Is a multithreaded using multiple default cores [Linux] application

Hello world

I have a question how the Java virtual machine handles multiple threads on a processor multi-core running Linux [Debian Squeeze, if it is necessary information].
The jvm assigned nets different default kernels? I couldn't find any appropriate documentation for this.

I have read this document (http://developers.sun.com/solaris/articles/overview_concurrent.html) that says that the threads are automatically distributed to the nuclei, but unfortunately this document describes behavior on Solaris OS. Anyone know how it works on Linux (Debian Squeeze)? I guess there could be a difference.

I use JDK5 (Sun implementation) and using the Interface of the executor to start new discussions.

Thx for the suggestions

Edited by: user12842590 the 01.03.2011 06:28
Added application JDK version

[url http://java.sun.com/docs/books/jvms/second_edition/html/Concepts.doc.html#33308] Java VM Spec - 2.19 Threads

Tags: Java

Question

I have another type of problem with Firefox

Description

I have no idea what browser should I use to open files in Firefox, I used the browser default Mozilla initially which caused me a lot of problems so I stopped using it but don't know alternatives, could someone please because I can't open any files at all now.

This has happened

Each time Firefox opened

As soon as I stopped using the default browser of Mozilla

Troubleshooting information

 Application Basics

       Name
       Firefox

       Version
       3.6

       Profile Directory

         Open Containing Folder

       Installed Plugins

         about:plugins

       Build Configuration

         about:buildconfig

 Extensions

       Name

       Version

       Enabled

ID

       Microsoft .NET Framework Assistant
       1.1
       true
       {20a82645-c095-46ed-80e3-08825760534b}

       Google Toolbar for Firefox
       7.0.20100326W
       true
       {3112ca9c-de6d-4884-a869-9855de68056c}

       Norton IPS
       2.0
       true

       Norton Toolbar
       4.6
       true
       {2D3F3651-74B9-4795-BDEC-6DA2F431CB62}

       Java Quick Starter
       1.0
       true
       [email protected]

       Java Console
       6.0.20
       true

 Modified Preferences

     Name

     Value

       accessibility.typeaheadfind.flashBar
       0

       browser.fixup.alternate.enabled
       false

       browser.history_expire_days.mirror
       180

       browser.places.importBookmarksHTML
       false

       browser.places.importDefaults
       false

       browser.places.leftPaneFolderId
       -1

       browser.places.migratePostDataAnnotations
       false

       browser.places.smartBookmarksVersion
       2

       browser.places.updateRecentTagsUri
       false

       browser.startup.homepage_override.mstone
       rv:1.9.2

       extensions.lastAppVersion
       3.6

       general.useragent.extra.microsoftdotnet
       (.NET CLR 2.0.50727)

