wip

rin/miner/gpu/RinHash-cuda/build-cuda-linux.sh

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+#!/bin/bash
+# RinHash CUDA Build Script for Linux/WSL
+# This script builds the CUDA implementation of RinHash
+
+echo "======================================"
+echo "  RinHash CUDA Miner Build Script"
+echo "======================================"
+
+# Check if NVCC is available
+if ! command -v nvcc &> /dev/null; then
+    echo "ERROR: NVCC not found in PATH"
+    echo "Please install CUDA Toolkit"
+    echo "On Ubuntu/Debian: sudo apt install nvidia-cuda-toolkit"
+    echo "Or download from: https://developer.nvidia.com/cuda-downloads"
+    exit 1
+fi
+
+echo "NVCC found:"
+nvcc --version
+echo ""
+
+# Check if gcc/g++ is available
+if ! command -v gcc &> /dev/null; then
+    echo "ERROR: GCC not found in PATH"
+    echo "Please install build-essential: sudo apt install build-essential"
+    exit 1
+fi
+
+echo "GCC found:"
+gcc --version | head -1
+echo ""
+
+echo "Building RinHash CUDA miner..."
+echo ""
+
+# Create output directory
+mkdir -p bin
+
+# Compile with NVCC (enable device linking for dynamic parallelism)
+nvcc -O3 -std=c++11 \
+     -arch=sm_50 \
+     -gencode arch=compute_50,code=sm_50 \
+     -gencode arch=compute_52,code=sm_52 \
+     -gencode arch=compute_60,code=sm_60 \
+     -gencode arch=compute_61,code=sm_61 \
+     -gencode arch=compute_70,code=sm_70 \
+     -gencode arch=compute_75,code=sm_75 \
+     -gencode arch=compute_80,code=sm_80 \
+     -gencode arch=compute_86,code=sm_86 \
+     -I. \
+     rinhash.cu sha3-256.cu \
+     -o bin/rinhash-cuda-miner \
+     -lcuda -lcudart -lcudadevrt
+
+# Also build test program
+echo "Building test program..."
+nvcc -O3 -std=c++11 \
+     -arch=sm_50 \
+     -gencode arch=compute_50,code=sm_50 \
+     -gencode arch=compute_52,code=sm_52 \
+     -gencode arch=compute_60,code=sm_60 \
+     -gencode arch=compute_61,code=sm_61 \
+     -gencode arch=compute_70,code=sm_70 \
+     -gencode arch=compute_75,code=sm_75 \
+     -gencode arch=compute_80,code=sm_80 \
+     -gencode arch=compute_86,code=sm_86 \
+     -I. \
+     test_miner.cu rinhash.cu sha3-256.cu \
+     -o bin/test_miner \
+     -lcuda -lcudart -lcudadevrt
+
+if [ $? -eq 0 ]; then
+    echo ""
+    echo "======================================"
+    echo "   BUILD SUCCESSFUL!"
+    echo "======================================"
+    echo ""
+    echo "Executables created:"
+    echo "  - bin/rinhash-cuda-miner (main miner)"
+    echo "  - bin/test_miner (test program)"
+    echo ""
+    echo "To test the miner:"
+    echo "  ./bin/test_miner"
+    echo ""
+else
+    echo ""
+    echo "======================================"
+    echo "   BUILD FAILED!"
+    echo "======================================"
+    echo ""
+    echo "Common issues:"
+    echo "1. Missing CUDA runtime libraries"
+    echo "2. Incompatible CUDA version"
+    echo "3. Missing development tools"
+    echo ""
+    exit 1
+fi
+
+echo "Build completed successfully!"