shard
Deterministic, Zero-Copy Parallel Execution for R
Provides a parallel execution runtime for R that emphasizes deterministic memory behavior and efficient handling of large shared inputs. 'shard' enables zero-copy parallel reads via shared/memory-mapped segments, encourages explicit output buffers to avoid large result aggregation, and supervises worker processes to mitigate memory drift via controlled recycling. Diagnostics report peak memory usage, end-of-run memory return, and hidden copy/materialization events to support reproducible performance benchmarking.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
0.1.1 |
rolling linux/jammy R-4.5 | shard_0.1.1.tar.gz |
797.5 KiB |
0.1.1 |
rolling linux/noble R-4.5 | shard_0.1.1.tar.gz |
795.8 KiB |
0.1.1 |
rolling source/ R- | shard_0.1.1.tar.gz |
238.3 KiB |
0.1.1 |
latest linux/jammy R-4.5 | shard_0.1.1.tar.gz |
797.5 KiB |
0.1.1 |
latest linux/noble R-4.5 | shard_0.1.1.tar.gz |
795.8 KiB |
0.1.1 |
latest source/ R- | shard_0.1.1.tar.gz |
238.3 KiB |
0.1.1 |
2026-04-26 source/ R- | shard_0.1.1.tar.gz |
238.3 KiB |
0.1.1 |
2026-04-23 source/ R- | shard_0.1.1.tar.gz |
238.3 KiB |
0.1.1 |
2026-04-09 windows/windows R-4.5 | shard_0.1.1.zip |
811.9 KiB |