![]() When 32 GB is needed for games, will invest in a new drive, maybe an intel optane one if they live up to the hype. ![]() It caches a 1 TB hard drive with games and virtual drives for virtual machines. I have 2 other 60 GB SSDs in software raid 0. Maybe I should mention I only use the 12 GB memeory to chaceh the boot drive and not the drive with games installed. You will know what they are when using the software. 10 seconds write latency and prefetch last cache. The setup is 4k block size, read data & write data. I am making use of the memory as 12GB is for the cache. Gtx 1070 graphics, gtx 970 (cuda/physx/flex) I use my machine for other things as well as gaming, like virtualisation and some video processing. It is best you post on the romex forum for expert advice on it. It is free for 60 days I think you you can try it out. OS : Windows 7 Professional SP1 (圆4) how did you doit ? can ya link me to instructions on that program ? Originally posted by Goldstein:I have an old 60 GB SSD for a boot drive - 60 GB kingston v300 When operating the machine the access times are much faster.ĬrystalDiskMark 5.1.2 圆4 (C) 2007-2016 hiyohiyo It was a less expensive and more effective option than a fast pci express boot SSD. The cache is placed back into RAM after each boot. I use primocache software and allocate 12 GB ram as a cache. I have an old 60 GB SSD for a boot drive - 60 GB kingston v300 Newer version of CrystalDiskMark available here: The result is significantly decreased performance and shortened device lifespan due to wearing.Samsung 850 EVO 1TB w/ Rapid Mode Enabled:ĬrystalDiskMark 5.2.0 圆4 (C) 2007-2016 hiyohiyo This fragmentation leads to increased garbage collection which causes even more writes to occur within the SSD (write-amplification). In the case of SSD, random write operations cause internal fragmentation to occur. ![]() DataCore’s Random Write Accelerator can’t eliminate the need to write the data, but it does eliminate the need to reposition the heads for every random write operation, greatly improving performance. Once the location has been found, additional time is spent modifying the area of the disk with the new data. In the case of HDD, when random write data is received, a significant amount of time is spent repositioning the write heads over the correct media location. DataCore’s Random Write Accelerator is a mechanism within SANsymphony that organizes all inbound writes into a sequential pattern, therefore eliminating the penalties associated with random write operations. This impact not only affects magnetic storage devices (HDD), but flash-based (SSD) devices as well. These types of operations are the most expensive that can occur within a storage system and always result in a negative performance impact. ![]() ![]() Workloads such as databases often generate random write operations. ![]()
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