Matt Hess
7730b6993f
- Create assembly/vm.ts with full RandomX VM implementation
- 256 instructions, 2048 iterations per hash
- Native u64/f64 operations in WebAssembly
- Full mode dataset lookups (2GB pre-computed)
- Update miner to use WASM VM for full mode
- mining-worker-asm.js uses pre-compiled WASM
- ~32 H/s per thread (4x faster than light mode)
- 8 threads achieves ~260 H/s
- Clean up redundant code
- Remove mining-worker-full.js (old JIT approach)
- Consolidate 'asm' mode into 'full' mode
52 lines
1.9 KiB
JavaScript
52 lines
1.9 KiB
JavaScript
/**
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* Debug Argon2 final cache value after all 3 passes
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*/
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import { initCache } from '../src/randomx/argon2d-wasm.js';
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// Helper to read little-endian uint64
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function readLE64(memory, qwordIndex) {
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return memory[qwordIndex];
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}
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console.log('=== Testing Argon2d initCache (WASM) ===\n');
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const key = new TextEncoder().encode("test key 000");
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console.log('Key: test key 000');
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console.log('Expected cacheMemory[0]: 0x191e0e1d23c02186');
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console.log('\nInitializing cache...\n');
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const startTime = Date.now();
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const cache = await initCache(key, (completed, total, pass, slice) => {
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const percent = Math.floor(completed / total * 100);
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if (percent % 10 === 0) {
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process.stdout.write(`\rProgress: ${percent}% (pass ${pass + 1}/3, slice ${slice + 1}/4)`);
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}
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});
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const elapsed = Date.now() - startTime;
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console.log(`\n\nCache initialized in ${elapsed}ms`);
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// Check first qword
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const cacheMemory0 = readLE64(cache, 0);
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console.log('\ncacheMemory[0]:', '0x' + cacheMemory0.toString(16));
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console.log('Expected: ', '0x191e0e1d23c02186');
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console.log('Match:', cacheMemory0 === 0x191e0e1d23c02186n);
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// Check other test values
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const cacheMemory1568413 = readLE64(cache, 1568413);
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console.log('\ncacheMemory[1568413]:', '0x' + cacheMemory1568413.toString(16));
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console.log('Expected: ', '0xf1b62fe6210bf8b1');
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console.log('Match:', cacheMemory1568413 === 0xf1b62fe6210bf8b1n);
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// Check index 33554431 (this is the last qword)
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const cacheLength = cache.length;
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console.log('\nCache length:', cacheLength, 'qwords');
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if (33554431 < cacheLength) {
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const cacheMemory33554431 = readLE64(cache, 33554431);
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console.log('cacheMemory[33554431]:', '0x' + cacheMemory33554431.toString(16));
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console.log('Expected: ', '0x1f47f056d05cd99b');
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console.log('Match:', cacheMemory33554431 === 0x1f47f056d05cd99bn);
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} else {
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console.log('Index 33554431 out of range (cache length:', cacheLength, ')');
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}
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