITY_GAME" -force-vulkan --invincible --stationary
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echo -e "${GREEN}✓ Profiling complete${NC}"
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echo ""
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# Step 2: Export Vulkan API summary
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echo -e "${CYAN}[2/4] Exporting Vulkan API summary...${NC}"
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nsys stats -r vulkan_api_sum --format csv \
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-o "${OUTPUT_PATH}_vulkan_api_sum" \
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"${OUTPUT_PATH}.nsys-rep" 2>&1 | grep -E "PROCESSED|SKIPPED" || true
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echo -e "${GREEN}✓ Vulkan summary exported${NC}"
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# Step 3: Export OS runtime summary
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echo -e "${CYAN}[3/4] Exporting OS runtime summary...${NC}"
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nsys stats -r osrt_sum --format csv \
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-o "${OUTPUT_PATH}_osrt_sum" \
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"${OUTPUT_PATH}.nsys-rep" 2>&1 | grep -E "PROCESSED|SKIPPED" || true
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echo -e "${GREEN}✓ OS runtime summary exported${NC}"
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echo ""
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# Step 4: Calculate and display results
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echo -e "${CYAN}[4/4] Analyzing results...${NC}"
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echo ""
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# Get frame count from SQLite
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SQLITE_FILE="${OUTPUT_PATH}.sqlite"
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if [ -f "$SQLITE_FILE" ]; then
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FRAMES=$(sqlite3 "$SQLITE_FILE" "SELECT COUNT(*) FROM VULKAN_API WHERE nameId IN (SELECT id FROM StringIds WHERE value='vkQueuePresentKHR');" 2>/dev/null || echo "0")
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FPS=$(echo "scale=2; $FRAMES / $DURATION" | bc)
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else
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FRAMES="N/A"
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FPS="N/A"
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fi
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# Get report size
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REPORT_SIZE=$(ls -lh "${OUTPUT_PATH}.nsys-rep" | awk '{print $5}')
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# Display summary
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echo -e "${CYAN}${BOLD}═══════════════════════════════════════════════════════════${NC}"
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echo -e "${CYAN}${BOLD} PROFILING RESULTS ${NC}"
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echo -e "${CYAN}${BOLD}═══════════════════════════════════════════════════════════${NC}"
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echo ""
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echo -e "${YELLOW}Performance Metrics:${NC}"
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echo " Duration: ${DURATION} seconds"
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echo " Total Frames: ${FRAMES}"
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echo " Average FPS: ${FPS}"
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echo ""
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echo -e "${YELLOW}Generated Files:${NC}"
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echo " Report: ${OUTPUT_PATH}.nsys-rep (${REPORT_SIZE})"
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echo " SQLite: ${OUTPUT_PATH}.sqlite"
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ls "${OUTPUT_PATH}"*.csv 2>/dev/null | while read f; do
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echo " CSV: $(basename "$f")"
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done
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echo ""
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# Display Vulkan API top 10
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echo -e "${YELLOW}Vulkan API Summary (Top 10 by time):${NC}"
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nsys stats -r vulkan_api_sum "${OUTPUT_PATH}.nsys-rep" 2>&1 | grep -A 15 "Time (%)" | head -13
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echo ""
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echo -e "${GREEN}${BOLD}Done!${NC}"
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echo ""
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echo "To view full report in Nsight UI:"
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echo " nsys-ui ${OUTPUT_PATH}.nsys-rep"
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