Win 7 dual core operation

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• I think the Satellite L100 is slow - it's all about Dual-Core

  I have dualcore centrino L100, but he acted strange.

  Everything takes so long to load. So I check with the Task Manager, what was going on and he said a carrot was operating at 100% and the other at about 3 to 4%.
  Then I clicked on the processes tab to see what has been using all the CPU performance and the only thing coming so was firefox which showed a 1%.

  Can someone tell me what could cause this problem and how to sort it?

  The only software that I installed are zonealarm (the one with all the bells and whistles) and some games.

  Another symptom is I can't listen to any music without him jumping it's cd and music ripped to the hard drive, but it is fine if I put music on my mp3 player

  Post edited by: animalete

  To be honest I don't see any problems with you laptop.
  The dual core CPU supports Intel SpeedStep technology.
  This feature helps to dynamically adjust the frequency of voltage and CPU core that helps reduce the heat dissipation. Simply said; not, the CPU always runs full implementation. Only if it s needed.

  Don t wonder if one of the cores will run with superior performance as the other core.

  Second, I see that you have installed Zonealarm. I know this free firewall and to be honest it significantly slows down the performance of laptops! I had it installed several months ago, and each start-up took much longer than without the zonealarm.

  So skinny back buddy. your laptop is ok

• HP Pavilion: How much Ram can my handful of HP with Intel pentium Dual core CPU T3400 @ 2.16 Ghz. currently 2 GB of RAM

  Hello. How much Ram can my old HP pavilion manage processor Intel pentium Dual core CPU T3400 @2.16 Ghz. currently with 2 GB of RAM, running Win 7 (32-bit)? Thank you.

  From the Manual:

  2 customer accessible/upgradable memory module slots

  Supports dual-channel memory

  Supports up to 4 GB of RAM

  Support PC2-6400, 800 MHz and DDR2 PC2-5300 667 MHz, DDR2

  Up to 4 GB memory DDR2-667 or DDR2-800

  http://www.Amazon.com/Komputerbay-PC2-6400-notebook-lifetime-warranty/DP/B0032CP24W/ref=sr_1_3?ie=UTF8&QID=1456950957&SR=8-3&keywords=DDR2+laptop+memory

  If you stick with 32-bit Windows your system properties will show something between 3 and 3.5 GB of available memory. The processor is capable of a 64 bit OS.

  If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

• Error during asynchronous script runing DIAdem of labview on dual core processor

  Need urgent help / advice here!

  A kernel works well... double heart generates error: error in (line: column 17,: 1): error opening object. The currently open object has no subobjects. Forgotten ObjClose?

  The main software built in labview for data acquisition and analysis generates a PDF report at the end of a test, using DIAdem. For this I use the tiara express vi in labview to generate a report of multi page, in which case I use for loop to go through an array of strings for each page. This loop has a registry change too. After each page I run a script to set a few parameters such as linear/log, start/end and line thickness using the DIAdem Connectivity Toolkit. See the script below:

  Call GraphObjOpen("2D-Axis1")
  Call GraphObjOpen ("2DXAxis8_1")
  D2AxisXDivMode = 'linear '.
  D2AxisXScaleType = "start/end of manual.
  D2AxisXBegin = 20
  D2AxisXEnd = 20000
  Call GraphObjClose ("2DXAxis8_1")

  Call GraphObjOpen ("2DYAxis8_1")
  D2AxisYDivMode = 'linear '.
  D2AxisYScaleType = "full automatic".
  D2AxisYBegin = 0
  D2AxisYEnd = 0
  Call GraphObjClose ("2DYAxis8_1")

  C = 1 to CurveNoMax
  If D2CurveObj (c) = "" then exit for ' c
  Call GraphObjOpen (D2CurveObj (c))
  D2CurveLineWidth = 0.75
  Call GraphObjClose (D2CurveObj (c))
  NEXT ' c

  Call GraphObjClose("2D-Axis1")

  There is also a screenshot of the vi: (script file is generated by the Dscript vi and saved on a disk. then the path is passed to the tiara script vi.)

  

  I think it is, after the first page of the report is complete to the second page tiara ALWAYS shows error as shown above. However, on my P4 laptop with single core (without hyperthreading) its works very WELL EVERY TIME with a given number of channels/pages of the report.

