Profiling and Benchmarks - 2023.2 English

Vitis Libraries

Release Date
2023-12-20
Version
2023.2 English

The connected component is validated on Alveo U250 board at 280MHz frequency. The hardware resource utilization and benchmark results are shown in the two table below.

Table 89 Table 1 Hardware resources
Name LUT BRAM URAM DSP
Platform 104112 165 0 4
wcc_kernel 103923 387 112 3
Total 208035 (12%) 552 (21%) 112 (9%) 7 (0%)
Table 90 Table 2 Comparison between spark on CPU and FPGA
Datasets Vertex Edges FPGA Time Spark (4 threads) Spark (8 threads) Spark (16 threads) Spark (32 threads)
Spark Time Speed up Spark Time Speed up Spark Time Speed up Spark Time Speed up
as-Skitter 1696415 11095298 3401 27063 7.96 18195 5.35 16382 4.82 20490 6.02
coPapersDBLP 540486 15245729 1958 24109 12.31 17997 9.19 13723 7.01 17136 8.75
coPapersCiteseer 434102 16036720 1811 24020 13.26 20516 11.33 14546 8.03 18863 10.42
cit-Patents 3774768 16518948 16365 58366 3.57 42697 2.61 34405 2.10 34862 2.13
hollywood 1139905 57515616 7887 60888 7.72 41505 5.26 34689 4.40 31272 3.97
soc-LiveJournal1 4847571 68993773 30519 116193 3.81 91749 3.01 59977 1.97 67258 2.20
ljournal-2008 5363260 79023142 24334 144183 5.93 102186 4.20 74971 3.08 87338 3.59
GEOMEAN     7347.43 51284.68 6.98X 37865.87 5.15X 29071.30 3.96X 32977.43 4.49X

Note

1. Spark running on platform with Intel(R) Xeon(R) CPU E5-2690 v4 @2.600GHz, 56 Threads (2 Sockets, 14 Core(s) per socket, 2 Thread(s) per core)
2. Time unit: ms.