Benchmark¶
Performance Summary for APIs¶
| API | Type | Input Description | FPS | MB/s | MP/s | Freq. | LUT | BRAM | URAM | DSP |
|---|---|---|---|---|---|---|---|---|---|---|
| pikEncKernel1Top | HW | lena_c_512.jpg | 62.5 | 16.4 | 200MHz | 97.4k | 25 | 93 | 568 | |
| pikEncKernel2Top | HW | lena_c_512.jpg | 62.5 | 16.4 | 200MHz | 262.5k | 411 | 252 | 1614 | |
| pikEncKernel3Top | HW | lena_c_512.jpg | 62.5 | 16.4 | 200MHz | 90.0k | 178 | 128 | 216 | |
| pikEncKernel1Top | HW | lena_c_2048.png | 5.2 | 22 | 200MHz | 97.4k | 25 | 93 | 568 | |
| pikEncKernel2Top | HW | lena_c_2048.png | 5.2 | 22 | 200MHz | 262.5k | 411 | 252 | 1614 | |
| pikEncKernel3Top | HW | lena_c_2048.png | 5.2 | 22 | 200MHz | 90.0k | 178 | 128 | 216 | |
| kernelJpegDecoderTop | HW | lena_c_512.jpg | 1148 | 87.0 | 243MHz | 23.1k | 28 | 0 | 39 | |
| resizeTop(NP=8) | HW | 7680*4320 to 512*512 | 79.7 | 2644.3 | 341MHz | 15.0k | 29 | 0 | 168 | |
| resizeTop(NP=8) | HW | 7680*4320 to 1920*1080 | 80.5 | 2670.8 | 341MHz | 15.0k | 29 | 0 | 168 | |
| webp_IntraPredLoop2_NoOut_1 | HW | lena_c_512.png | 127.17 | 250MHz | 52.9k | 72 | 10 | 410 | ||
| webp_2_ArithmeticCoding_1 | HW | lena_c_512.png | 127.17 | 250MHz | 15.9k | 157 | 0 | 4 | ||
| webp_IntraPredLoop2_NoOut_1 | HW | 1920x1080.png | 172.54 | 250MHz | 52.9k | 72 | 10 | 410 | ||
| webp_2_ArithmeticCoding_1 | HW | 1920x1080.png | 172.54 | 250MHz | 15.9k | 157 | 0 | 4 | ||
| JxlEnc_ans_clusterHistogram | HW | lena_c_512.png | 56.9 | 291MHz | 38.5K | 70 | 28 | 51 | ||
| JxlEnc_lossy_enc_compute | HW | lena_c_512.png | 72.2 | 260MHz | 121.7K | 364 | 53 | 498 | ||
| JxlEnc_ans_initHistogram | HW | lena_c_512.png | 43.2 | 289MHz | 39.3K | 50 | 41 | 95 | ||
| JxlEnc_ans_clusterHistogram | HW | hq_2Kx2K.png | 101.9 | 291MHz | 38.5K | 70 | 28 | 51 | ||
| JxlEnc_lossy_enc_compute | HW | hq_2Kx2K.png | 83.3 | 260MHz | 121.7K | 364 | 53 | 498 | ||
| JxlEnc_ans_initHistogram | HW | hq_2Kx2K.png | 52.9 | 289MHz | 39.3K | 50 | 41 | 95 | ||
| jpegHuffmanDecoder | cosim | lena_c_512.jpg | 2288 | 174 | 270MHz | 7.9K | 5 | 0 | 2 |
These are details for benchmark result and usage steps.
Test Overview¶
Here are benchmarks of the Vitis Codec Library using the Vitis environment and comparing with cpu().
Vitis Codec Library¶
- Download code
These graph benchmarks can be downloaded from vitis libraries master branch.
git clone https://github.com/Xilinx/Vitis_Libraries.git cd Vitis_Libraries git checkout master cd codec
- Setup environment
Specifying the corresponding Vitis, XRT, and path to the platform repository by running following commands.
source <intstall_path>/installs/lin64/Vitis/2022.1/settings64.sh source /opt/xilinx/xrt/setup.sh export PLATFORM_REPO_PATHS=/opt/xilinx/platforms