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5 commits

Author SHA1 Message Date
Nicolas Goaziou
0dacce4546
gnu: lc0: Improve reproducibility.
* gnu/packages/lc0.scm (lc0)[phases]: Remove "-march=native" compiler flag.

Change-Id: I339a6f8c01d02b968053c2904d566f69c6ccfaaa
2025-03-01 20:40:11 +01:00
Nicolas Goaziou
5f4c785fc3
gnu: lc0: Update to 0.31.2.
* gnu/packages/lc0.scm (lc0): Update to 0.31.2.

Change-Id: Ic7a283e9118923de667271fc4ee060dc4102b0d6
2025-02-23 10:55:35 +01:00
zamfofex
20c9eb4b7d
gnu: Add neural networks from the Maia Chess project.
* gnu/packages/lc0.scm (make-lc0-maia): New procedure.
* gnu/packages/lc0.scm (lc0-maia-1100, lc0-maia-1200, lc0-maia-1300)
(lc0-maia-1400, lc0-maia-1500, lc0-maia-1600, lc0-maia-1700)
(lc0-maia-1800, lc0-maia-1900): New variables.

Change-Id: I70d032703efbd644ef8f7cfa70de6f5e2511603c
Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>
2025-02-23 10:55:34 +01:00
zamfofex
9a0e97c494
gnu: lc0: Add neural networks for Leela Chess Zero.
* gnu/packages/lc0.scm (make-lc0-net, make-lc0-official-net)
(make-lc0-contrib-net): New procedures.
* gnu/packages/lc0.scm (lc0-t2, lc0-t1, lc0-t1-512, lc0-t1-256)
(lc0-611246, lc0-791556, lc0-815383): New variables.

Change-Id: I6ea23b353034de42a11f7944bb4de179c395fb62
Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>
2025-02-23 10:55:34 +01:00
zamfofex
2ae74fb0b7
gnu: Add lc0.
* gnu/packages/lc0.scm: New file.
* gnu/packages/local.mk: Register file.

Change-Id: Ib3a8719c4e4da69e2ad5e9d5dd14307197973c7f
Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>
2025-02-23 10:55:33 +01:00