- Work Directory (Step 1)
The steps for library download and environment setup can be found in l2_vitis_data_analytics. For getting the design:
cd L2/demos/text/log_analyzer
- Build the Kernel (Step 2)
Run the following make command to build your XCLBIN and host binary targeting a specific device. This process will take a long time, maybe couple of hours.
make run TARGET=hw PLATFORM=xilinx_u200_xdma_201830_2
- Run the Kernel (Step 3)
To get the benchmark results, run the following command:
./build_dir.hw.xilinx_u200_xdma_201830_2/test.exe -xclbin ./build_dir.hw.xilinx_u200_xdma_201830_2/logAnalyzer.xclbin -log ./data/access.log -dat ./data/geo.dat -ref ./data/golden.json
Log Analyzer Input Arguments:
Usage: test.exe -xclbin <xclbin_name> -log <input log> -data <input geo path> -ref <golden data>
-xclbin: the kernel name
-log : input log
-data : input geo path
-ref : golden data
- Example Output (Step 4)
----------------------log analyzer---------------- DEBUG: found device 0: xilinx_u200_xdma_201830_2 INFO: initilized context. INFO: initilized command queue. INFO: created program with binary build_dir.hw.xilinx_u200_xdma_201830_2/logAnalyzer.xclbin INFO: built program. load log from disk to in-memory buffer load geoip database disk to in-memory buffer execute log analyzer geoIPConvert netsLow21 actual use buffer size is 333 required geo buffer size 1454733 The log file is partition into 1 slice with max_slice_lnm 102 and takes 0.006000 ms. DEBUG: reEngineKernel has 4 CU(s) DEBUG: GeoIP_kernel has 1 CU(s) DEBUG: WJ_kernel has 1 CU(s) logAnalyzer pipelined, time: 5.401 ms, size: 0 MB, throughput: 0 GB/s -----------------------------Finished logAnalyzer pipelined test----------------------------------------------