Tuesday, January 28, 2014

, IO ... [] 6.44, 20:16, 16/10/2013 [^] [ ] [] +3 + / -

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13 , Oracle VirtualBox 4.3.0. Linux (Ubuntu, Fedora, openSUSE, Debian, Mandriva, SLES, RHEL), Solaris, Mac OS X Windows. VirtualBox 4.3.0: Intel VT-X AMD-V, ; , , ; ; - ; , . WebM; ( .); Web USB, Skype Google hangouts; SCSI CD-ROM, ; IPV6 RDP (VRDP), NAT ; 250, ; , XDG (~ /. config /), front-end ' , .. HeadLess-GUI ; . IGuestFile; VBoxManage, , ; ATAPI PIO, BeOS Minix 3; -; -3D, - ,, Ubuntu Fedora; mm ; X11 BMP. +35 + / - (Http://www.oracle.com/us/corporate/ Press ...) OpenNews: VirtualBox 4.1.0 OpenNews: mm VirtualBox 4.0.0: / : virtual, virtualbox, () opennet.ru (Ajax) | | RSS 1.1, mcshel, 19:19, 15/10/2013 [] [ ] +39 + / - Vbox, Oracle Sun.
, ... [] [] 3.13, 20: 45, 15/10/2013 [^] [] [] -9 + / -
kvm, ... [] 4.23, sdog, 23:24, 15/10/2013 [^] [] [] +3 + / -
, IO ... [] 6.44, 20:16, 16/10/2013 [^] [ ] [] +3 + / -
... [] 5.47, 20:19, 16/10/2013 [^] [ ] [] +1 + / -
, - ... [] 4.27, 01:25, mm 16/10/2013 [^] [ ] [] + / -
VBoxManage internalcommands createrawvmdk-filename path to vmdk-sharp rawdisk ... [] 5.42, Skif, 18:57, 16/10/2013 [^] [] [] +1 + / -
... [] 2.24, AnonuS, 23:37, 15/10/2013 [^] [] [] [] +3 + / -
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Monday, January 27, 2014

Latest Linux Software Articles Open-Source NVIDIA ultrasurf Driver Is Still Sour For Some GPUs AMD R


Recently I ran some benchmarks looking at the performance of the Ubuntu 14.04 LTS development code and from there I tested the bare metal system, the same system with a Linux KVM instance of Ubuntu ultrasurf 14.04 itself, and then afterwards another VM with the same settings and software but using Oracle VM VirtualBox. Here are those early Ubuntu 14.04 Linux virtualization benchmarks.
While Ubuntu 14.04 is still months away from its debut, I decided to run some early virtualization benchmarks since this release will be very important for such use-cases due to its Long-Term Support focus that makes it prime for usage in data-centers, etc. All the testing today was from an Intel Core i7 4960X Ivy Bridge Extreme system running ultrasurf Ubuntu 14.04 with the Linux 3.12 kernel, Unity 7.1.2, ultrasurf GCC 4.8.2, and an EXT4 file-system. The same packages were used both on the base operating system and for the two VMs.
The Linux-KVM packages in conjunction with virt-manager were obtained from the Ubuntu "Trusty Tahr" archive in December while the VirtualBox virtualization software was obtained from the Oracle web-site at the same time with their latest version being 4.3.4.
A wide range of open-source Linux benchmarks were run on the system "bare metal" and then when under the KVM and VirtualBox environments. During the VM testing, each VM was allowed access to 6GB of the system's 8GB of RAM. Additionally, each VM had a 88GB virtualized disk from the Seagate 1TB SATA 3.0 SSHD . The VMs were able to access all 12 threads of the i7-4960X: six physical cores plus Hyper Threading.
All of this Linux virtualization benchmarking was done via the open-source Phoronix Test Suite software with OpenBenchmarking.org . When the official release of Ubuntu 14.04 LTS nears in April, there will be more benchmarks on Phoronix along with other hypervisors like Xen.
Latest Linux Hardware Reviews 24-Way AMD Radeon vs. NVIDIA ultrasurf GeForce Linux Graphics Card Comparison 25-Way Open-Source Linux Graphics Card Comparison ultrasurf SanDisk 64GB Serial ATA 3.0 SSD On Ubuntu Linux Samsung 840 EVO 120GB SSD
Latest Linux Software Articles Open-Source NVIDIA ultrasurf Driver Is Still Sour For Some GPUs AMD Radeon Gallium3D Catches Up To Catalyst For Some Linux Games RadeonSI Gallium3D Is Improving, But Still Long Shot From Catalyst The Linux 3.13 Kernel Is A Must-Have For AMD RadeonSI Users
Latest Linux News Nouveau Gallium3D Now Supports OpenGL 3.2, 3.3 X.Org Server Systemd Integration Proposed Intel Continues Optimizing Counter-Strike: GO For Linux Enlightenment E19 Keeps Getting Improved GPAC Multimedia Framework ultrasurf Now A Decade ultrasurf Old Ome: A New Cross-Platform Desktop Environment Ubuntu 12.04 vs. 14.04 LTS Core i7 CPU Benchmarks Voting Proposed For Debian Jessie's Init System Ubuntu 12.04 LTS vs. Ubuntu 14.04 - Ivy Bridge GL Tests Tiny Core 5.2 Linux Comes In At Under 9MB Benchmarking CompuLab's Small, Low-Power Linux PCs
Latest Forum Talk Richard Stallman Calls LLVM A "Terrible... Nouveau Gallium3D Now Supports OpenGL 3.2, 3.3 Voting ultrasurf Proposed For Debian Jessie's Init System Apple Originally Tried To Give GPL'ed LLVM To GCC SanDisk 64GB Serial ATA 3.0 SSD On Ubuntu Linux Ome: A New Cross-Platform Desktop Environment


