Path: csiph.com!news.neodome.net!weretis.net!feeder8.news.weretis.net!reader5.news.weretis.net!news.solani.org!.POSTED!not-for-mail From: Mild Shock Newsgroups: comp.lang.java.programmer Subject: Re: ANN: Dogelog Player 1.1.2 (Java Target) Date: Wed, 8 Nov 2023 22:15:53 +0100 Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Wed, 8 Nov 2023 21:15:52 -0000 (UTC) Injection-Info: solani.org; logging-data="1347662"; mail-complaints-to="abuse@news.solani.org" User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Firefox/91.0 SeaMonkey/2.53.17.1 Cancel-Lock: sha1:Lginhl3KM2C5kBvTRairqKFqnDo= X-User-ID: eJwVxMcRwAAIA7CVaMbHOAll/xFy0UPw1GxGIgOHm/Uzv5o/fQ6bK90vapwZQ3kLWVGlY6sN45qSFIro3gdfphUW In-Reply-To: Xref: csiph.com comp.lang.java.programmer:40053 Dogelog Player is a 100% Prolog written Prolog system which we are currently about to tune for performance. The recently introduced monomorphic caches enabled us to deploy a further optimizations. The new head forms give us a notable performance boost. Dogelog Player now supports deterministic builts after the head which are directly executed avoiding the overhead of creating new subgoals. We see some speed-up that kills the last resistance of formerly Jekejeke Prolog on JDK 8. But the quest goes on, we still lack behind GNU-Prolog. See also: Neck Forms for Dogelog Player https://twitter.com/dogelogch/status/1721507834569896173 Neck Forms for Dogelog Player https://www.facebook.com/groups/dogelog Mild Shock schrieb: > > Dogelog Player is a 100% Prolog written Prolog > system for the JavaScript, Python and Java > platform. Wie added monomorphic predicate and > evaluable function caches to the transpiler > and runtime. We then compared our benchmark > suite with formerly Jekejeke Prolog. > > With monomorphic caches there is not so much a > pollution problem, since each cache maximally > houses one predicate. Our benchmark suite results > show us, despite its lack of multi-argument > indexing, that Dogelog Player is now on par or > better than formerly Jekejeke Prolog. > > See also: > > Monomorphic Cache for Dogelog Player > https://twitter.com/dogelogch/status/1718248815394726282 > > Monomorphic Cache 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: >> >> - module.util.nova: >>    It is a Java port of the Dogelog Player Novacore. >> All features of Dogelog Player have been realized, >> such as stages and partitions, so that the knowledge >> base also has a rollback as well as the new make/0 works. >> >> - jvmobj.jar: >>    This .jar is used by the Java Target for the >> Arithmetic and Logic Unit (ALU) and was separated >> from formerly Jekejeke Prolog. All features of Dogelog >> Player have been implemented, such as bigints and >> trigonometric functions. The native libraries of >> Dogelog Player have also been ported to the Java Target. >> >> - jvmobj_swing.jar: >>    This .jar is used by the Java Target for listing >> the classpath and was separated from formerly Jekejeke >> Prolog.  However, compared to formerly Jekejeke Prolog, >> the realization is primitive, for example at the moment >> native libraries can only be loaded if they are >> exploded in the classpath. >> >> Have Fun! >> Jan Burse, 08.10.2023, http://www.xlog.ch/ >> >> >