{"id":49679,"date":"2019-08-09T17:23:31","date_gmt":"2019-08-09T15:23:31","guid":{"rendered":"https:\/\/www.planet3dnow.de\/cms\/?p=49679"},"modified":"2019-08-09T17:23:31","modified_gmt":"2019-08-09T15:23:31","slug":"process-lasso-v9-3-0-30","status":"publish","type":"post","link":"https:\/\/www.planet3dnow.de\/cms\/49679-process-lasso-v9-3-0-30\/","title":{"rendered":"Process Lasso v9.3.0.30"},"content":{"rendered":"

Pro\u00adcess Las\u00adso ist ein auto\u00adma\u00adti\u00adsier\u00adtes Win\u00addows Pro\u00adzess\u00adma\u00adnage\u00adment- und Opti\u00admie\u00adrungs-Tool f\u00fcr Win\u00addows Vis\u00adta, 7, 8 und 10, das die Reak\u00adti\u00adons\u00adf\u00e4\u00adhig\u00adkeit des Sys\u00adtems \u2014 beson\u00adders bei hohen Pro\u00adzes\u00adsor\u00adaus\u00adlas\u00adtun\u00adgen \u2014 durch einen eige\u00adnen Algo\u00adrith\u00admus posi\u00adtiv beein\u00adflus\u00adsen soll. Neben einer kos\u00adten\u00adpflich\u00adti\u00adgen Pro-Ver\u00adsi\u00adon sind zus\u00e4tz\u00adlich eine Ser\u00adver-Edi\u00adti\u00adon sowie \u00e4lte\u00adre Ver\u00adsio\u00adnen f\u00fcr Win\u00addows XP<\/span> und Win\u00addows 2000 verf\u00fcgbar.<\/p>\n

Mit der Ver\u00adsi\u00adon 9.3 wur\u00adde der CPU<\/span> Limi\u00adter ein\u00adge\u00adf\u00fchrt, der eine M\u00f6g\u00adlich\u00adkeit bie\u00adtet, die CPU-Aus\u00adlas\u00adtung einer Anwen\u00addung dyna\u00admisch zu begren\u00adzen, wenn sie einen bestimm\u00adten Schwel\u00adlen\u00adwert \u00fcber\u00adschrei\u00adtet. Dies geschieht durch eine vor\u00ad\u00fcber\u00adge\u00adhen\u00adde Beschr\u00e4n\u00adkung der Anzahl der CPU-Ker\u00adne, auf die ein Pro\u00adzess Zugriff hat. Es w\u00e4hlt nach dem Zufalls\u00adprin\u00adzip aus, wel\u00adche CPU-Ker\u00adne aus dem Pro\u00adzess ent\u00adfernt wer\u00adden sol\u00adlen. F\u00fcr bestimm\u00adte CPU-Kern\u00adzu\u00adwei\u00adsun\u00adgen k\u00f6n\u00adnen per\u00adsis\u00adten\u00adte CPU-Affi\u00adni\u00adt\u00e4\u00adten oder Watch\u00addog-Regeln ver\u00adwen\u00addet werden.<\/p>\n

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Davor wur\u00adde mit der Ver\u00adsi\u00adon 9.1 die Funk\u00adti\u00adon \u201cIns\u00adtance Balan\u00adcer\u201d ein\u00adge\u00adf\u00fchrt, mit der man ein\u00adzel\u00adnen CPU-Ker\u00adnen meh\u00adre\u00adre Instan\u00adzen der\u00adsel\u00adben Anwen\u00addung zuwei\u00adsen kann. Dies geschieht \u00fcber einen aus\u00adw\u00e4hl\u00adba\u00adren Algo\u00adrith\u00admus. Der\u00adzeit besteht die Opti\u00adon, jeder Instanz ent\u00adwe\u00adder die glei\u00adche Anzahl von CPU-Ker\u00adnen zuzu\u00adwei\u00adsen oder jeder Instanz eine bestimm\u00adte Anzahl von CPU-Ker\u00adnen zuzuweisen.<\/p>\n

The Ins\u00adtance Balan\u00adcer indi\u00advi\u00addu\u00adal\u00adly assigns CPU<\/span> cores to mul\u00adti\u00adple ins\u00adtances of the same appli\u00adca\u00adti\u00adon. This is done by way of a sel\u00adec\u00adta\u00adble algo\u00adrithm. Pre\u00adsent\u00adly, the opti\u00adons are to eit\u00adher give each ins\u00adtance an equal num\u00adber of CPU<\/span> cores (reba\u00adlan\u00adced when the ins\u00adtance count chan\u00adges), or to set give each ins\u00adtance a spe\u00adci\u00adfic num\u00adber of CPU<\/span> cores.<\/p>\n

This new fea\u00adture is not some\u00adthing most peo\u00adp\u00adle will need, but it covers a pre\u00advious gap in func\u00adtion\u00ada\u00adli\u00adty. While users could set per\u00adsis\u00adtent CPU<\/span> affi\u00adni\u00adties for dif\u00adfe\u00adrent appli\u00adca\u00adti\u00adons, mul\u00adti\u00adple ins\u00adtances of the same appli\u00adca\u00adti\u00adon were pro\u00adble\u00adma\u00adtic becau\u00adse they have the same pro\u00adcess name and path.<\/p><\/blockquote>\n

<\/a><\/p>\n

Win\u00addows has a par\u00adti\u00adcu\u00adlar\u00adly bad pro\u00adblem deal\u00ading with threads that deci\u00adde they want to con\u00adsu\u00adme every bit of CPU<\/span> time they can get their hands on (CPU<\/span> bound threads). A sin\u00adgle CPU<\/span> bound thread run\u00adning at Nor\u00admal prio\u00adri\u00adty can bring an enti\u00adre sin\u00adgle-CPU sys\u00adtem to a stall, as demons\u00adtra\u00adted by our gra\u00adphi\u00adcal pro\u00adof of con\u00adcept below. Yes, it is true \u2013 belie\u00adve it or not! It is this worst case sce\u00adna\u00adrio that Pro\u00adcess Las\u00adso<\/a> was ori\u00adgi\u00adnal\u00adly writ\u00adten to address. By tem\u00adpo\u00adr\u00ada\u00adri\u00adly lowe\u00adring the prio\u00adri\u00adty of the offen\u00adding pro\u00adcess, your PC<\/span> can be saved from a full stall.<\/p><\/blockquote>\n

Release Notes:<\/strong><\/p>\n

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