Matt Hess
714721874e
- Full RandomX implementation (light mode + full mode) - WASM-accelerated Argon2d cache init (37x faster than pure JS) - WASM-accelerated SuperscalarHash with SIMD support - Parallel dataset generation using worker threads (8 workers) - Light mode: ~4s init, Full mode: ~8min init - Mining utilities (difficulty calculation, block construction) - Progress callbacks for long-running operations Performance targets 2023+ platforms (WASM SIMD: Chrome 91+, Firefox 89+, Safari 16.4+, Node 16.4+)
80 lines
2.6 KiB
JavaScript
80 lines
2.6 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Test: WASM-accelerated RandomX Integration
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*
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* Verifies the full RandomX pipeline with WASM cache initialization.
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*
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* Usage:
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* source ~/.bash_profile && bun test/test-wasm-integration.js
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*/
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import { RandomXContext, preloadWasm } from '../src/randomx/index.js';
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console.log('RandomX WASM Integration Test');
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console.log('==============================\n');
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const testKey = new TextEncoder().encode('test key 000');
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const testInput = new TextEncoder().encode('This is a test');
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// Pre-load WASM
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console.log('Pre-loading WASM module...');
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await preloadWasm();
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console.log('WASM loaded.\n');
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// Test 1: WASM-accelerated light mode
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console.log('Test 1: WASM-accelerated light mode (256MB)');
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console.log('-------------------------------------------');
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const ctxWasm = new RandomXContext({ wasm: true, fullMode: false });
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console.log('Initializing...');
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const wasmStart = Date.now();
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await ctxWasm.init(testKey);
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const wasmInitTime = (Date.now() - wasmStart) / 1000;
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console.log(`Init time: ${wasmInitTime.toFixed(2)}s\n`);
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console.log('Computing hash...');
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const hashStart = Date.now();
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const hash1 = ctxWasm.hash(testInput);
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const hashTime = (Date.now() - hashStart) / 1000;
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console.log(`Hash: ${Buffer.from(hash1).toString('hex')}`);
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console.log(`Hash time: ${hashTime.toFixed(2)}s\n`);
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// Test 2: Compare with JS mode (if requested)
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if (process.argv.includes('--compare-js')) {
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console.log('Test 2: Pure JS light mode (for comparison)');
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console.log('-------------------------------------------');
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console.log('WARNING: This will take ~3 minutes!\n');
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const ctxJs = new RandomXContext({ wasm: false, fullMode: false });
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console.log('Initializing with pure JS...');
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const jsStart = Date.now();
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ctxJs.initSync(testKey);
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const jsInitTime = (Date.now() - jsStart) / 1000;
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console.log(`Init time: ${jsInitTime.toFixed(2)}s\n`);
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const hash2 = ctxJs.hash(testInput);
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console.log(`Hash: ${Buffer.from(hash2).toString('hex')}`);
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// Compare hashes
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const hashesMatch = hash1.every((v, i) => v === hash2[i]);
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console.log(`\nHashes match: ${hashesMatch ? 'YES' : 'NO (BUG!)'}`);
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console.log(`Speedup: ${(jsInitTime / wasmInitTime).toFixed(1)}x`);
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}
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// Test 3: Multiple hashes
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console.log('Test 3: Multiple hashes with same context');
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console.log('-----------------------------------------');
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for (let i = 0; i < 3; i++) {
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const input = new TextEncoder().encode(`Test input ${i}`);
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const start = Date.now();
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const hash = ctxWasm.hash(input);
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const time = (Date.now() - start) / 1000;
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console.log(`Hash ${i}: ${Buffer.from(hash).toString('hex').slice(0, 32)}... (${time.toFixed(2)}s)`);
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}
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console.log('\n=== All tests completed! ===');
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