       network.cookie.prefsMigrated
       true

       places.last_vacuum
       1270458866

       print.print_printer
       Canon iP1600

       print.printer_Canon_iP1600.print_bgcolor
       false

       print.printer_Canon_iP1600.print_bgimages
       false

       print.printer_Canon_iP1600.print_command

       print.printer_Canon_iP1600.print_downloadfonts
       false

       print.printer_Canon_iP1600.print_edge_bottom
       0

       print.printer_Canon_iP1600.print_edge_left
       0

       print.printer_Canon_iP1600.print_edge_right
       0

       print.printer_Canon_iP1600.print_edge_top
       0

       print.printer_Canon_iP1600.print_evenpages
       true

       print.printer_Canon_iP1600.print_footercenter

       print.printer_Canon_iP1600.print_footerleft
       &PT

       print.printer_Canon_iP1600.print_footerright
       &D

       print.printer_Canon_iP1600.print_headercenter

       print.printer_Canon_iP1600.print_headerleft
       &T

       print.printer_Canon_iP1600.print_headerright
       &U

       print.printer_Canon_iP1600.print_in_color
       true

       print.printer_Canon_iP1600.print_margin_bottom
       0.5

       print.printer_Canon_iP1600.print_margin_left
       0.5

       print.printer_Canon_iP1600.print_margin_right
       0.5

       print.printer_Canon_iP1600.print_margin_top
       0.5

       print.printer_Canon_iP1600.print_oddpages
       true

       print.printer_Canon_iP1600.print_orientation
       0

       print.printer_Canon_iP1600.print_pagedelay
       500

       print.printer_Canon_iP1600.print_paper_data
       9

       print.printer_Canon_iP1600.print_paper_height
       11.00

       print.printer_Canon_iP1600.print_paper_size_type
       0

       print.printer_Canon_iP1600.print_paper_size_unit
       1

       print.printer_Canon_iP1600.print_paper_width
       8.50

       print.printer_Canon_iP1600.print_reversed
       false

       print.printer_Canon_iP1600.print_scaling
       1.00

       print.printer_Canon_iP1600.print_shrink_to_fit
       true

       print.printer_Canon_iP1600.print_to_file
       false

       print.printer_Canon_iP1600.print_unwriteable_margin_bottom
       0

       print.printer_Canon_iP1600.print_unwriteable_margin_left
       0

       print.printer_Canon_iP1600.print_unwriteable_margin_right
       0

       print.printer_Canon_iP1600.print_unwriteable_margin_top
       0

       privacy.sanitize.migrateFx3Prefs
       true

       security.warn_viewing_mixed.show_once
       false

Version of Firefox

3.6

Operating system

Windows XP

User Agent

Mozilla/5.0 (Windows; U; Windows NT 5.1; en - us; RV:1.9.2) Gecko/20100115 Firefox/3.6 GTB7.0 (.NET CLR 2.0.50727)

Plugins installed

Zylom - Plugin
Coupons, Inc. Coupon Printer DLL
Default plugin
Deploy Script NPRuntime plugin Library for Java (TM)
Shockwave Flash 10.0 r45
3.0.50106.0
Google Updater pluginhttp: / /pack.google.com/
6.0.12.1483
RealPlayer LiveConnect-Enabled plug-in
Netscape Plugin RealJukebox
RealArcade_NPAPI_Plugin
Google update
Next-generation Java plug-in 1.6.0_20 for Mozilla browsers
The QuickTime Plugin allows you to display a wide variety of multimedia content in Web pages. For more information, see the Web of QuickTime site.
Npdsplay dll
DRM Netscape Plugin store
DRM Netscape Object network

Skip this question, I've now solved.

Why the Pages and Numbers do not use the default printer?

Recently, I added a second printer to my home network and selected as the default printer. But when I try to print, the correct printer is selected in the dialog box print only part of the time and apparently depends on which application to print from. I believe that Safari, Mail, Contacts and calendar properly use the default printer, then the Pages and Numbers and instead do not the old printer unless I have change the selection in the dialog box impression every time I print.

How can I get Pages and Numbers to correctly use the right default printer?

The problem that is happening on my machine (OS X El Capitan 10.11.2, 5.6.1 Pages and numbers 3.6.1) and my wife (running Maverick 10.7.5, Pages ' 08 3.0.3 and Numbers ' 08 1.0.3) and has persisted through a reboot. The old printer is a HP OfficeJet Pro 8600, accessible via WiFi. The new printer is a Brother MFC-7340 connected by USB to a Time Capsule that is accessible via WiFi.

In the print... dialog you select

View the Presets...

in the menu presets. In the sheet drops down, uncheck the box marked

Reset the Menu Presets for "Default settings" after printing

Click OK. Then select

Last settings used

or a custom preset that you created in the menu.

Curve of intensity using wrong colors on Linux

I'm porting an application based on Windows to Linux using the linux RTM CVI. The problem is that on the surface appears in the application of Linux have a fake colormap. If I define a color map or a map in grayscale colors used in the plot of surface are always the same incorrect colors.

Most of the work was done with the use of VNC which is where I looked first for configuration problems on the mapping of color in VNC. The configuration is correct and the problem persists when I run the application directly from the terminal connected to the Linux machine.

