BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  CPUID Based Move Library with Fastcode winners          BorlandTalk.com Forum Index -> Delphi Language BASM View previous topic :: View next topic   Author Message Dennis Guest Posted: Tue Nov 01, 2005 1:02 pm    Post subject: CPUID Based Move Library with Fastcode winners Hi I added CPUID based selection of Move functions to the FastcodeMoveDC library made by Lars G. and uploaded it to attachments. It would be nice to have it tested in the Move B&V. It is going to be used in the Fastcode MM B&V. Best regards Dennis Kjaer Christensen New Fastcode site http://www.fastcodeproject.org/ Back to top John O'Harrow Guest Posted: Tue Nov 01, 2005 7:33 pm    Post subject: Re: CPUID Based Move Library with Fastcode winners Hi Dennis, This unit does not follow the new Fastcode library format recently agreed. It also contains a bug. If you run it on an old processor that does not support MMX, FastcodeTarget in FastcodeCPUID.PAS would get set fctRTLReplacement, the variable FastMove in FastcodeMoveCPUID would wrongly get set to MoveFastcodeBlended, causing MMX based moves to be called on non-MMX processors. -- regards, John The Fastcode Project: http://www.fastcodeproject.org/ "Dennis" <marianndkc (AT) home3 (DOT) gvdnet.dk> wrote Quote: Hi I added CPUID based selection of Move functions to the FastcodeMoveDC library made by Lars G. and uploaded it to attachments. It would be nice to have it tested in the Move B&V. It is going to be used in the Fastcode MM B&V. Best regards Dennis Kjaer Christensen New Fastcode site http://www.fastcodeproject.org/ Back to top Dennis Guest Posted: Tue Nov 01, 2005 9:09 pm    Post subject: Re: CPUID Based Move Library with Fastcode winners Hi John I agree. Best regards Dennis Kjaer Christensen Back to top Dennis Guest Posted: Thu Nov 03, 2005 8:47 pm    Post subject: Re: CPUID Based Move Library with Fastcode winners Hi Uploaded new version. Best regards Dennis Kjaer Christensen Back to top Roman Ganz Guest Posted: Fri Nov 04, 2005 9:43 am    Post subject: Re: CPUID Based Move Library with Fastcode winners Hello Dennis, I noticed, that your new FastcodeMoveCPUID uses not the latest Functions from John O'Harrow. He posted his latest FastMove recently under ..attachments "Reposted FastMove Ver 3.02" You use for example this: //Author: John O'Harrow //Date: //Optimized for: Intel P4 Prescott //Instructionset(s): SSE3 //Original name: MoveJOH_SSE3_9 procedure MoveFastcodeP4P(const Source; var Dest; Count : Integer); but latest Version is "MoveJOH_SSE3_10" Thanks for your great work! Greets Roman Back to top John O'Harrow Guest Posted: Fri Nov 04, 2005 9:47 am    Post subject: Re: CPUID Based Move Library with Fastcode winners The MoveJOH_XXX_10 functions have not yet been benchmarked on all CPU's, so I cannot claim that they are faster yet. I can conform that they are faster on my P4. -- regards, John The Fastcode Project: http://www.fastcodeproject.org/ "Roman Ganz" <knightkiller (AT) NOS (DOT) PAMshadowgames.ch> wrote Quote: Hello Dennis, I noticed, that your new FastcodeMoveCPUID uses not the latest Functions from John O'Harrow. He posted his latest FastMove recently under .attachments "Reposted FastMove Ver 3.02" You use for example this: //Author: John O'Harrow //Date: //Optimized for: Intel P4 Prescott //Instructionset(s): SSE3 //Original name: MoveJOH_SSE3_9 procedure MoveFastcodeP4P(const Source; var Dest; Count : Integer); but latest Version is "MoveJOH_SSE3_10" Thanks for your great work! Greets Roman Back to top Dennis Guest Posted: Fri Nov 04, 2005 11:34 am    Post subject: Re: CPUID Based Move Library with Fastcode winners Hi John and Roman _10 version functions have not been released in the Move B&V, have not been validated on all targets and as John say - not