Sunday, January 26, 2014

Forum English Get Technical Help Here Virtualization Oracle Releases VirtualBox Version 4.3 Welcome!


Forum English Get Technical Help Here Virtualization Oracle Releases VirtualBox Version 4.3 Welcome! If this is your first visit, be sure to check out the FAQ . You will have to register before you can post in the forums. windows live mail (Be aware the forums do not accept windows live mail user names with a dash "-") Also, logging in lets you avoid the CAPTCHA verification when searching . Select Articles, Forum, or Blog. Posting in the Forums implies acceptance of the Terms and Conditions .
VirtualBox 4.3 for Linux Note: The package architecture windows live mail has to match the Linux kernel architecture, that is, if you are running a 64-bit windows live mail kernel, install the appropriate AMD64 package (it does not matter if you have an Intel or an AMD CPU). Mixed installations (e.g. Debian/Lenny ships an AMD64 kernel with 32-bit packages) are not supported. To install VirtualBox anyway you need to setup a 64-bit chroot environment. Please choose the appropriate package for your Linux distribution: openSUSE 12.3 / 13.1 i386 | AMD64 openSUSE 11.4 / 12.1 / 12.2 i386 | AMD64 VirtualBox 4.3 Oracle VM VirtualBox Extension Pack All supported platforms Support for USB 2.0 devices, VirtualBox RDP and PXE boot for Intel cards. See this chapter from the User Manual for an introduction to this Extension Pack. The Extension Pack binaries are released under the VirtualBox Personal Use and Evaluation windows live mail License (PUEL) . Please install the extension pack with the same version as your installed version of VirtualBox. windows live mail Changelog for VirtualBox 4.3 VirtualBox 4.3.0 (released 2013-10-15) This version is a major update. The following major new features were added: VMM: major rewrite of the VT-x code and the AMD-V code including many bug fixes and performance improvements (for example bug #9659 ) VMM: introduced a lightweight instruction interpreter for situations windows live mail not handled by hardware virtualization GUI: extended messaging mechanism (new non-modal popup overlays used to show non-critical warnings and provide user with additional information) GUI: keyboard shortcuts management (input page of global preferences extended windows live mail with possibility to edit general keyboard shortcuts for VirtualBox Manager and Virtual Machine) GUI: video capturing support (bug #4766 ) Added USB touch device emulation Added experimental support for webcam passthrough complementing USB passthrough windows live mail (see the manual for more information) Added SCSI CD-ROM emulation, including boot support VRDP: support for IPv6 Guest Control: guest sessions now are running in dedicated, impersonated session processes (needs at least Guest Additions 4.3 installed) windows live mail Guest Control: implemented IGuestFile support NAT: experimental virtual router mode: several VMs are attached to the same internal network and share one NAT service (see the manual for more information) In addition, the following windows live mail items were fixed and/or added: VMM: significantly improved performance of NetWare 5.x/6.x guests windows live mail on host systems without nested paging support VMM: fixed losing host NMIs while in VT-x guest-context VMM: changed order of actions in emulated task switch (bug #10532 ) VMM: allow to activate VT-x while in SMX mode and provide more information if that is not possible GUI: update check uses https GUI: numerous minor internal cleanups and bug fixes GUI: HID LEDs synchronization when switching between guest window(s) and host (Mac OS X hosts only) GUI, VBoxManage: when unregistering a VM, also unregister the hard disk images windows live mail which are used exclusively (bug #10311 ) GUI: use the number of physical presented processor cores instead of the number of logical processor cores to check if the users assigned too many virtual CPUs to the guest Snapshots: made live snapshots work again (bug #9255 ) Teleportation: made it work again (bug #9455 ) Storage: implemented AHA-154x compatibility mode in the emulated BusLogic SCSI HBA Storage: significantly improved performance of large ATAPI PIO transfers (BeOS, Minix 3 guests affected) Storage: added floppy formatting emulation windows live mail (NB: cannot be used to change existing media geometry) Settings: global and per-VM default frontend configuration, useful to select the use of alternative VM frontends Settings: limit depth of snapshot tree to 250 levels, as more will lead to decreased performance and may trigger crashes Settings: