动态调整进程优先级ProcessLa.doc

动态调整进程优先级 Process Lasso P系统优化动态调整进程优先级-Process Lasso Pro v3.84.3多国/中文/注册版2010年06月09日星期三10：45 May 21,2010 Process Lasso is aunique new technology that will improve your PCs responsiveness and stability.Windows,by design,allows programs to monopolize your CPU without sufficient restraint leading to hangs and micro-lags.Process Lassos ProBalance(Process Balance)technology intelligently adjusts the priorities of running programs so that badly behaved processes wont negatively impact the responsiveness of your PC.It does this not by raising process priorities,but instead by temporarily lowering the priorities of background processes that may be interfering with foreground responsiveness.In addition,there are countless features allowing the user to take full automated control of the processes on their PC.Screenshots软件语言：多国语言中文System Requirements：Windows 2000,XP,2003,2008,Vista,and 7Publisher：File Size：2.40 MB Price：.95【基本介绍】Process Lasso是一款独特的调试级别的系统优化工具。【软件功能】主要功能是动态调整各个进程的优先级并设为合理的优先级类以实现为系统减负的目的，此项特性被Process Lasso定义为过载抑制(out-of-control restraint)，可有效避免蓝屏、假死、进程停止响应、进程占用CPU时间过多等症状。同时它还具备前台进程推进、工作集修整、进程黑名单等附加特性。Process Lasso对您系统的优化是完全实时+智能的，不会修改任何系统既有配置。且其支持命令行操作和服务器=客户端的远程管理，而内核又可脱离用户界面单独运行，因此普遍适用于普通家庭用户和专业工作环境。=注册码GFTHYA-2819AC-14212E只适于以下特别版-官方承诺支持v3系列升级及技术支持作者承诺延长激活时间，目前激活情况不详下载bit/不含Doc说明文件解决Doc文件问题为以下2版本合集官方备份下载地址=Process Lasso GOTD Please read the restrictions about this promotion on the right side of this page.There are important terms and conditions.Welcome！You are here because you downloaded Process Lassos free Give Away of the Day offering.Weve made it very easy to get your FREE activation code.Here it is(below).We are confident youll like our software,and we are always open for support or feature requests(email ).Your activation code is：GFTHYA-2819AC-14212E ENDED There are important restrictions involved in this promotion.They are standard restrictions used at the Give Away of the Day site.Please read them carefully：The free product activation must be done on the day of the GOTD promotion.It will not work the next day.If you later uninstall the product or reinstall Windows,you will lose your free license.The free product activation works only for Process Lasso Pro.It does NOT work for Process Lasso Server Edition,which requires separate licensing.The free product activation only works for the specific build provided in this promotion.Our standard trial build does not operate the same.You can purchase an Entire Home licens ewith Lifetime Updates by going here.Please,help support this small innovative business if you like our software enough to want to use it on all your PCs(as we do).Upgrades will be available for Process Lasso v3 only.Your free activatin code is not valid for v4.Once the time comes to optionally purchase anew license,you can always switch to our FREE build.Trouble activating?Activation requires internet access.We are sorry,but can not provide offline activation as part of this promotion.We provide offline activation to commercial customers only,who sometimes have servers that are isolated from the internet.Additional questions can be directed to.=作者对软件的解释I am the author guys.I wanted to quickly address some concerns and misunderstandings.1.The activation issue during the first few minutes of launch is fixed.I am very sorry for this.2.Process Lasso is NOT yet another task managerit is an automated process priority optimization and management tool.Its primary feature is ProBalance,which temporarily lowers the priority of select background processes when they may be interfering with your PC responsiveness.3.I write about all the technical details of ProBalance,and other capabilities of Process Lasso(i.e.default priorities and affinities)here：.4.There is agraphical demo of the ProBalance feature also at.The demo is essentially aCPU Eater app that runs at normal priority.Believe it or not,NORMAL priority thread(s)can bring aWindows PC to astall.It is along known issue of the NT scheduler,and is what Process Lasso was originally created to fix.Without Process Lasso,your PC will grind to ahalt during the demo.With Process Lasso,it will keep chugging right along.Hope this helps,and clears some things up.I get theoh,its just atask managerstuff all the time.I long hesitated adding task manager like capabilities for this reason.BUT,users wanted them,so Idid add task manager capabilities to compliment the automated process management it was intended for.Also,as for resource consumptionIt is written in Native C+,and the core engine that applies process rules is isolated from the GUI(a different process)for even less resource consumption if desired.The CHM help file takes up 1MB of the installer,the 500-600kb is the application itself,with all the many languages included.My point is its tight and fast.I am obsessed with optimality,and am alow-level programmer.There is no bloat inducing.NET managed code,high level languages,or abstraction layers anywhere near Process Lasso；).Nema：Yep,minor updates for free；).I am very liberal with my licensing,and Ihope people appreciate it.Even after v4,you can switch to the free version.It has less capabilities and does have anag screen though(I have to differentiate it somehow).Thank you all for trying my software.I hope you love it as much as me and my current users do.This is software Ipersonally use every day,and that makes adifference when it comes to development.It isnt something Iwrote to make money with,though am now attempting to support my family with my small business.The concept is sound,anyone who has ever had aprogram stuck in an infinite CPU eating loop knows this；).Im always open to feature requests,so everyone can please feel free to email me any time .Thank you；)Controlled Chaos：Yes,it is the full Pro version.No limitations at all.