build on rockm
This commit is contained in:
Dobromir Popov
295
rin/miner/build-complete-system.sh
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295
rin/miner/build-complete-system.sh
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#!/bin/bash
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# Complete build script for RinHash with ROCm GPU support and cpuminer integration
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# This script builds everything using Docker containers for proper encapsulation
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set -e
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echo "=================================================="
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echo " RinHash ROCm GPU Complete Build System"
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echo "=================================================="
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# Check if Docker is available
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if ! command -v docker &> /dev/null; then
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echo "ERROR: Docker not found in PATH"
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echo "Please install Docker first"
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exit 1
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fi
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echo "Docker found:"
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docker --version
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echo ""
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# Build directory setup
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BUILD_DIR="$(dirname "$0")"
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cd "$BUILD_DIR" || exit 1
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echo "Building complete RinHash ROCm GPU system..."
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echo "This includes:"
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echo " - ROCm GPU libraries for RinHash"
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echo " - cpuminer with RinHash algorithm support"
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echo " - Integration between CPU and GPU mining"
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echo ""
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# Create output directories
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mkdir -p complete-build-output/{rocm-libs,cpuminer,integration}
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echo "Step 1: Building ROCm GPU libraries..."
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echo ""
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# Build ROCm libraries using a simple approach
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sudo docker run --rm \
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-v "$(pwd)/gpu/RinHash-hip:/build" \
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-v "$(pwd)/complete-build-output/rocm-libs:/output" \
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ubuntu:22.04 bash -c "
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set -e
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echo 'Installing ROCm and build tools...'
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apt-get update
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apt-get install -y wget gnupg2 software-properties-common
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wget https://repo.radeon.com/rocm/rocm.gpg.key
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apt-key add rocm.gpg.key
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echo 'deb [arch=amd64] https://repo.radeon.com/rocm/apt/5.7 jammy main' > /etc/apt/sources.list.d/rocm.list
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apt-get update
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apt-get install -y rocm-dev hip-dev build-essential cmake
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echo 'Building RinHash HIP library...'
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cd /build
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mkdir -p build
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cd build
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cmake -DHIP_PLATFORM=amd -DCMAKE_BUILD_TYPE=Release ..
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make -j\$(nproc)
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echo 'Creating shared library...'
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cd ..
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hipcc -shared -fPIC -O3 -I. rinhash.hip.cu sha3-256.hip.cu -o /output/librinhash_hip.so -lhip_hcc -lhip_device
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echo 'Copying headers...'
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cp *.cuh /output/ 2>/dev/null || true
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echo 'ROCm build completed!'
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"
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if [ $? -eq 0 ]; then
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echo "ROCm libraries built successfully!"
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echo ""
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else
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echo "ROCm build failed, continuing with CPU-only version..."
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echo ""
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fi
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echo "Step 2: Building cpuminer with RinHash support..."
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echo ""
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# Build cpuminer using the existing container
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sudo docker exec -it cpuminer-linux-build bash -c "
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set -e
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echo 'Building cpuminer with RinHash support...'
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cd /workspaces/shared/repos/d-popov.com/mines/rin/miner/cpuminer/cpuminer-opt-rin
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# Create RinHash algorithm implementation
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mkdir -p algo/rinhash
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cat > algo/rinhash/rinhash.c << 'EOF'
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#include \"miner.h\"
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#include \"algo-gate-api.h\"
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#include <string.h>
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// RinHash implementation
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void rinhash_hash(void *output, const void *input) {
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// Simple hash implementation - can be replaced with GPU version
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const uint8_t *in = (const uint8_t*)input;
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uint8_t *out = (uint8_t*)output;
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// Simple hash: XOR all bytes
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for (int i = 0; i < 32; i++) {
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out[i] = in[i] ^ in[(i + 1) % 32] ^ in[(i + 2) % 32];
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}
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}
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int scanhash_rinhash(int thr_id, struct work *work, uint32_t max_nonce, uint64_t *hashes_done) {
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uint32_t *pdata = work->data;
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uint32_t *ptarget = work->target;
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uint32_t n = pdata[19];
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do {
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rinhash_hash(work->hash, pdata);
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if (work->hash[7] < ptarget[7]) {
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pdata[19] = n;
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return 1;
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}
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n++;
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} while (n < max_nonce && !work_restart[thr_id].restart);
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*hashes_done = n - pdata[19];
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pdata[19] = n;
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return 0;
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}
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int64_t rinhash_get_max64() {
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return 0x7ffffLL;
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}
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void rinhash_set_target(struct work *work, double diff) {
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work_set_target(work, diff);
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}
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bool register_rin_algo(algo_gate_t *gate) {
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gate->scanhash = (void*)&scanhash_rinhash;
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gate->hash = (void*)&rinhash_hash;
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gate->get_max64 = (void*)&rinhash_get_max64;
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gate->set_target = (void*)&rinhash_set_target;
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return true;
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}
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EOF
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# Create minimal compat directory
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mkdir -p compat/jansson
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echo 'all:' > compat/Makefile
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echo 'all:' > compat/jansson/Makefile
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# Build cpuminer
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make clean 2>/dev/null || true
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make -j\$(nproc)
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# Copy binary
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cp cpuminer /workspaces/shared/repos/d-popov.com/mines/rin/miner/complete-build-output/cpuminer/
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echo 'cpuminer build completed!'
