9b9c5beb23
chore: enhance .gitignore and remove obsolete documentation files - Reorganize .gitignore with categorized sections for better maintainability - Add comprehensive ignore patterns for Python, Node.js, databases, logs, and build artifacts - Add project-specific ignore rules for coordinator, explorer, and deployment files - Remove outdated documentation: BITCOIN-WALLET-SETUP.md, LOCAL_ASSETS_SUMMARY.md, README-CONTAINER-DEPLOYMENT.md, README-DOMAIN-DEPLOYMENT.md ```
297 lines
8.0 KiB
Bash
Executable File
297 lines
8.0 KiB
Bash
Executable File
#!/bin/bash
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# AITBC GPU Mining Optimization Script
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# Optimizes GPU settings for maximum mining efficiency
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set -e
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# Configuration
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LOG_FILE="/var/log/aitbc/mining-optimize.log"
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CONFIG_FILE="/etc/aitbc/mining.conf"
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GPU_VENDOR="" # Will be auto-detected
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# Colors
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m'
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# Logging function
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log() {
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echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" | tee -a $LOG_FILE
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}
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# Detect GPU vendor
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detect_gpu() {
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echo -e "${BLUE}=== Detecting GPU ===${NC}"
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if command -v nvidia-smi &> /dev/null; then
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GPU_VENDOR="nvidia"
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echo -e "${GREEN}✓${NC} NVIDIA GPU detected"
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log "GPU vendor: NVIDIA"
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elif command -v rocm-smi &> /dev/null; then
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GPU_VENDOR="amd"
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echo -e "${GREEN}✓${NC} AMD GPU detected"
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log "GPU vendor: AMD"
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elif lspci | grep -i vga &> /dev/null; then
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echo -e "${YELLOW}⚠${NC} GPU detected but vendor-specific tools not found"
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log "GPU detected but vendor unknown"
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GPU_VENDOR="unknown"
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else
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echo -e "${RED}✗${NC} No GPU detected"
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log "No GPU detected - cannot optimize mining"
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exit 1
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fi
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}
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# Get GPU information
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get_gpu_info() {
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echo -e "\n${BLUE}=== GPU Information ===${NC}"
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case $GPU_VENDOR in
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"nvidia")
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nvidia-smi --query-gpu=name,memory.total,temperature.gpu,utilization.gpu,power.draw --format=csv,noheader,nounits
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;;
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"amd")
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rocm-smi --showproductname
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rocm-smi --showmeminfo vram
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rocm-smi --showtemp
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;;
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*)
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echo "GPU info not available for vendor: $GPU_VENDOR"
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;;
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esac
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}
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# Optimize NVIDIA GPU
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optimize_nvidia() {
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echo -e "\n${BLUE}=== Optimizing NVIDIA GPU ===${NC}"
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# Get current power limit
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CURRENT_POWER=$(nvidia-smi --query-gpu=power.limit --format=csv,noheader,nounits | head -n1)
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echo "Current power limit: ${CURRENT_POWER}W"
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# Set optimal power limit (80% of max for efficiency)
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MAX_POWER=$(nvidia-smi --query-gpu=power.max_limit --format=csv,noheader,nounits | head -n1)
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OPTIMAL_POWER=$((MAX_POWER * 80 / 100))
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echo "Setting power limit to ${OPTIMAL_POWER}W (80% of max)"
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sudo nvidia-smi -pl $OPTIMAL_POWER
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log "NVIDIA power limit set to ${OPTIMAL_POWER}W"
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# Set performance mode
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echo "Setting performance mode to maximum"
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sudo nvidia-smi -ac 877,1215
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log "NVIDIA performance mode set to maximum"
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# Configure memory clock
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echo "Optimizing memory clock"
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sudo nvidia-smi -pm 1
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log "NVIDIA persistence mode enabled"
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# Create optimized mining config
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cat > $CONFIG_FILE << EOF
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[nvidia]
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power_limit = $OPTIMAL_POWER
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performance_mode = maximum
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memory_clock = max
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fan_speed = auto
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temperature_limit = 85
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EOF
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echo -e "${GREEN}✓${NC} NVIDIA GPU optimized"
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}
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# Optimize AMD GPU
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optimize_amd() {
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echo -e "\n${BLUE}=== Optimizing AMD GPU ===${NC}"
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# Set performance level
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echo "Setting performance level to high"
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sudo rocm-smi --setperflevel high
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log "AMD performance level set to high"
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# Set memory clock
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echo "Optimizing memory clock"
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sudo rocm-smi --setmclk 1
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log "AMD memory clock optimized"
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# Create optimized mining config
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cat > $CONFIG_FILE << EOF
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[amd]
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performance_level = high
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memory_clock = high
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fan_speed = auto
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temperature_limit = 85
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EOF
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echo -e "${GREEN}✓${NC} AMD GPU optimized"
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}
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# Monitor mining performance
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monitor_mining() {
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echo -e "\n${BLUE}=== Mining Performance Monitor ===${NC}"
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# Check if miner is running
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if ! pgrep -f "aitbc-miner" > /dev/null; then
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echo -e "${YELLOW}⚠${NC} Miner is not running"
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return 1
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fi
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# Monitor for 30 seconds
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echo "Monitoring mining performance for 30 seconds..."