  My chain of thought is the ultra-fast dual core is something in parallel, so no waiting for page previous complete or complete his purpose of closing! However, in my loop for, I use a shift as before named register, certainly this kind of loop can be divided on multiple threads of carrots/parallel? because it must wait for the answer from the previous. ! ? ! ? Im running LV 8.6 on WinXP for this project and I don't even think treatment multicore for loops for is included in this version.

  The other thing is... This script allows to launch at the end on the dual core until I added the last part that uses a loop for to get all the lines of the chart to be the thinkness I need. What this loop for the guilty? Can I stop to run on multiple cores/threads? I read a post by saying that there is tiara 8 support multi core. This triggered my doubt

  As always, your comments are most appreciated

  AL

  Hi Al,.

  I have a theory, but only you can test.  In your screenshot of the VI, you have the Boolean value of entry for the tiara run with asynchronous Script.vi = TRUE.  My theory is that if you modify this boolean (and all others like him) asynchrous = FALSE, the error will not occur on the multicore computer.  The other thing you could try would be to consolidate all orders report that relate to a REPORT page in a single call to tiara ActiveX.  In the screenshot below, you have at least 2 distinct call of screw DIAdem, so it's at least 2 separate ActiveX calls for a REPORT sheet.

  Here's what I think is happening.  On a multi-core computer, there is the potential for different orders of LV ActiveX tiara to run on different hearts, which can lead to a problem of synchronization on the side of the tiara.  DIAdem 11.x and earlier works exclusively on 1 CPU, so incoming ActiveX controls should be properly sequenced by the tiara ActiveX task list.  Theoretically, tiara must serialize all incoming ActiveX controls (no matter which CPU processed them) in the order that they arrived at the Server ActiveX DIAdem.  The side sending, the execution of LabVIEW data flow should theoretically ensure that all ActiveX applications are sent in the correct order.  But it is theoretically possible that queue processing ActiveX of the operating system cannot send all the ActiveX controls to DIAdem in order that he receive them LabVIEW - IF YOU have SELECTED PROCESSING ASYNCHRONOUS.

  See if these clues help you,

  Brad Turpin

  Tiara Product Support Engineer
  National Instruments

• 9068 and faster code execution and use dual-core

  Hi eveyone,

  I'm working on a project where a C library is called a vi Labview on computer target. I have two platforms Crio namely 9082 and 9068 who have two operating systems and hardware. I compiled my code with Labwindows and successfully run in the Crio 9082 in 70 Ms when I check with the distributed systems management tool, are both the active processor cores taking on 50% load.

  For the second platform Crio, namely 9068, I compiled the code even with Eclipse and run it on 9068. It works and produces the same result, but in Ms. 1400 when I check the CPU usage, a single processor takes almost 100% of load and the other is about 7%. It seems that the CPU allocation is different from 9082. I tried looping timed to manually adjust the cpu but it does not work (namely it allows only 1 cpu usage). My basic problem is to run my code faster in 9068, and of course, the problem may be different by an inefficient use of dual core in 9068. I tried different code optimizations (i.e., - O2,-O3, - Os) in Eclipse gear and they make almost no difference. Any suggestion is appreciated. Thanks in advance.

  Gear

  OK, so it looks like you don't have that a single thread of execution, then, is that correct?

  There are compilation flags that can significantly improve the performance of point floating on the ARM. If you are not already doing so, I recommend the following (in http://www.ni.com/tutorial/14625/en/#toc5)

  (Objectives focusing on the ARM) Perform the following steps to improve the performance of the floating-point operations:

  1. Select settings under of generation C/C++ in the left pane of the Properties dialog box.
  2. In the tool settings tab, select various under the cross GCC compiler .
  3. In the text box of other flags , add a space after the existing text and type - mfpu = vfpv3 - mfloat-abi = softfp

   

• One processor is working on a CPU dual core.

  I installed a new pair of bars of memory a few days I've been troubled havining of memory. Everything seemed fine for 2-3 days and then the laptop started running very slowly. I thought I'd launched a test of memory in Windows 7, is it on 2 pass test, so I started it again. Then the laptop is dead and when I rebooted (I noticed it was hot, so I left it 10 minutes) he said that he had closed the temp was at 90 C.

  I had already tried to vacuum clean dust as I could, unfortunately, the processor and the fan is not accessible, so I ordered the compressed air and a computer laptop cooling tray.

  Then I discovered that I have only 1 core of a double cpu work. Setting up operational Mamager didn't show a graph (should be one for each carrot?). I looked in Device Manager and saw the two entrances to mobile M620 AMD Turion 11 Ultra Dual Core processor. I then looked in msconfig \boot\advanced and which shows that I have cpu even using the drop-down list. So what explains the slow system.

