3 ms·
Very interesting project! I wonder if there's a way to make this set of techniques less brittle and more applicable to any language. I guess you're looking at
by neerajsi 1y ago
Very interesting project!
I wonder if there's a way to make this set of techniques less brittle and more applicable to any language. I guess you're looking at a new backend or some enhancements to one of the parser generator tools.
- adev_ 1y agoI have applied a subset of these techniques in a tokenizer in C++ to parse a language syntactically similar to Swift: no inline assembly, no intrinsics, no SWAR but reduce branching, cache optimization and SIMD parsing + explicit vectorization. I get: - ~4 MLOC/sec/core on a laptop - ~ 8-9MLOC/sec/core on a modern AMD sever grade CPU with AVX512. So yes, it is definitively possible.
- deleted 1y ago[deleted]