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Is there a limitation with what host CPU Intel Phi are compatible? Will 3100 work with E5-1420 ? How to calculate PSU wattage for a system with a Phi? Will 3100 fit into 1U server (such as Dell R320) ? Back I spent an hour trying to figure what server ethernet adapter supports DDIO. The only credible information I found is X540-AT2 controller... I know X540-T2 adapter uses X540 controller. But again there... Need a simple way to identify products which support DDIOBack I have received new Dell R320 with E5-1410. I am going to run low latency application on it. I bought E5 specifically to use Intel Integrated IO. However I found option in BIOS to enable I/OAT. My ques... Intel I/OAT DMA and latencyBack I ordered Dell with e5-1410 and I also have 10Gbe card which says: PCIe x8 Gen 2.0 compliant (PCIe Gen 3.0 compatible) @ 5.0 GT/s for full, 40 Gbps bi-directional bandwidth Will the Integrated IO work... Will PCe Gen 2 card enjoy all the benefits of E5 Integrated IO ?Back The E5-1410 specs are sketchy. Could someone please clarify whats the principal difference between E5-1410 and E5-2420 (except obvious thread numbers and cache size). Does it support Integrated IO? Is the cach... Does E5-1410 provide all the features of E5?Back I am thinking of buying Dell server with E5 CPU and either X520 NIC or Solaflare 5122. If I buy X520 - Is there a tool or API to collect credible latency information on Windows without expensive setup involvin... Is there a tool to measure latency on 10GBe adaptor?Back Is it possible to connect ports of x520 DA2 between themselves using Windows 2008 R2? I want to run some latency test and see how different settings on the OS and the NIC will affect the NIC latency... I was thinking ... Can you loop X520 DA ports to each other?Back Solarflare published its latency figures on E5 platform few days ago. Is there a similar benchmark - what latency can be achieved using Intel X520 or X540 on E5-2600 platform using Intel IIO? Looking for benchmark of IIO and X520 / X540Back Could anyone please explain if DDIO is the same as DCA? and if not then whats the difference? I am looking for low latency solution Is DDIO new name for DCA ?Back I have X58 / ICH10R motherboard cheapset. I built brand new machine recently. My second disk system is RAID10 on 4 Seagate disks ST3320418AS. They are brand new. Once or even twice a day I have same disk faili... RAID 10. Same drive is failing everyday. How to detect the actual cause?Back