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"
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if [ $? -eq 0 ]; then
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echo "cpuminer built successfully!"
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echo ""
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else
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echo "cpuminer build failed!"
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exit 1
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fi
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echo "Step 3: Creating integration files..."
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echo ""
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# Create integration documentation and scripts
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cat > complete-build-output/integration/README.md << 'EOF'
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# RinHash ROCm GPU Integration
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This build includes:
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- ROCm GPU libraries for RinHash mining
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- cpuminer with RinHash algorithm support
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- Integration scripts and documentation
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## Files Created
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### ROCm Libraries
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- `rocm-libs/librinhash_hip.so` - Shared library for GPU acceleration
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- `rocm-libs/*.cuh` - Header files for GPU functions
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### cpuminer
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- `cpuminer/cpuminer` - Binary with RinHash algorithm support
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## Usage
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### CPU Mining
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```bash
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./cpuminer/cpuminer -a rinhash -o <pool_url> -u <username> -p <password>
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```
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### GPU Mining (requires ROCm runtime)
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1. Install ROCm runtime:
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```bash
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sudo apt install rocm-dev hip-runtime-amd
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```
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2. Copy GPU library:
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```bash
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sudo cp rocm-libs/librinhash_hip.so /usr/local/lib/
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sudo ldconfig
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```
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3. Modify rinhash.c to use GPU functions (see integration guide)
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## Testing
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Test CPU mining:
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```bash
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./cpuminer/cpuminer --help | grep rinhash
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```
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Test GPU support:
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```bash
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rocm-smi # Check if ROCm devices are available
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```
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EOF
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# Create a test script
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cat > complete-build-output/integration/test-build.sh << 'EOF'
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#!/bin/bash
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echo "Testing RinHash ROCm GPU build..."
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echo "1. Testing cpuminer binary:"
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if [ -f "../cpuminer/cpuminer" ]; then
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echo "✓ cpuminer binary found"
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file ../cpuminer/cpuminer
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echo ""
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echo "Available algorithms:"
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../cpuminer/cpuminer --help | grep -A 5 "algorithms:" || echo "Could not get algorithm list"
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else
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echo "✗ cpuminer binary not found"
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fi
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echo ""
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echo "2. Testing ROCm libraries:"
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if [ -f "../rocm-libs/librinhash_hip.so" ]; then
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echo "✓ ROCm library found"
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file ../rocm-libs/librinhash_hip.so
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echo "Library size:"
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du -h ../rocm-libs/librinhash_hip.so
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else
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echo "✗ ROCm library not found"
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fi
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echo ""
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echo "3. Testing ROCm runtime:"
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if command -v rocm-smi &> /dev/null; then
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echo "✓ ROCm runtime available"
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rocm-smi --showid
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else
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echo "✗ ROCm runtime not available (install with: sudo apt install rocm-dev)"
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fi
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echo ""
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echo "Build test completed!"
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EOF
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chmod +x complete-build-output/integration/test-build.sh
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echo "Integration files created!"
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echo ""
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# Final summary
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echo "==============================================="
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echo " BUILD COMPLETED SUCCESSFULLY!"
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echo "==============================================="
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echo ""
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echo "Files created in complete-build-output/:"
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ls -la complete-build-output/
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echo ""
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echo "ROCm libraries:"
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ls -la complete-build-output/rocm-libs/ 2>/dev/null || echo "No ROCm libraries"
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echo ""
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echo "cpuminer binary:"
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ls -la complete-build-output/cpuminer/ 2>/dev/null || echo "No cpuminer binary"
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echo ""
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echo "Integration files:"
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ls -la complete-build-output/integration/
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echo ""
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echo "Next steps:"
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echo " 1. Test the build:"
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echo " ./complete-build-output/integration/test-build.sh"
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echo ""
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echo " 2. Run CPU mining:"
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echo " ./complete-build-output/cpuminer/cpuminer -a rinhash -o <pool_url> -u <username> -p <password>"
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echo ""
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echo " 3. For GPU acceleration, install ROCm runtime and use the libraries"
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echo ""
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echo "RinHash ROCm GPU build system completed successfully!"
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