Yangzihao Wang

icon indicating a website link https://yzhwang.github.io/

icon company PolyLabs Inc. icon location Beijing icon location UC Davis PhD from @owensgroup. Co-Founder, CTO at PolyLabs Inc., ex-@sail-sg, ex-@Tencent and Wechat, ex-@google Brain. Built @gunrock. @tensorflow contributor.

Results 3 issues of Yangzihao Wang

Invalid Device Function error running Louvain Algorithm (possibly) due to cmake settings

12 comment

**Summary:** Running louvain algorithm with the following cmdline: `./louvain market ./soc_LiveJournal1.mtx --undirected --max-iters=2 --max-passes=3 --quick=true --device=0` will have the following error: `[/root/dev/gunrock/gunrock/app/louvain/louvain_enactor.cuh, 281 @ gpu 0] error encountered (CUDA error...

🐛 bug

Add a proper edge bc using Brandes's algorithm framework

4 comment

current edge bc in dev_debug is incorrect.

bug

SSSP results correctness

1 comment

Hi @farkhor , We're running some experiments for SSSP in CuSha. And the results is different from BGL's CPU results. Did you have any verification code in CuSha to verify...