Research Article

Hardware and Software Synthesis of Heterogeneous Systems from Dataflow Programs

Table 3

RVC-CAL JPEG encoder throughput for one image in ms.

Type Resolution FPGA Frequency
50 Mhz80 Mhz

RVC-CAL HDL 512 × 512 48 ms 28.9 ms
Generated Code 1920 × 1080 373 ms 223 ms

Handwritten VHDL 512 × 512 31.2 ms 18.7 ms
1920 × 1080 317 ms 190 ms