对于同类软件-Process Tamer，作者写道-和它的作者是朋友，你自己试用2个软件，自己决定。In regardds to Process Tamer,I am friends with the author of it.I am not going to disparage his software.Try BOTH.you decide.It seems like getting in an evangelical argument is counter-intuitive.I truly would love for people to try both and use whichever they prefer.And,as for thebugs,yes if you disallow the GUI from starting,it is true that there is no system tray icon.This makes sense,since the GUI is what shows the system tray icon.Process Lasso is now portable and doesnt require install.I think there is amisunderstanding on the actions column,but it sure seems very nit-picky.I could go and nit-pick as many things about Process Tamer,but whats the point of that?！?Please,users,do try Process Tamer and Process Lasso.You can decide which you prefer,you dont need to be evangelized；).Let me take the time to compose amore proper response,instead of one off the cuffok,done；p.I appreciate all input and feedback here,and apologize for any questions Ive missed.I have now been awake for far too long(its now 7：31am here and Ididnt sleep),so Ireally need just alittle cat nap to function.I am fighting it though；).Again,me and the author of Process Tamer are friends.Many,many years ago Ideveloped Process Lasso under the name Process Supervisor.It then sat dormant for awhile.Mouser independently(and without being aware of PL)developed Process Tamer.We then both developed for awhile.He has ALOT of other utilities,so moved on to them with good reason.I stuck with my Process Lasso and continued enhancing it for the last several years.Its quite different from PT,so some users will prefer PT,and others PL.Naturally,I tend to speak to the ones that like Process Lasso best；).As for thebugsmentioned above.again,they are very minor and wont be seen by many people.If those are the worst bugs,I did pretty good.I appreciate having thoseannoyancespointed out though,I will work on them immediately.I apologize if Isounded defensive before.Process Lasso offers alot of features.You can explore them yourself.Some may find the software too technical,and Ican understand that.However,do remember that simply installing it will at least save you from some worst case scenarios,and improve responsiveness during high CPU loads,without you ever having to touch it again.Also,its obsessively(yes,obsessively)low resource use wont hurt anything(unlike so much software today).I was one of the first people to publicly rant against thememory optimizer/defragmentor/cleanerscam,and have rallied against other snake-oil productssometimes at cost to myself.I do the best Ican to fully document my methodologies and provide testable proof,as Ifully appreciate anyone skeptical in this day and age.In fact,to ensure there are no misunderstandings,Process Lasso isnt amagic pill that will solve all sorts of PC performance problems.All its ProBalance algorithm can do is improve responsiveness during periods of high CPU loads.On more factoid in response to comment：Regarding CPU use,please keep in mind that the GUI only uses alot of CPU when it is open and visible.When it is minimized to the system tray,its use goes to essential zero.I designed it like this because Irun it on my own systems and dont want aCPU hog resident in the background.For even less resource use,you can just have the core engine run and start the GUI whenever you need it(the systray icon will then show up,though may be auto-hid by Windows Vista/7,as they tend to do before the user changes the setting for that icon.Ok,back awake.did Iever sleep?Hmm.；p.69：NO,that is absolutely not true.there are NO nefarious internet connections in this software,thats for sure.That person was confused.The ONLY internet connection ever made is very simple one time activation and very simple update check once aweek,if enabled.If you got that from another download site on the net from years ago,a long time ago asingle person said they had this problem.Later,I spoke with them and they conceded it was their own firewall issue.I did have one report many days ago that somehow the updater checked for updates even when disabled,though never reproduced it and thoroughly reviewed the code.I think it was due to aregistry cleaner wiping out his oldupdate checksetting.OR user error,as Ididnt hear back；p.This is 2of 200,000+users whove tried the product(if not more).I added anew safety in v3.84.3,just to make absolutely sure it never checks for updates if you dont want it to.Besides that,update checks benign,and can be verified with anetwork sniffer.No crazy nefarious stuff like that here.TheDNS addresses that cant be reverse resolvedare just due to the way my web host allocates their IP addresses,and how the nameserver is set up.It is connecting only to ,and