  Is it possible to get windows to see the two hearts, and if so, how can I do? I found a thread that says to d/l Easy BCD, but I couldn't see the option "Limit Windows to '0' (leave 0 to reset). Another person removed from the processor in Device Manager, but I don't know if it's OK to do so.

  Having just reinstalled windows because of a corrupted registry is depressed me! I am considering buying a new laptop (on here 4 years), but this means that Windows 8!
  Thanks a lot for your suggestions.

  Everything has been fine since I was two hearts to work. I bought a laptop cooling tray and the temp got above 66 with a heavy workload.

  so everything is good right now.

• Dual Core processor problem

  Hi, I have an Acer Aspire 5720Z computer ultralight laptop with dual core on windows Vista. By a stupid mistake, I stopped him while he was updating software, so now whenever I try to turn it on, the screen goes black and it does not start.

  As it is a dual core, I keep all of my personal information in the D drive (+ photos, docs, etc.), so my question is: if I restore the operating system, are my deleted information even if it is registered in the D drive (not C)?

  I hope you can help me! Thank you

  CR

  Hello

  Dual-core refers to the processor on the motherboard, not to your problem or your disks.

  C: and D: are two partitions on your hard drive Acer; D: as for data on an Acer Acer has a "hidden" recovery partition

  And Yes; If you restore / recover (new) factory settings, you will lose all your data, such as C: and D: are removed and reinstalled like new during the recovery operation.

  Try a system restore to before that the problem using the F8 method (put your Acer in time, NOT again by reinstalling the operating system) in Safe Mode:

  http://www.bleepingcomputer.com/tutorials/how-to-start-Windows-in-safe-mode/#Vista

  System Restore:

  http://www.bleepingcomputer.com/tutorials/Windows-Vista-system-restore-Guide/

  See you soon.

• What happens if there is multi-core or Dual-Core coupling processors to the top with Windows 7 Home Premium?

  So if I have a Windows7 Home Premium 64 - bit operating system and I use a processor dual core (Intel Dual Core e5300 CPU) are fully compatible or how they work together, given the fact that Windows 7 recognizes that one of the two processors? Playback of the system is expressed in the fact that it has two current processors. Both processors work simultaneously to form a combined data stream is a dormant or they turn on and off opposing to another so that each works half the time? Many scenarios as possible, but I would like to know... the real answer as to what needs to be changed eventually to bring together a system more fluid? My main question is the operating system and the processor may be an incompatibility problem that has not yet been addressed? I can't find any answer in the Center Compatabiity of Windows 7 or anywhere else. Or is the limitation of windows 7 Home Premium and only be able to support an unfounded processor see the fact that there are many systems that are in work today with these components. ?

  Hey Randy,

  If your system has two separate physical processors (not hearts) and you are running Windows 7 Home Premium, the second processor is completely ignored. It turns on and turn his fans, but it does not all rights for the computer. Windows 7 Home Premium will not take advantage of a single processor.

  However, if you have a single physical processor with multiple cores, Windows 7 64-bit will benefit from up to 256 cores. It is very probably the type of machine that you have because it is quite rare to have multiple processors co-location in a workstation computer.

  In this scenario, Windows will use two cores for separate tasks. Applications will be evenly distributed between the carrots, unless the application has been written to take advantage of multiple cores. The two hearts are turned on and both are used when the system is running.

  You can check if Windows has recognized the two hearts looking Manager of the tasks of your system:

  1. Open the Task Manager by right-clicking the taskbar, and then click Start Task Manager.
  2. Click the performance tab.

  

  The top two graphs show how much CPU is used, as well at the moment and for a few minutes. If the CPU usage history graph seems shared, your computer has multiple processors, a single dual-core CPU or both.

  Windows 7 system requirements also go in a little more detail on how many windows cores/processors can take in charge:

  http://Windows.Microsoft.com/systemrequirements

  Hope this helps to answer your question!

• It will work with an amd processor dual-core E1-2500 (1.4 GHz)

  Will Firefox run on dual-core AMD E1-2500 (1.4 GHz) CPU

  I do not know. According to a page that I saw, it supports SSE2, which is listed in the minimum requirements: https://www.mozilla.org/firefox/40.0/system-requirements/

  Are you interested in giving it a try to see if it works?

