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Conference vmszoo::rms_openvms

Title:RMS asks, 'R U Journaled?'
Moderator:STAR::TSPEERUVEL
Created:Tue Mar 11 1986
Last Modified:Wed Jun 04 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:3031
Total number of notes:12302

608.0. "I/O perf. for seq. (stream) files" by PBSVAX::DOUCETTE (Chuck Doucette, Database A/D @CXO) Tue May 10 1988 01:57

T.RTitleUserPersonal
Name
DateLines
608.1Do one QIODUCATI::LASTOVICAain't juggling till there's 3 upTue May 10 1988 14:5014
608.2more info...PBSVAX::DOUCETTEChuck Doucette, Database A/D @CXOTue May 10 1988 19:2823
608.3paging & i/o are relatedPBSVAX::DOUCETTEChuck Doucette, Database A/D @CXOTue May 10 1988 19:3514
608.4Rumor controlSTAR::VATNETue May 10 1988 20:344
608.5Just use one QIO. It's mighty easy.POOL::HALLYBLookit all the happy creatures dancin' on the lawnTue May 10 1988 20:429
608.6What kind of interface?DUCATI::LASTOVICAain't juggling till there's 3 upTue May 10 1988 20:4914
608.7QIO handles differences in devices!STAR::DAVIDSONStu Davidson - VMS DevelopmentFri May 13 1988 12:0913
608.81 or 2 QIOs worked poorlyPBSVAX::DOUCETTEChuck Doucette, Database A/D @CXOFri May 13 1988 19:4319
608.9more ideasAZTECH::LASTOVICAain't juggling till there's 3 upMon May 16 1988 02:434
608.10Something's wrong herePOOL::HALLYBLookit all the happy creatures dancin' on the lawnMon May 16 1988 14:1420
608.11RMS is doing fine, something else is killing youTLE::MEIERBill Meier - VAX AdaMon May 16 1988 21:137
608.12CPU time and kernel mode % ?50446::FROEHLINType <RET>!What do you see?R-E-T-U-R-NTue May 17 1988 12:135
608.13is it worth the effort?CSSE32::KUEHNELTue May 17 1988 14:4045
608.14Users can beat $COPYTLE::MEIERBill Meier - VAX AdaTue May 17 1988 21:3011
608.15BUMMER! V5 is out and still no callable COPY :-(BSS::AMBERHa! I kill me. -AlfWed May 18 1988 02:310
608.16much better; but...COOKIE::DOUCETTEChuck Doucette, Database A/D @CXOThu May 26 1988 21:0119
608.17I don't think this has been resolved yet.COOKIE::DOUCETTEChuck Doucette, Database A/D @CXOThu May 26 1988 21:2736
608.18Recommendation: stick with sequential record I/OSTAR::VATNEFri May 27 1988 03:24237
608.19Example program: DUMP_MEMORY.BLISTAR::VATNEFri May 27 1988 03:26249
608.20Experiment resultsSTAR::VATNEFri May 27 1988 04:0473
608.21What the $FLUSH is forTLE::MEIERBill Meier - VAX AdaFri May 27 1988 17:496
608.22Thanks! clarifications and a few unresolved questions...COOKIE::DOUCETTEChuck Doucette, Database A/D @CXOFri May 27 1988 17:5962
608.23Seeing is believingSTAR::VATNEFri May 27 1988 19:4350
608.25preliminary resultsCOOKIE::DOUCETTEChuck Doucette, Database A/D @CXOFri May 27 1988 22:5427
608.26Thanks for the statsSTAR::VATNESat May 28 1988 00:4411
608.27thanks for all the useful info.!COOKIE::DOUCETTEChuck Doucette, Database A/D @CXOWed Jun 01 1988 03:2828
608.28More memory always helpsSTAR::VATNEWed Jun 01 1988 16:1639
608.29WBH + ASYRHODES::WOODSThu Jun 02 1988 20:2158
608.30Brief reviewPOOL::HALLYBLookit all the happy creatures dancin' on the lawnFri Jun 03 1988 16:1726
608.31WBH ^= ASYSTAR::HOULIHANWed Jun 08 1988 12:4046
608.32Record mode is faster than block mode!STAR::VATNETue Jun 14 1988 02:0238
608.33DUMP_MEMORY_B.BLISTAR::VATNETue Jun 14 1988 21:23219
608.34Slight correction to programSTAR::VATNETue Jun 14 1988 21:3213
608.35Ultrix fakes it!SNOC01::PHILLIPSBBlair PhillipsThu Aug 18 1988 04:1025