Does IREE support multi-core computation?

[hahayeong]

I am working on a RISC-V architecture ML chip that has many cores. IREE is used to enable ML models on my chip. However, I am not sure if multi-core is supported in RISC-V.

I find --task-topology_group_count=1 in the cmake code. Does this indicate the number of threads or cores?

Does anyone have some ideas?

Thanks!