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Ixiasoft
3.5.2.3.3. Run the Reference Example Application
- Build the reference application.
$ cd cli/perfq_app/
$ make clean && make all
$ ./perfq_app -h
- This command displays the available options in the application, as shown in the image below:
Refer to the README file located in the cli/perfq_app directory for more information.
- Do a PIO test to check if the setup is correct. If successful, the application displays a Pass status as shown in the image below:
- Perform IP reset.
This step will perform an IP Reset. You can perform this step before every run.
Build devmem utility:
$ software/user/cli/devmem
$ make clean all
$ ./devmem 0000:01:00.0 0 0x00200120 0x1
- Example of testing a loopback design with the following configuration:
Command: $ ./perfq_app -b 0000:01:00.0 -p 32768 -l 5 -i -c 2 -d 2 -a 4
Configuration:
- BDF (-b 0000:01:00.0)
- 2 channels (-c 2)
- Loopback (-i)
- Payload length of 64 bytes in each descriptor (-p 32768)
- Time Limit (-l 5)
- Debug log enabled (-d 2)
- One thread per queue (-a 4)
Note: This hardware test was run with the Intel® Stratix® 10 GX H-tile PCIe Gen3 x16 configuration.
If you are testing with 128 and 256 channels, define the following flag in examples/mcdma-test/perfq/Makefile
__cflags += -DIFC_MCDMA_FUNC_VER
- Verify with 508 batch size.
- Pass batch size as extra parameter (-x 508).
Example Command:
./perfq_app -b 0000:01:00.0 -p 64 -i -l 5\
-c 256 -d 1 -a 8 -x 508
Note: Execute the following command for MSIX:
$ulimit -n 8192