dataframe-fastcsv: SIMD-accelerated CSV reader for the dataframe library.
A fast, SIMD-accelerated CSVTSV reader using memory-mapped IO and carryless multiplication for quote handling. Supports AVX2 (x86-64) and ARM NEON with fallback to a pure Haskell state machine.
Flags
Manual Flags
| Name | Description | Default |
|---|---|---|
| asan | Build the C parser with AddressSanitizer + UBSan instrumentation. | Disabled |
Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info
Downloads
- dataframe-fastcsv-1.4.0.0.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
Maintainer's Corner
For package maintainers and hackage trustees
Candidates
| Versions [RSS] | 1.0.0.0, 1.1.0.1, 1.1.1.0, 1.3.0.0, 1.4.0.0 |
|---|---|
| Dependencies | base (>=4 && <5), bytestring (>=0.11 && <0.14), containers (>=0.6.7 && <0.10), dataframe-core (>=2.1 && <2.2), dataframe-csv (>=2.2 && <2.3), dataframe-operations (>=2.1 && <2.2), dataframe-parsing (>=2.1 && <2.2), mmap (>=0.5.8 && <0.7), text (>=2.1 && <3), time (>=1.12 && <2), vector (>=0.13 && <0.15) [details] |
| Tested with | ghc ==9.4.8 || ==9.6.7 || ==9.8.4 || ==9.10.3 || ==9.12.2 |
| License | MIT |
| Copyright | (c) 2024-2026 Michael Chavinda |
| Author | Michael Chavinda |
| Maintainer | mschavinda@gmail.com |
| Uploaded | by mchav at 2026-07-25T22:33:03Z |
| Category | Data |
| Bug tracker | https://github.com/mchav/dataframe/issues |
| Distributions | Stackage:1.4.0.0 |
| Downloads | 23 total (10 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
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| Status | Docs available [build log] Last success reported on 2026-07-25 [all 1 reports] |