package picos

0.2.0

• Documentation fixes and restructuring (@polytypic)

• Scheduler friendly waitpid, wait, and system in Picos_stdio.Unix for platforms other than Windows (@polytypic)

• Added Picos_select.configure to allow, and sometimes require, configuring Picos_select for co-operation with libraries that also deal with signals (@polytypic)

• Moved Picos_tls into Picos_thread.TLS (@polytypic)

• Enhanced sleep and sleepf in Picos_stdio.Unix to block in a scheduler friendly manner (@polytypic)

0.1.0

• First experimental release of Picos.

  Core:

  • picos — A framework for interoperable effects based concurrency.

  Sample schedulers:

  • picos.fifos — Basic single-threaded effects based Picos compatible scheduler for OCaml 5.

  • picos.threaded — Basic Thread based Picos compatible scheduler for OCaml 4.

  Scheduler agnostic libraries:

  • picos.sync — Basic communication and synchronization primitives for Picos.

  • picos.stdio — Basic IO facilities based on OCaml standard libraries for Picos.

  • picos.select — Basic Unix.select based IO event loop for Picos.

  Auxiliary libraries:

  • picos.domain — Minimalistic domain API available both on OCaml 5 and on OCaml 4.

  • picos.exn_bt — Wrapper for exceptions with backtraces.

  • picos.fd — Externally reference counted file descriptors.

  • picos.htbl — Lock-free hash table.

  • picos.mpsc_queue — Multi-producer, single-consumer queue.

  • picos.rc — External reference counting tables for disposable resources.

  • picos.tls — Thread-local storage.