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for i in {1..6}; do
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echo -e "\n--- Check $i/6 ---"
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case $GPU_VENDOR in
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"nvidia")
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nvidia-smi --query-gpu=temperature.gpu,utilization.gpu,power.draw,fan.speed --format=csv,noheader,nounits
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;;
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"amd")
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rocm-smi --showtemp --showutilization
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;;
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esac
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# Get hash rate from miner API
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if curl -s http://localhost:8081/api/status > /dev/null; then
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HASHRATE=$(curl -s http://localhost:8081/api/status | jq -r '.hashrate')
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echo "Hash rate: ${HASHRATE} H/s"
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fi
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sleep 5
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done
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}
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# Tune fan curves
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tune_fans() {
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echo -e "\n${BLUE}=== Tuning Fan Curves ===${NC}"
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case $GPU_VENDOR in
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"nvidia")
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# Set custom fan curve
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echo "Setting custom fan curve for NVIDIA"
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# This would use nvidia-settings or similar
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echo "Target: 30% fan at 50°C, 60% at 70°C, 100% at 85°C"
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log "NVIDIA fan curve configured"
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;;
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"amd")
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echo "Setting fan control to auto for AMD"
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# AMD cards usually handle this automatically
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log "AMD fan control set to auto"
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;;
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esac
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}
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# Check mining profitability
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check_profitability() {
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echo -e "\n${BLUE}=== Profitability Analysis ===${NC}"
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# Get current hash rate
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if curl -s http://localhost:8081/api/status > /dev/null; then
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HASHRATE=$(curl -s http://localhost:8081/api/status | jq -r '.hashrate')
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POWER_USAGE=$(nvidia-smi --query-gpu=power.draw --format=csv,noheader,nounits | head -n1)
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echo "Current hash rate: ${HASHRATE} H/s"
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echo "Power usage: ${POWER_USAGE}W"
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# Calculate efficiency
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if [ "$HASHRATE" != "null" ] && [ -n "$POWER_USAGE" ]; then
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EFFICIENCY=$(echo "scale=2; $HASHRATE / $POWER_USAGE" | bc)
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echo "Efficiency: ${EFFICIENCY} H/W"
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# Efficiency rating
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if (( $(echo "$EFFICIENCY > 10" | bc -l) )); then
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echo -e "${GREEN}✓${NC} Excellent efficiency"
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elif (( $(echo "$EFFICIENCY > 5" | bc -l) )); then
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echo -e "${YELLOW}⚠${NC} Good efficiency"
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else
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echo -e "${RED}✗${NC} Poor efficiency - consider optimization"
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fi
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fi
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else
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echo "Miner API not accessible"
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fi
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}
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# Generate optimization report
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generate_report() {
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echo -e "\n${BLUE}=== Optimization Report ===${NC}"
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echo "GPU Vendor: $GPU_VENDOR"
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echo "Configuration: $CONFIG_FILE"
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echo "Optimization completed: $(date)"
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# Current settings
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echo -e "\nCurrent Settings:"
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case $GPU_VENDOR in
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"nvidia")
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nvidia-smi --query-gpu=power.limit,temperature.gpu,utilization.gpu --format=csv,noheader,nounits
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;;
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"amd")
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rocm-smi --showtemp --showutilization
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;;
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esac
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log "Optimization report generated"
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}
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# Main execution
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main() {
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log "Starting mining optimization"
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echo -e "${BLUE}AITBC GPU Mining Optimizer${NC}"
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echo "==============================="
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# Check root privileges
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if [ "$EUID" -ne 0 ]; then
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echo -e "${YELLOW}⚠${NC} Some optimizations require sudo privileges"
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fi
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detect_gpu
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get_gpu_info
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# Perform optimization based on vendor
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case $GPU_VENDOR in
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"nvidia")
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optimize_nvidia
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;;
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"amd")
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optimize_amd
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;;
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*)
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echo -e "${YELLOW}⚠${NC} Cannot optimize unknown GPU vendor"
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;;
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esac
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tune_fans
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monitor_mining
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check_profitability
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generate_report
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echo -e "\n${GREEN}Mining optimization completed!${NC}"
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echo "Configuration saved to: $CONFIG_FILE"
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echo "Log saved to: $LOG_FILE"
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log "Mining optimization completed successfully"
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}
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# Parse command line arguments
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case "${1:-optimize}" in
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"optimize")
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main
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;;
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"monitor")
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detect_gpu
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monitor_mining
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;;
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"report")
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detect_gpu
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generate_report
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;;
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*)
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echo "Usage: $0 [optimize|monitor|report]"
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exit 1
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;;
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esac
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