Peak 4K write response times also decreased dramatically. Archived from the original on October 14, Next in line was the 1. Thank you to Mark for all of your work on this. The New York Times. Overall the drive with the best performance in this section was the LSI WarpDrive under Windows, where it maintained the flattest standard deviation curve throughout the entire test.
|Date Added:||9 October 2011|
|File Size:||10.97 Mb|
|Operating Systems:||Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X|
|Price:||Free* [*Free Regsitration Required]|
With the release of Linux kernel version 3.
Warranty & Support
Plan contract will be emailed from Asurion within 24 hours of purchase. There was a problem completing your request. When the drive was formatted into high-performance mode, the Windows profile still had more jitter, but the Linux profile had better composure and lacked the high-latency spikes seen previously. If we can’t fix it, we will send you an Amazon e-Card reimbursement for your product purchase price.
All other coverage begins after the manufacturer’s warranty expires. It takes about 15 mins to flash the firmware and is faster on the standard cards than the Duo cards. The Fusion ioDrive Duo measured a 0. The ioDrive Duo in Linux response peaks were higher than Windows, although over the duration of the test most of them where the lowest in the test, whereas the Windows side had almost no high-latency spikes, although floated higher on average. As the outstanding queue level increased per thread-count, the latency of the ioDrive Duo picked up on its Linux side, even though the Windows driver had slightly lower throughput.
Nevada Secretary of State. To get the firmware:.
: HP ioDrive TB Solid State Drive – Plug-in Card: Computers & Accessories
Comparing the Windows and Linux driver environments, the ioDrive Duo offered a near parity in performance throughout the entire workload. The ioDrive Duo offered near identical performance in iodrivr Windows and Linux, with only a small gap at its highest output level, giving the lead to the Linux driverset. Co-founders were Idrive Flynn and Rick White. Feedback If you are a seller for this product, would you like to suggest updates through seller support? One needs to find the proper drivers and firmware to make these cards work.
Standard deviation dropped by a factor of 5, staying right around 2ms throughout the preconditioning process, versus ms previous. In burst mode the ioDrive Duo in Windows offered higher speeds, then flipped with the Linux performance when the drive entered steady-state.
When looking at the max latency profile of the 4K write preconditioning test, many of the same traits remained, although this time around much lower. Switching to a ramped 4K random write test, the ioDrive Duo showed a similar performance profile, beating the other competing models at lower queue depths.
From Wikipedia, the iofrive encyclopedia.
The Linux performance though was again off the charts averaging about 46ms in Linux versus 6ms or so in Windows. In this section, the Z-Drive R4 in Windows stood out with the highest burst and steady-state performance, followed by the ioDrive Duo.
Item is in your Cart. As part of StorageReview’s continued advancements in both testing protocol and enterprise lab development, we’re taking a renewed look at first generation flash drives that we have previously reviewed.
HP ioDrive accelerator card – solid state drive – 785 GB – PCI Express
This article does not seem applicable to the latest Iodeive Operating System any longer. Even though we didn’t measure a noticeable decrease in 4K read average response time or an increase in throughput, the high-performance configured ioDrive Duo offered much lower peak read responses.
View Cart Proceed to checkout. The Fusion ioMemory was marketed for applications such as databases, virtualization, cloud computing, big data.
HP ioDrive accelerator card – solid state drive – GB – PCI Express Overview – CNET
The LSI WarpDrive maintained a fairly flat profile, up until the end on the Linux side where latency started the flutter. Special offers and product promotions 12 Month Financing: Experience the convenience of Alexa, now on your PC.
Include Add a Protection Plan: With high-end enterprise products, latency is often more important than throughput.