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Ambpex5 v20 sx50t core res en

Version 2 (Dmitry Smekhov, 02/24/2012 11:49 pm)

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h1. AMBPEX5_v20_SX50T_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 i7 860 2.8GHz, GA-P55-UD6 |=.P55|=.1.0|=.1649|=.1614|=.949|=.938|=.256|







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| Intel i5 760 2.8GHz, MAXIMUS III EXTREME |=.P55|=.1.0|=.1486|=.1458|=.891|=.881|=.128|







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| Intel i7 920 2.67GHz, P6T SE |=.X58|=.1.0|=.1487|=.1461|=.952|=.941|=.128|







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| Intel i7 920 2.67GHz, P6T SE |=.X58|=.1.0|=.1648|=.1615|=.954|=.944|=.256| set payload=256 |







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| Intel i7 860 2.8GHz, P7P55D EVO |=.P55|=.1.0|=.1488|=.1461|=.948|=.937|=.128|







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| Intel i7 960 3.1GHz, SABERTOOTH X58 |=.X58|=.1.0|=.1487|=.1459|=.940|=.928|=.128|







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    Dmitry Smekhov
    
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