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Sp605 lx45t core res en

Version 1 (Dmitry Smekhov, 02/24/2012 11:48 pm)

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h1. SP605_LX45T_CORE
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The following table shows the results of measuring the speed of data transfer over PCI Express bus on the  AMBPEX5.







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|_. Computer |_. Chipset |_. Version of FPGA |_. Input S128 |_. Input U1024|_. Output S128 |_. Output U1024|_.Payload|_.Comment|







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| Intel i3 540 3.07GHz, GA-P55-UD3L |=.P55|=.1.0|=.203|=.200|=.165|=.164|=.128|







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| Intel i3 540 3.07GHz, GA-P55-UD3L |=.P55|=.1.0|=.217|=.215|=.166|=.164|=.256| set payload=256 |







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| Intel i7 920 2.67GHz, P6T |=.X58|=.1.0|=.203|=.201|=.165|=.164|=.128|







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h3. Comment







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* Speed is measured in megabytes per second







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* Measurements are made using the program AMBPEX5_TEST







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* The rate is calculated in a time not less than one minute







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* Input S128 - data transfer from device to computer  into a system memory of 128 MB







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* Input U1024 - data transfer from device to computer  into a user memory of 1024 MB







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* Output S128 - data transfer from  computer to  device from a system memory of 128 MB







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* Output U1024 - data transfer from  computer to  device from a user memory of 1024 MB