• ANN: Dogelog Player 1.2.5 (bun.js Support)

    From Mild Shock@21:1/5 to All on Thu Dec 5 01:22:04 2024
    Dear All,

    We are happy to announce a new edition of
    the Dogelog player:

    - New library(util/tree):
    This is the second library we have created that
    is based on the change_arg/3 predicate and provides
    a non-backtracking capable data structure. This time
    we created red-black trees.

    - Improved library(aggregate):
    First, a new implementation using library(util/tree)
    was planned. But we finally decided to use the faster
    library(util/hash) together with keysort/2. A new
    predicate unnumbervars/3 ensures the creation
    of variables.

    - bun.js Support:
    To use bun.js, we fixed a programming error by
    replacing our OS success test with falsy tests (!err).
    We found 4 non-critical discrepancies with node.js.
    The performance lags slightly behind node.js because
    the JavaScript version is older.

    Have Fun!

    Jan Burse, http://www.xlog.ch/ , 05.12.2024

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Mild Shock@21:1/5 to Mild Shock on Thu Dec 12 16:14:04 2024
    The Dogelog Player Prolog system runs on top of
    either JavaScript, Python and Java. Initially
    developed for the browser it supports single
    threaded execution with cooperative tasks and
    an event based I/O processing. We recently added
    a new library(crypto) to compute file checksums.

    For simplicity we only provide the functionality
    of a message digest. A use case for a message
    digest is the computation of a checksum for a file.
    We only reach around 1MB/s SHA-256 throughput.
    We blame the many parts of our I/O that are
    100% Prolog based.

    See also:

    New library(crypto) for Dogelog Player https://twitter.com/dogelogch/status/1867225201106366624

    New library(crypto) for Dogelog Player
    https://www.facebook.com/groups/dogelog

    Mild Shock schrieb:
    Dear All,

    We are happy to announce a new edition of
    the Dogelog player:

    - New library(util/tree):
      This is the second library we have created that
    is based on the change_arg/3 predicate and provides
    a non-backtracking capable data structure.  This time
    we created red-black trees.

    - Improved library(aggregate):
      First, a new implementation using library(util/tree)
    was planned.  But we finally decided to use the faster
    library(util/hash) together with keysort/2.  A new
    predicate unnumbervars/3 ensures the creation
    of variables.

    - bun.js Support:
      To use bun.js, we fixed a programming error by
    replacing our OS success test with falsy tests (!err).
    We found 4 non-critical discrepancies with node.js.
    The performance lags slightly behind node.js because
    the JavaScript version is older.

    Have Fun!

    Jan Burse, http://www.xlog.ch/ , 05.12.2024

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)