The next test, I tried was to use another flavor of Linux. I tried to run the application on red was Enterprise Linux 5.2 and Mandriva 2010 with the same unsatisfactory results. The two flavors, I ran from the terminal (no VNC).

I also assumed an error in the code with event and created a small test application which is attached. In fact, it shows the colors used in the fine color palette when it is used as a background for text fields. But the palette of colors are always false on Linux - not in Windows.

The following pictures tell the story:

Application that runs on Windows XP (Normal operation)

Application that runs in Red Hat Enterprise Linux 5.2 (call PlotIntensity does not)

Application that runs in Mandriva 2010 (PlotIntensity does not)

Test the application running in Windows XP

Test app running in Red Hat Enterprise Linux 5.2

Test app running in Mandrva 2010

I've also attached the test program if anyone wants to try Linux.

It is an absolute show stopper for us and we need help!

Thank you

-pete

Nick and al.,.

FYI, I tested the CVI2010 distro for linux and have confirmed that the problem is corrected. Thanks for your support!

-pete

How can know you if someone has consulted and used the default Administrator account in Vista?

I was not aware that the default Administrator account is so easily accessible if there is no password on it. In my view, a standard user has accessed this and it seems that the computer is having a lot of problems now. Is there a way to tell? Needless to say I care that much personal info could acceded as well as commercial information. Security, 3 administartors (users) appears in some of the boxes, and I only know 2 of them, myself and the default admin? I'm a recruit of the computer and the other person is somewhat a geek so I could really use some help. I am the system administrator, but don't really know what to look for. I would really appreciate if some wiz could help me.

Thank you

Hello

You can't find if someone has consulted and used the default Administrator account in Vista. You will need to set up a password so that no one will be able to access the admin account.

What is the best browser to use by default?

Original title: best default browser use

default browser

A browser is a program that allows you to surf the Internet, such as Windows Internet Explorer , Mozilla Firefox or Google Chrome . If a computer has more than one browser, you must designate one of them as the default browser (preferred). One you use the most is a good choice. Boulder computer Maven
Most Microsoft Valuable Professional

Win7 always tries to connect by using the default profile for the Native WIFI

Win7 always tries to connect by using the default profile for the Native WIFI

I defined a new WIFI profile for my home WIFI network. I use a USB of NETGEAR WNA1100 adapter. The profile is configured to connect automatically. I also moved over the default profile for the Native WIFI. Win7 always tries to connect to the default Native WIFI profile and not the profile that I created. Also, when I restart Win7, the default profile for the native WIFI moves to the top of the Profiles list. Also, when I try to change the default Native WIFI profile to use security WPA2 - PSK (AES) instead of WEP, it allows me to make changes, but he comes back to WEP after it treats changes and attempts to connect to the network. How can I fix so that Win7 will use my profile to connect to my home WIFI network and not the Native WIFI as the default profile. Win7 still connect using the default profile of NativeWIFI despite installing a different profile in Control Panel 'Wireless Networks '. I know that I can edit this profile by default, but anyone know how tell Win7 to use a different profile than the default? I tried to change the positions of the profile so that I want to use is facing up, but no, still uses the default. If I try to remove it, it comes back.

After removing the two profiles and adding the profile for my home network, Win7 automatically added the default profile for the return NativeWIFI. My profile is configured to automatically connect to the network using WPA2 - PSK (AES) security and the default profile for the NativeWIFI (use WEP security) is the Win7 Setup to manually connect. Also, Win7 puts the default profile for the NativeWIFI above my profile. Also, when I delete the profile by default the NativeWIFI, Win7 it always puts back and he goes over my profile. This is starting to resemble the Win7 manage wireless mechanism for allowing users to add and prioritize the profiles of school boards does not work. Here's another thing that happens: when I try to change the security for the profile default of NativeWIFI to WPA2 - PSK (AES) of WEP, Win7 allows me to make changes, but it is up to the WEP after it processes the changes and tries to connect to the network. This seems too much for me, it's a problem with Win7. If I could do this job, so I need not to set up a second profile.

