SP605_LX45T_CORE¶
The following table shows the results of measuring the speed of data transfer over PCI Express bus on the AMBPEX5.
| Computer | Chipset | Version of FPGA | Input S128 | Input U1024 | Output S128 | Output U1024 | Payload | Comment |
|---|---|---|---|---|---|---|---|---|
| Intel i3 540 3.07GHz, GA-P55-UD3L | P55 | 1.0 | 203 | 200 | 165 | 164 | 128 | |
| Intel i3 540 3.07GHz, GA-P55-UD3L | P55 | 1.0 | 217 | 215 | 166 | 164 | 256 | set payload=256 |
| Intel i7 920 2.67GHz, P6T | X58 | 1.0 | 203 | 201 | 165 | 164 | 128 |
Comment¶
- Speed is measured in megabytes per second
- Measurements are made using the program AMBPEX5_TEST
- The rate is calculated in a time not less than one minute
- Input S128 - data transfer from device to computer into a system memory of 128 MB
- Input U1024 - data transfer from device to computer into a user memory of 1024 MB
- Output S128 - data transfer from computer to device from a system memory of 128 MB
- Output U1024 - data transfer from computer to device from a user memory of 1024 MB