![]() ![]() ![]() Next, when it comes to guest operation system installation, choose the Installer disc from disk image file. Hardware compatibility isn’t particularly critical, but choosing the most recent version is best. Start the wizard by choosing, File->New Virtual Machine in the VMware menu. It does not download as a zip file, so it is not necessary to extract any files. Once the download is complete, you can begin the creation of your virtual machine. OEL 7.1 will come up as the default, choose a different version and select version 6.įor installation, the best choice is the just the OEL 6.7 DVD, V77197-01.iso Step 1: Download the Oracle Enterprise Linux softwareĪfter creating an account, proceed to to download the Oracle Enterprise Linux software:įrom there, sign in and proceed to the next screen:Ĭhoose your product, and select the platform. ![]() Proceed to, and choose Sign In/Register to create an account. The first step is to create an account on the Oracle web site. Remember that you will need to run both, in order to use this virtual machine and still be able to do your regular work, so sufficient resources are critical. My laptop has 32G RAM and my desktop has 64G RAM. The minimum hardware I recommend for VMware workstation is 16G RAM, 2 TB HD, and a quad core processor. This article assumes that you have VMware workstation properly installed on your PC. While it can be very useful for learning Oracle methods and techniques, it is absolutely not suitable as an enterprise (or even small business) platform for Oracle. Please note that VMware workstation is absolutely not suitable for true business applications. We are going to use VMware workstation 12, and Oracle Enterprise Linux 6.7. There are blogs around the internet about the new IO features.In this article we are going to cover how to create a VMware workstation to be used to install the Oracle database software. This value may or may not apply to Win8/2012. If you cannot change the value to 1500, you need to make sure your UDP packets are properly sized, so they are NOT locked and buffered before sent as described on the MS KB! I suppose this is an optimization leftover back from times of 10 and 100 network cards. It took me weeks of analysis to find this value and the KB mentioned above. With the Threshold default value, the UDP output was limited to 100Mbit/s to 300Mbit/s and 10k to 30k packets per second. This was actually one of carrier nightmares during analysis and windows embedded development.ĭuring analysis I once noticed our UDP video streaming appliance was magically limited in its bandwidth. FastSendDatagramThreshold has the potential to waste months and years of time of a developers life. I’d like to point out that FastSendDatagramThreshold not only applies to VDI environments. Accordingly, you are allowing View and PCoIP (as well as other applications that send larger packets) to benefit from interrupt coalescing – reducing CPU load and improving network throughput for PCoIP - which translates into significantly improved video playback performance. By setting ParametersFastSendDatagramThreshold to the Microsoft recommended value of 1500 bytes you instruct Windows not to wait for the completion interrupt even when sending larger packets. Unfortunately, out-of-the-box, Windows does not benefit from interrupt coalescing in many scenarios (those sending packets larger than 1024-bytes), because after sending a packet, Windows waits for a completion interrupt to be delivered before sending the next packet. Virtual interrupt coalescing is similar to a physical NICs interrupt moderation and is useful in improving CPU efficiency for high throughput workloads. The VMXNET3 adapter is a paravirtualized NIC designed for performance that, as of vSphere 5, supports interrupt coalescing. So, what does this do and why does it deliver these benefits? When running full-screen videos at 1080p resolution on a 2vCPU desktop, we see this deliver frame-rate improvements of up to 1.4X. HKLM\System\CurrentControlSet\Services\Afd\Parameters\FastSendDatagramThreshold to 1500 For desktop VMs using VMXnet3 NICs, you can significantly improve the peak video playback performance of your View desktop by simply setting the following registry setting to the value recommended by Microsoft: ![]()
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