![]() It's not noticeable on light duty, but when you're really chewing through data, the better TLB behavior improves system throughput substantially. Note also that i5 and i7 have improved their TLB cache performance under virtualization, and if you're doing serious work with VMs, you'll notice a very substantial improvement over your C2Q. Regardless how incredible is the idea to run any operational system on your PC, it is still true. Under Mac OS, it's a little sluggish, but it's still pretty usable. Not quite, you can feel the extra overhead, but it's not bad at all. Current-generation drive access when Windows is the host is damn quick, with preallocated SCSI-style disk and tools installed. I haven't hosted VMWare on Linux in a long time, but the drive access always seemed fine to me in prior generations. You'll also typically get better speed if you emulate a SCSI drive instead of an IDE one. I had to disable the sound and the vBox additions and usb Support in order to get a. Also the 32 bit version Works a Little faster than the 64 bit. It works fine with no problem except its relatively slow compare to windows 7 32bit guest. When VMWare is emulating a physical drive, as opposed to talking through its custom storage drivers, it's quite a bit slower. So I installed windows 10 64bit as a guest on virtualbox 5.0.10 (the host is windows 10 64bit, too). Just in case, also make sure you install the VMWare Tools in your guest, and make sure they're operational. Start the VM, close the VM window after approximately 3 minutes, and post a zipped copy of the VBox.log file and the output of the bcdedit command in step 2. The output will show the complete Windows Boot Manager configuration. As configured, neither the guest nor host should be swapping.Īny suggestions on how to improve things? I'm open to anything (reconfiguring VMware, changing settings on the host, etc.). Start the Windows host, and in an administrator command prompt enter bcdedit /enum all. Processor and motherboard support VT-x and (AFAICT) VT-d both *should* be enabledĨGB memory 4GB allocated to the VM as I currently have it configured (lowering it causes swapping in the guest, which makes things slower increasing it would cause swapping in the host). Intel Core 2 Quad processor 2.8 GHz two cores are allocated to the VM (allocating only one does not improve things) Guest: Windows 7 Professional (圆4), although Windows XP behaves the same way I do not see the same behavior on a Windows host (with Windows or Linux guests) on the same machine. ![]() Trouble is, I'm seeing poor performance when the guest performs any kind of disk-intensive operation (file copies, program installation, etc.) it's as though the VM freezes while the data is actually written out to the physical disk. I've got some Windows applications I need to use, though, so I'm attempting to use VMware Player (3.1, the latest version) to set up a Windows 7 environment in a VM. Still no joy.So, I'm trying to switch my work machine over to Linux. I opened Windows Firewall on the real Win 7, and added Virtual PC as an authorized program. No networking! I can't figure this one out. ![]() Open the Windows folder, and you'll see Setup with the install files. Open the CD/DVD drive, and you'll see the "CD" for Virtual Machine additions. You'll get the first dialog about installing, then nothing. Try to install VM Additions from the Action menu. virtualbox running win7 64bit, too slow Ask Question Asked 12 years ago Modified 12 years ago Viewed 5k times 1 I have a MBP, i5 CPU and 4G ram. Installing Virtual Machine Additions is tricky. Not a big issue for me, but it may be for some people. It's now up and running as a virtual Win 7 on real Win 7 (both RTM), with a few issues: Once it finished unpacking files, the rest of the install ran at more-or-less normal speed. I installed the VM to do a lot of Windows programming and development, therefore speed is rather important. Must have been at least an hour, followed by a few more hours to finish unpacking files. Running a Windows 7 64-bit VM on a macOS Sierra host. Windows/Mac OS X to run on an ARM Linux device is a challenging process. Click to expand.Not indefinitely, just very, very slow. slow on the RPi for building large projects.
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