- OS X EL YOSEMITE VMWARE IMAGE SOFTWARE
- OS X EL YOSEMITE VMWARE IMAGE PC
- OS X EL YOSEMITE VMWARE IMAGE MAC
Needless to say, Beam Sync is an OS X native feature, thus it's also activated automatically whenever the system starts. That's because it seems like Yosemite's Beam Sync is working fine on a real Apple PC, but appears to be a significant issue when running within a virtual machine.
OS X EL YOSEMITE VMWARE IMAGE PC
This is a critical issue, considering that we're talking about a refresh rate dropping from 40-50 to 2-3 FPS ( frames-per-second, taking an average PC as benchmark): a massive performance drop that makes the system almost unusable either for basic desktop navigation than for most complex applications such as XCode.Īt first glance the problem seems to be related to a less-than-optimal usage of the resources allocated to the virtual machine: unfortunately, assigning more RAM or processors to the VM in question doesn't seem to fix it: the system seems unable to efficiently draw the GUI, constantly mingling between foreground and background windows.Īs a matter of fact, the issue isn't related to a lack of allocated resources at all: the problem lies in some changes made by Apple to Beam Sync (short name for Beam Synchronization), a feature first introduced in OS X 10.4.x to better handle screen redraw, GUI and Windows management: which, ironically enough, is exactly what is broken right now. If you stumbled upon this post you've likely already experienced the most common problem of this specific configuration: the huge performance issue affecting OS X after upgrading it from Maverick to Yosemite, or even installing Yosemite directly. In the following article I'll address a specific issue affecting a OS X Yosemite Virtual Machine running on a Windows or Linux platform powered by VMware Fusion or VMware Workstation.
OS X EL YOSEMITE VMWARE IMAGE SOFTWARE
I'll just say that we're talking about a virtualization software that allows you to run one or more virtual machines - each one running its own operating system - on a single hardware platform of your choice, usually running Windows or Linux (or any other VMware-supported OS). If you don't know what VMware is, or you have never heard of virtualization, I recommend you to go fill your gaps by reading the relevant Wikipedia entry and then the taking a look on the VMware official website. Not to mention all the IT enthusiasts working in a Windows environment yet interested to take a look at the latest versions of Apple's operating system, maybe without being forced to commit thousands of money for an hardware they're not interested in.
OS X EL YOSEMITE VMWARE IMAGE MAC
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