been benchmarked. Therefore they are not winners in any targets and not included in the unofficial library and should not be in any official Fastcode library either. There is also no reason to always asume that latest is greatest. Test and you will know ;-) eg. Someone needs to do the above steps. I am sure that some of the functions will turn up to be winners :-) Regards Dennis Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         BorlandTalk.com Forum Index -> Delphi Language BASM All times are GMT Page 1 of 1   Jump to: Select a forum C++ Builder Newsgroups----------------C++ BuilderC++ Builder (ActiveX)C++ Builder (Announcements)C++ Builder (Command Line Tools)C++ Builder DatabasesC++ Builder Databases (ADO)C++ Builder Databases (Desktop)C++ Builder Databases (InterBase Express)C++ Builder Databases (Multi-Tier)C++ Builder Databases (SQL Servers)C++ Builder (Graphics)C++ Builder (IDE)C++ Builder (Internet)C++ Builder (Internet Socket)C++ Builder (Internet Web)C++ Builder (Jobs)C++ Builder (Language)C++ Builder (Language C++)C++ Builder (Compatibility with MFC)C++ Builder (Native API)C++ Builder (Non-Technical)C++ Builder (Students)C++ Builder (Third Party Tools)C++ Builder (Upgrade)C++ Builder (VCL)C++ Builder (VCL Components Usage)C++ Builder (VCL Components Development)C++ Builder (VCL Usage)C++ Builder (WinAPI)C++ Builder Installation Delphi Newsgroups----------------Delphi (General)Delphi ActiveX Controls UsageDelphi ActiveX Controls DevelopmentDelphi As400Delphi DatabasesDelphi Databases (ADO)Delphi Databases (dbExpress)Delphi Databases (Desktop)Delphi Databases (InterBase Express)Delphi Databases (Multi-Tier)Delphi Databases (SQL Servers)Delphi DeploymentDelphi GraphicsDelphi IDEDelphi InternationalizationDelphi InternetDelphi Internet Isapi-WebBrokerDelphi Internet WebSnapDelphi Internet WinsockDelphi JobsDelphi Language BASMDelphi Language ObjectPascalDelphi Model Driven Architecture (General)Delphi Model Driven Architecture (Third Party)Delphi MultimediaDelphi Native APIDelphi Non-TechnicalDelphi ObjectPascalDelphi OLE AutomationDelphi OO designDelphi OpenToolsAPIDelphi Reporting-ChartingDelphi RTLDelphi StudentsDelphi TeamSourceDelphi Thirdparty ToolsDelphi Thirdparty Tools (General)Delphi Thirdparty Tools (IntraWeb)Delphi Thirdparty Tools (RaveReports)Delphi UpgradeDelphi VCLDelphi VCL ComponentsDelphi VCL Components UsingDelphi VCL Components WritingDelphi WebServices SOAPDelphi WinAPIDelphi XMLDelphi Installationcomp.lang.pascal.delphi.components.misccomp.lang.pascal.delphi.components.usagecomp.lang.pascal.delphi.components.writingcomp.lang.pascal.delphi.databasescomp.lang.pascal.delphi.misccomp.sources.delphi JBuilder Newsgroups----------------JBuilderJBuilder AnnouncementsJBuilder Applet IssuesJBuilder As400JBuilder CompilerJBuilder CORBA/RMIJBuilder DatabasesJBuilder DB SwingJBuilder DebuggerJBuilder DeploymentJBuilder DocumentationJBuilder EnterpriseJBuilder HandheldJBuilder IDEJBuilder JavaJBuilder JavaAPIJBuilder Java LanguageJBuilder Java SwingJBuilder Java BeansJBuilder Java Beans UsageJBuilder Java Beans DevelopmentJBuilder JBCLJBuilder JDataStoreJBuilder JobsJBuilder LinuxJBuilder MacintoshJBuilder & MobileSetJBuilder MultiLingual AppsJBuilder Non-TechnicalJBuilder OpenToolsJBuilder Servlets (JSP)JBuilder StudentsJBuilder Team DevelopmentJBuilder Thirdparty ToolsJBuilder UpgradeJBuilder Installation InterBase Newsgroups----------------InterBaseInterBase Bug DiscussionInterBase GeneralInterBase IBConsoleInterBase OpenSourceInterBase ReplicationInterBase SQLInterBase ThirdpartyInterBase Installation Miscellaneous Borland Newsgroups----------------AppCenterAppServerEnteraVisiBroker  You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum Powered by phpBB © 2001, 2006 phpBB Group SEO toolkit © 2004-2006 webmedic.