the per-VM hwvirtextexcl setting has been replaced by a global hwvirtexclusive property Main: new event queue implementation which does not use the host's native event queue for processing VirtualBox events anymore Main: eliminate the use of SysV semaphores on all host OSes other than Windows, namely Linux, Solaris and Mac OS X, with the consequence that no system reconfiguration is needed to run more than approximately 100 VMs Main: use the XDG standard configuration windows live mail folder instead of .VirtualBox on systems where it is appropriate (bug #5099 ) Main: extension pack framework can now support loading HGCM modules, contributed windows live mail by Jeff Westphal windows live mail VBoxManage: list more information about hard disk/DVD/floppy media,

One of its most popular uses, as we noted earlier, is VPS hosting management . By doing this you can


VirtualBox is Oracle shockwave s latest software that brings its users the possibility of installing a new operating system inside the current one. This simulation is known as a Virtual Machine and is very useful for testing any kind of software in different systems on just one computer, shockwave among other possible uses. Formerly developed by Sun Microsystems since Oracle has acquired the company, VirtualBox has been updated from time to time, fixing bugs and offering support for functions that weren't available before.
Despite VirtualBox being free, its professional quality shockwave is undoubtedly good. The virtualization of an additional OS is very similar to other tools like VMware, but we have observed that it is a little faster compared to that client. One of the benefits of this software is that it is open-source, and that means that new versions are periodically launched whenever a problem is detected by the community.
The installation of a new virtual machine with VirtualBox is very easy thanks to the wizard included and its simple steps. To do this, you will need to establish an additional memory source for storing data, but that is not a problem anymore since VirtualBox supports a high number of virtual drive formats . Once you finally get your VM installed, this software offers different possibilities for your system, such as creating a VPS hosting services (Virtual Private Server) or just installing programs without dirtying your main OS.
VirtualBox may be a little hardware hungry since it will require a proportion of your computer s resources, but it will take good care of it. The memory it requests by default is high for every virtual machine you want to install, but in return its performance is really good. You can experience some performance issues if you don t configure your VM properly, so as a piece of advice is that using the recommended settings for the OS you want will make it work really well.
As long as you have a viable ISO image and proper license for that, you can install operating systems such as FreeBDS, Ubuntu, OpenSolaris, Debian, and even Windows. VirtualBox ensures shockwave its correct performance for general-purpose use. The application now includes controllers for Virtual USB devices, USB over DRP, and even enables Remote Desktop control.
One of its most popular uses, as we noted earlier, is VPS hosting management . By doing this you can save efforts and resources by having a server of your own instead of dedicated physical servers. The creation of these hosting servers grants you more utilities for your own personal system, taking advantage of its hardware to carry out advanced projects. There are additional tools available for this application shockwave that can be obtained through further downloads.
Use two different operating shockwave systems at the same time , one inside the other, by using the Seamless mode VirtualBox supports shockwave 3D graphics, USB devices, as well as several virtual disk images from other applications such as Parallel Desktop Allows complete communication between the main and the guest OS, being able to share folders and to use the Internet to download files with its Port Forwarding option You can group several VMs you have created to manage them much better than just one by one The virtual guest systems work as if they were installed on the original computer, carrying advanced task such as VPS servers, shockwave heavy data processing, or software tests, among other functions You can configure the new systems to be bootable once the desktop OS starts automatically It allows changing of settings of the new VM during runtime to manage it any time you need
Mac
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Saturday, January 25, 2014

