make run TARGET=sw_emu/hw_emu
The above command will test and verify forward kernel with HBC/RBC boundary condition via Vitis software-emulation or hardware-emulation. Once the emulations are pased, one can use the following command to build FPGA bitstream and launch the kernel on Alveo U280 FPGA.
make build TARGET=hw make run TARGET=hw
The paramters listed in the following table can be configured with make command. Notice that RTM_time must be multiple of RTM_numFSMs. RTM_z must be less than RTM_maxZZ and be multiple of RTM_nPEZ. RTM_x must be multiple of RTM_nPEX.
| Parameter | Default Value | Notes |
|---|---|---|
| RTM_maxY | 280 | Compile time: y-dimmention limit |
| RTM_maxZ | 180 | Compile time: z-dimmention limit |
| RTM_NXB | 20 | Compile time: Boundary width |
| RTM_NYB | 20 | Compile time: Boundary width |
| RTM_NZB | 20 | Compile time: Boundary height |
| NUM_numFSMs | 2 | Compile time: No.stream module |
| RTM_nPEX | 4 | Compile time: No.PE along X |
| RTM_nPEZ | 4 | Compile time: No.PE along Z |
| RTM_order | 8 | Compile time: Spatial Order |
| RTM_x | 10 | Running time: Image x dim size |
| RTM_y | 10 | Running time: Image y dim size |
| RTM_z | 10 | Running time: Image z dim size |
| RTM_time | 10 | Running time: No.time |