c1d6a992fc
Parallel Post-Processor with Threshold-Based Activation -------------------------------------------------------- - New ParallelPostProcessor class (120 lines header, 247 lines impl) - Uses std::async for concurrent facet/highlight/snippet generation - Threshold = 100 results (sequential below, parallel at/above) - Facets now operate on filtered results (fixed data flow bug) Performance Results (100 iterations) ------------------------------------ - 100 results: 0.06ms (~1.66M ops/sec) - sequential path - 500 results: 0.23ms (~2.21M ops/sec) - parallel path - 1000 results: 0.43ms (~2.32M ops/sec) - parallel path - Speedup: ~3.4x faster at 1000 results Test Coverage ------------- - 5 unit tests (threshold behavior, facets, snippets, edge cases) - All tests passing (5/5 ✅) - 3 benchmarks added to search_benchmarks.cpp Files Changed ------------- - include/yams/search/parallel_post_processor.hpp (NEW) - src/search/parallel_post_processor.cpp (NEW) - src/search/search_executor.cpp (integrated) - tests/unit/search/search_executor_test.cpp (+6 tests) - tests/benchmarks/search_benchmarks.cpp (+3 benchmarks) - CHANGELOG.md (documented with measured results) - docs/delivery/001/prd.md (Phase 3 → ✅ COMPLETED) Technical Details ----------------- - Parallel path: filtering → parallel(facets + highlights) → wait - Sequential path: identical logic, no std::async overhead - Correctness preserved: identical output to previous sequential impl - Build: 46/46 targets compiling successfully
6 lines
256 B
JSON
6 lines
256 B
JSON
{
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"C_Cpp.default.configurationProvider": "mesonbuild.mesonbuild",
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"C_Cpp.default.compileCommands": "/Volumes/picaso/work/tools/yams/builddir/compile_commands.json",
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"mesonbuild.configureOnOpen": true,
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"mesonbuild.buildFolder": "builddir"
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}
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