The adapter I use a NETGEAR WNA1100 works correctly and I use it without any problem. I have is with Win7 and the interface to 'manage wireless networks '. It will not honor the fact that the WIFI profile that I created for my home network must be connected to automatically I installed. He always wants to connect to the default profile NativeWIFI even if I set up my home network profile to connect automatically. I can do a manual connection for my home network without problem. It seems to me that it is a question of Win7.

Kind regards

QRP

Thank you very much - Netgear seems to have finally accepted as the default network! If all goes well it will stay like this

MAS

Win 7 crashes when you use multiple wifi connections.

Hi Shinmilla,

I have a problem with Win 7. How did it crash the system when you use multiple wifi connections. How can I stop this from happening?

Thank you.

Hi Triode888,

It is not recommended to have multiple Wifi connections since signals can be contradictory and therefore it crashes.

You can't have several active Wifi connections at the same time.

Also, I suspect it might be caused by your network wireless itself. It could be automatically connected to a network of 'death '. So please check that your wireless network is disabled or no if you do not use.

You have installed VMware or Virtual PC?

If so, these programs will create a new network - please open the network and sharing Center and disable these additional networks.

1. open the network and sharing Center page in the control panel.

2 confirm that it says multi-network right under the icon in the Middle, like the screenshot above.

3. click on the link customize to the right of the first illustrated network, directly under the Internet icon, to display the window set the network location:

4. move the window set the network location away, but let him open. (You'll need it in a minute, but at a time where it is otherwise inaccessible.)

5. back on the network and sharing Center page, click on the link manage network connections (in the left task pane).

6. in the network connections window, select the network adapter through which you get your Internet connection. (The views drop-down list, select Details; you want probably said something like network, unidentified in the status column.)

7. click on disable this device network above (next to the big red X) button. Wait a few seconds for the chart on the network and sharing Center page to reflect the change.

8. return to step #3 set network location window, and click on the merge or remove link network down locations.

9. Despite Vista earlier assertion that he detected "multi-network," you will see probably only a single network in the window of merge or delete network locations:

10. turn highlighted the only participant and then click on remove. (If there is more than one, you can delete all.)

11. When you are finished, close the merge or delete network locations, and then close the window set the network location.

12 return to the network connections window and with the adapter disabled network always highlighted the #6 step, click the option activate this device network (next to the big orange arrow) button.

13. after 10-15 seconds of delay, your Internet connection should work now, signified by the absense of the treacherous of entries multiple networks in the network and sharing Center page:

For more reference in http://social.answers.microsoft.com/Forums/en-US/w7network/thread/272b55ce-fb9a-423b-9a9a-8299f853cc29 look

Aziz Nadeem - Microsoft Support

When I open a pdf file using adobe default to 139% magnification. How to change the system, so it defaults to the actual size

When I open a pdf file using adobe default to 139% magnification. How to change the system, so it defaults to the actual size

Hi christian-laup70425339 .

Please try this step: -.

Acrobat > edit > Preferences > Page Display > under Default Layout & Zoom, set "Zoom in" on the value of your choice that you want.

I would like to know if it works.

Kind regards

Christian

Can we use Office default memory offline if the customer does not have enough free memory?

Can we use Office default memory offline if the customer does not have enough free memory?

Yes. We can use the parameter offlineDesktopDefaultMemoryScaleupValue jointly with the offlineDesktopReportedHostMemoryValue parameter in the registry.

For example, if your client system has 2 GB of memory and the desktop view is configured to require 2 GB of memory, you won't be able to check the desktop view because low memory is also necessary for visualization of hosted customer.

Use the parameter DesktopReportedHostMemoryValue = 2048 registry offline, so that you can go to the desktop and use the registry parameter offlineDesktopDefaultMemoryScaleupValue = 1024.

so that the desktop view uses only 1 GB of memory when run locally.

Reg patch: HKCU\Software\VMware, Inc. \VMware VDM\Client\disableOfflineDesktopMemoryScaleup

Note: If it's a small environment you can do manual. Or we can simplify this activity by creating a group policy.