ONLY on those two rare times Imentioned.Those of you running ZoneAlarm should be able to verify this is the truth(that it doesnt even try).Sorry to be so long winded,but abackground net connectionaccusation is very serious to me.79：I should have said,mystandardfull/Pro edition is portable.This one that requires activation does need some registry storage for the activation key.As for storage in appdata,you can store the INI and LOG on the thumb drive if you prefer,there are command line switches to set the paths.Thanks for the feedback,Ill be working on getting the portable edition completed.I can detect when its in portable mode and simply handle acouple things differently,then were set.I was simply defensive before,and wanted to indicate Idid remove the COM registration,which was the major hurdle to portable use.110：No,PL is not just another task manager；p.Read another sentence in the description my friend；).ALL：As for the activation troublesI dont know.my server could have temporary network connectivity troubles for afew minutes.It seems to be ok for now.Please try again.I am monitoring it to the best of my ability.I will extend the activation period alittle while to let anyone who had trouble ensure they can indeed activate the product.作者决定延长激活时间Anyone with specific questions/concerns should email me .Today is just alittlehectic for me,so it makes it easier if they are organized in emails；).Hang in thereThanks all for the positive feedback and for trying out Process Lasso；).Someone asked about docs.Yep,I did make amistake on the GOTD build with the docs in that it takes you to the online version,even though aCHM is there(and most of the size of the installer).You can get to it via the Process Lasso Start Menu group.I may also add aCHM download link to the main docs page online.111：You can disable it without uinstall,no problem.Use theOptions/General settings/Reconfigure the way Process Lasso starts.You can also toggle ProBalance on/off.To those who had trouble downloading(network transmission errors).I am hesitant to give my servers URLs,as you guys may bring it down.However,here the URLs are：为错过下载的用户提供新下载地址这个下载修正了版本的帮助文件访问错误I added to the online docs page info that you can access the CHM docs in the GOTD version via the Start menu,or download them again in aZIP file.I have 20+editions of Process Lasso,so this was just abuild mistake that the CHM docs werent shown and instead you were directed to the docs on the web via the program.-151 To the comment about the About box not sayingPro.Yes,it really is the Pro version,regardless of what the About box says.All features are 100%the same as the build that actually saysProcess Lasso Pro.The INI configuration file is the same for all builds.It contains ALL features,even those unsupported by the active build.Even the free build supports ALL features for alimited time.So,hope that clears it up.No subterfuge.Its aminor configuration error,where Ididnt addProto the About box AFTER activation,as Ishould.1.If we stop Process Lasso Core Engine,what does it mean?Thecore engine(processgovernor.exe)is what actuallydoes the work.It applies ALL automated process rules,including ProBalance,default priorities,default affinities,disallowed processes.everything.So,you can use the GUI(processlasso.exe)to create/edit process and settings,then close it completely when not needed.This minimizes resource usage.The core engine is silent though(not even asystem tray icon),but it does write all its actions to alog you can view later with the GUI.2.What is the difference between stopping the Core Engine and shutting down Process Lasso?When shutting down Process Lasso,you are asked if you also want to stop the core engine.So,shutting down allows you to either close only the GUI,or both the GUI and core engine.3.Is Gaming Mode recommended?For Gaming and similar tasks it can be useful,but YMMV.This puts your PC in ahigh performance power scheme and tweaks ProBalance settings to help give the foreground process as much attention as it can.Now,it also does atemporary foreground boost,but only to Above Normal priority class.For this reason,I recommend simply trying it out.It may work great to avoid micro-lags,but that isnt guaranteed as interoperability issues with the priority class change could theoretically exist in rare cases.If it doesnt work,it wont cause any big problems.For the vast majority for which it does work,it is just another little optimization to improve their PC gaming experience；).4.Does Process Lasso tame the Memory Usage of the various processes or does it tame the CPU Usage of the various processes?Its ProBalance doesnt tame anything,it just reprioritizes the importance of the processes(the threads of them)in the view of the Windows CPU scheduler.This allows it to give CPU cycles to preferred threads in periods of high CPU contention.Virtual memory usage is NEVER changed/tweaked/adjusted.Now,for Vista and Windows 7,the SuperFectch priority of memory pages can be partially derived from the process priority class.Therefore,in an indirect way Isuppose it might also aid that.lol.Thatd be ahuge market-sleeze type claim there,and Iwont make that one；).Hope you can find time to asnwer my questions.If Ihave misunderstood some of the terminologies,feel free to let me know.I