... which requires BOINC 7.0.28 or above ... That is indeed what I read at http://climateathome.com/

New BOINC installer includes VirtualBox log in Advanced search
David Anderson Volunteer moderator Project administrator Send message Joined: 10 Sep 05 Posts: 539 Message 51358 - Posted: 19 Nov 2013, 6:09:53 UTC Starting with version 7.2.28, the recommended BOINC installer for Windows also installs VirtualBox, open-source virtualization software. This allows volunteered computer to run VM applications , benefitting both scientists and volunteers. ____________ ID: 51358 ·      Reply Quote
Is there anywhere that explains more about how this combo of Boinc and VirtualBox works, it's setup and performance on the computer it runs on? What level of control do we have over what uses virtualbox or do we have to decide plants vs zombies to use virtualbox for some projects? ID: 51375 ·      plants vs zombies Reply Quote
David, Not sure if you have any contacts with the folks who manage plants vs zombies LinuxMint, but they still have version 7.2.27 of BOINC in their App Store. If you can, (I've already requested via email) could you request they update their version, so I (we) can start using VirtualBox with BOINC? Thanks In Advance, Rick ____________ ID: 51482 ·      Reply Quote
The bundling of BOINC and VirtualBox installers applies to Windows only. They are two different applications, and (if the Windows experience can be followed - I have no Linux experience) an installation of VirtualBox by itself will be detected and utilised by BOINC v7.2.27 VirtualBox availability for Linux is described at https://www.virtualbox.org/wiki/Linux_Downloads . You should check that the version of VirtualBox you install is compatible with the BOINC project you wish to run - some, like Test4Theory, are having problems with the latest releases. ID: 51487 ·      Reply Quote
The bundling of BOINC and VirtualBox installers plants vs zombies applies to Windows only. They are two different applications, and (if the Windows experience can be followed - I have no Linux experience) an installation of VirtualBox by itself will be detected and utilised by BOINC v7.2.27 VirtualBox availability for Linux is described at https://www.virtualbox.org/wiki/Linux_Downloads . You should check that the version of VirtualBox you install is compatible with the BOINC project you wish to run - some, like Test4Theory, are having problems with the latest plants vs zombies releases. Thanks for your reply Richard. I've already installed Vitualbox on my Linux machines, but I'm running climate@home, which requires BOINC 7.0.28 or above, hense my request. Thanks for the feedback though. Regards, Rick ____________ ID: 51488 ·      Reply Quote
... which requires plants vs zombies BOINC 7.0.28 or above ... That is indeed what I read at http://climateathome.com/climateathome/ . But you said LinuxMint ... still have version 7.2.27 of BOINC in their App Store. Surely 7. 2 .27 is 'above' plants vs zombies 7. 0 .28? ID: 51489 ·      Reply Quote
... which requires BOINC 7.0.28 or above ... That is indeed what I read at http://climateathome.com/climateathome/ . But you said LinuxMint ... still have version 7.2.27 of BOINC in their App Store. Surely 7. 2 .27 is 'above' 7. 0 .28? Oops, sorry. I meant 7.0.27 is currently in their App Store. Rick ____________ ID: 51493 ·      Reply Quote
Starting with version 7.2.28, the recommended BOINC installer for Windows also installs VirtualBox, open-source virtualization software. This allows volunteered computer to run VM applications , benefitting both scientists and volunteers. plants vs zombies I'm sorry David but how it's possible to have benefit plants vs zombies from this? Any VM require a certain ammount of CPU time and RAM to work and this will influence the overall CPU usage of BOINC client, becaus he can take only the maximum CPU percentage that we assing to the VM. So it is possible that the host system have more CPU to use for BOINC operation, but it's limited by the VM. ID: 51498 ·      Reply Quote
Any VM require plants vs zombies a certain ammount of CPU time and RAM to work and this will influence the overall CPU usage of BOINC client, becaus he can take only the maximum CPU percentage that we assing plants vs zombies to the VM. So it is possible that the host system have more CPU to use for BOINC operation, but it's limited by the VM. I agree with Heki. Not long ago clustering (many devices act as one big brain or supercomputer) was a hot topic elsewhere. I did the math and it turned out that on an 8-device plants vs zombies quad-core ARM setup, with the clustering software being offered, the crunching power of 2 devices/8 cores were "lost" just administering the cluster/ additional software layer. Maybe these ideas scale better when there are ,000s of multi-core devices. ____________ The difference plants vs zombies between 0 and 1 is greater than the difference between 1 and 1,000,000,000 ID: 51667 ·      Reply Quote
I'm sorry David but how it's