• How to use the turbo speed with dual‑core 1.6 GHz 1.6 GHz Intel Core i5 (tot Turbo Boost 2.7 GHz)

  I have a processor;

  1.6 GHz

  Dual‑core 1.6 GHz Intel Core i5 (tot Turbo Boost 2.7 GHz)

  How can I use the turbo boost for a game?

  Although I don't really recommend it, you can use the application as described in http://osxdaily.com/2016/07/13/disable-enable-turbo-boost-mac/ . Your iMac i5 should support it.

• IPhone processor Dual Core 1.8 6s & 2 GHZ?

  Hi all

  I am little confused here, seeking your help guys

  What is the difference b/w 1.8 GHZ & 2 GHZ Dual Core Processor?

  In fact, I'm looking to buy 6 s IPHONE 64 GB here in Dubai, but I found above mention question in 2 different stores.

  2 ghz is cheaper than 1.8, 2 separate processors by APPLE in 6s?

  need your help.

  Thank you

  As far as I know, all units of the iPhone 6s have the same CPU clock speed. Looks like that the store has made a mistake in the description of the phone.

• Difference b/w processor 2 GHz & 1.8 GHZ DUAL CORE?

  Hi all

  I am little confused here, seeking your help guys

  What is the difference b/w 1.8 GHZ & 2 GHZ Dual Core Processor?

  In fact, I'm looking to buy 6 s IPHONE 64 GB here in Dubai, but I found above mention question in 2 different stores.

  2 ghz is cheaper than 1.8, 2 separate processors by APPLE in 6s?

  need your help.

  Thank you

  The iPhone 6 s uses an Apple A9 64-bit processor. Apple does not release the specs on the clock speed in their tech specs.  A reseller of Authourized Apple will sell iPhone 6s at a price for each model, based on the storage.  A dealer will Apple NOT sell iPhones in the same series model at different prices, they fix, by features they make up on the spot like that.

  I can assume only you're shopping to unauthorized resllers, in which case there is no verifiable way to know what they are selling or how they came by it. They can also tell to do whatever they want and you gouge for whatever price they can get from you.

  Search the site of the store Apple UAE UNITED and you will see that Apple prices all series of iPhone at a different price for each option of storage model. There is not many price for a model of iPhone data.

• Can Satellite L300D 21 X receive a CPU upgrade - to dual-core?

  I want to make my laptop more faster to use software for creating games.

  To do this, I need:

  (1) 2 GM RAM - which I know I can upgrade and does not seem to be a problem.

  (2) adequate graphic/video card

  (3) dual Core processor

  or

  (4) a new compatible motherboard

  Is it possible and if yes, what parts are compatible, and can I do that I can't afford a new computer?

  I search google for hours before coming here and there is really no conclusive answers out there anywhere that I can see.

  see you soon

  > Is - it possible and if yes, what parts are compatible, and can I do that I can't afford a new computer?

  You can upgrade the RAM it would not be a big problem.
  You should be able to update the RAM up to 8 GB (2 x 4 GB)
  RAM DDR2 800 Mhz must be compatible.

  Upgrading the graphics card is not possible.

  The new update of motherboard? Well, first you must use the same motherboard made for L300/L300D series due to the layout.
  Second in my opinion it is completely useless since the new motherboard is expensive and would cost between 250-350. Before you spend 300 for the new motherboard, I recommend buying the new notebook

  Upgrade CPU? It is a question of the compatibility of the chipset
  Since the laptop uses an AMD chipset, you can only use AMD processors.
  The laptop seems to be equipped with an AMD Sempron for Notebooks - 40 2 GHz CPU
  If you really want to upgrade the processor, you must use the CPU of the same family

  But even if you want to use the new processor from the same family, there will always be a BIOS compatibility issue.

• Will be a dual core cpu fit im my Satellite 2410-504

  HI I m thinking of upgrading my processor to dual-core, I have a Satellite S2410-504 socket 478 mPGA, im want to put an Intel core duo sl9bn inside. Will this work?

  any help please

  Come on people, I want to get the purchased cpu

• G5 Dual-Core Intel Xeon 2.66 performer 10.6.8 can I upgrade the Mavericks

  I am the owner and working on a Mac G5 Dual-Core Intel Xeon 2.66 GHz running 10.6.8 can I upgrade the Mavericks?

  You need to get your story straight before we can help you.

  There is no such thing as a Mac G5 Intel Xeon.

  It's a Mac G5 which has a PowerPC processor or it's a Mac with an Intel Xeon.