Recent content by falanger

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    Dell PowerEdge C8220 Build and Questions

    The riser on the link above is not for the side mezzanine slot, simply psi-e, but for the slot on the narrow side of the board next to the power connector. I myself wanted to use the 8x mezzanine slot for raid and an external network card by connecting my device, but I could not find the pin...
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    Assembled the installation for 8 GPUs from the ASUS RS720-E6 server and Tesla S2050 boxes

    If anyone is interested in this topic - write, I will tell you in detail and take a photo of the equipment.
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    Assembled the installation for 8 GPUs from the ASUS RS720-E6 server and Tesla S2050 boxes

    Good day everyone. If anyone is interested in assembling an inexpensive system for 8 GPUs from old components for professional computing, I'm ready to tell you what and how it was done. When assembling the system, there are features that are difficult to solve without experience, I'm talking...
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    Dell PowerEdge C8220 Build and Questions

    I use original risers with additional power supply with two 083N0 Dell C6220 II & 8220x boards. There were never any problems. I use GPU Tesla, GPU GTX 1070 and tire SSD Samsung 860 EVO for swap file. The original risers have all the protection you need. Cheap Chinese risers do not have them.
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    Dell PowerEdge C8220 Build and Questions

    And I thought about a cluster of 4-6-8 motherboards DCS 6220 II 0083N0 + ASUS Z9PE-D16/2L 6 PCI-E 16x + 4-6-8 intel X540-T2 2x10 GBe LAN.
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    Nvidia Tesla S2050 + Tesla K20 = problems

    He could make boxing coolers and slots PCI-E 16x 2.0 work. It turned out in order to make the coolers work enough to pull out of the slot or cut and isolate the two blue wires that go to the front panel board to which the coolers are connected that are blowing the video cards. In order for the...
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    Nvidia Tesla S2050 + Tesla K20 = problems

    I do not have an M2050 and I was able to get the slots to work by blocking a button on the board. But now the front panel fans are turned off. I will try to disconnect the speed control wires leaving only the power, or cut off the fan control lines on the board and connect them to the power...
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    Dell PowerEdge C8220 Build and Questions

    _1. Purchase C6220/C8220 with 18 pin plug (onboard sata ports) LINK HERE Yes _2. Purchase 24 ATX + 8 pin to 18 pin mini dell LINK HERE Yes. _3. Plug in 18 pin mini to motherboard Yes _4. Plug in 24 pin atx psu to 18 pin Yes _5. plug in sata ssd with boot os? Yes Step 6 You also need to close 2...
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    Nvidia Tesla S2050 + Tesla K20 = problems

    Good day. I bought 1 U rack Nvidia Tesla S2050 with communication cables and Nvidia P797 cards. At first it did not start at all. When the server started, the fans were turned on for 10 seconds, then everything turned off altogether. I solved this problem - on the board I fixed a small button...
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    Dell PowerEdge C8220 Build and Questions

    I brought the first board into working view - I installed the radiators of the chipsets that I had previously removed to install on the second server and coolers, so I’m sitting here thinking what to do with it now. In the commentaries announced the vote on its future fate. You can suggest...
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    Dell PowerEdge C8220 Build and Questions

    Probably the server board has few PCI-E lines divorced from processors, because according to the documentation it is designed to connect the2 x GPU, 5.6 GB network controller, RAID controller and network card in the mezzanine slot, and the C602 chipset itself also requires the PCI-E line. Of...
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    Dell C6220 or C6220 II

    DCS 6220 or Dell PowerEdge C6220 II board 0083N0 Anyone could use 3 GPU Tesla k20? When I install them, I get an error of unused resources before the logging of the Dell and BIOS logos, all 3 slots of the PCI-E are used, the oprom is disabled. In Linux on the device are visible, nvidia-smi are...
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    Dell PowerEdge C8220 Build and Questions

    Good day, 3 Tesla K20Xm did not work on my server 0083N0 DCS 6220. Error lack of resources when loading BIOS. 3 PCI-E devices GPU 16x + GPU 16x + GPU 16x do not work, but GPU 16x + GPU 16x + NVE SSD 4x - no problem. Someone could make 3 GPUs work at the same time at least as PCI-E 8x + 8x + 8x?
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    Dell PowerEdge C8220 Build and Questions

    My server 2.0 2xE5-2650L V1 + 24 Gb RAM + RAID 1 2xSSD Samsung 860 EVO 500 Gb + RAID 5 4xHDD Seagate 1 Tb + GPU 2x Nvidia Tesla K20X + power 1000+850 w + Ubuntu Server 16.04 + CUDA 10... ???? deep learning ??? Profit!