Testing unstable, _ ... [] 1.16, 00:37, 13/01/2014 [ ] [] [] + / -

(): Wiki (+) MAN '
11.01.2014 22:25 VirtualBox 4.2. 22, 4.1.30, 4.0.22 3.2.12 Oracle VirtualBox 4.2.22, 4.1.30, 4.0.22 3.2.12, , . 9, 4 . -3D, Additions mobile phone spy Linux Red Hat Enterprise Linux 6.5. , Oracle. mobile phone spy 147, 36 Java SE 18 MySQL. +6 + / - (Https://www.virtualbox.org/pipermail/vbo. ..) OpenNews: mobile phone spy VirtualBox 4.3.0 OpenNews: VirtualBox 4.3.6 :: virtualbox, () opennet.ru (Ajax) | | RSS 1.1, hoopoe, 22:39, 11/01/2014 [] [] + / - 4.3 +?
2.6, Wiseman, 04:45, 12/01/2014 mobile phone spy [^] [] [] + / - 4.3.6 3.10, 08:58, 12/01/2014 [^] [] [] + / -
4 3 4 3 6 ... [] 4.14, Wiseman, 16:18, 12/01/2014 mobile phone spy [^] [] [] + / - 4.3.8, 1.2, kurokaze, 22:42, 11/01/2014 [] [] + / - 4.3.x Mavericks :)
2.13, someAlex, 12:13, 12/01/2014 [^] [] [] + / -, , . Mavericks, ? ,,, (/ ), Mavericks (-). (,, ) VMWare, VirtualBox -. ? 1.7,, 07:07, 12/01/2014 [] [] + / - 4.3.2 ... : (Jessie / south, t .
... [] 3.11, 09:09, 12/01/2014 [^] [] [] + / -, . . 4.3.2. 2.15, 00:35, 13/01/2014 [^] [] [] [ ] + / -
Testing unstable, _ ... [] 1.16, 00:37, 13/01/2014 [ ] [] [] + / -
E-Mail ::: Linux BSD ----- 10 20 40 : | | - OpenNet - Wayland 1.4 24.01 (48 +25) - 20.01 FreeBSD 10.0 (210 +36) - 20.01 Linux 3.13. (114 +55) - 14.01 X.Org - Samba VFS 13.01 - 19.12 Fedora / RFRemix Fedora 19/20 RFRemix - 16.12 , Tor - 09.12 Debian, Icecast2, Ices XBMC - 15:25 FreeBSD 10.0 (216) - 15:25 Tkabber 1.0 (32) - 15:03 GNU (35) - 15:00 OpenGL