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Posted to discuss-archive@tvm.apache.org by shiy10 via Apache TVM Discuss <no...@discuss.tvm.ai> on 2021/11/25 07:23:21 UTC
[Apache TVM Discuss] [Questions] Confused about kMaxNumGPUs in runtime
Any help ?
Besides this, I am also confused about the multi-thread runtime. Obviously the runtime uses C++ threads, but [how cuda kernel launches](https://discuss.tvm.apache.org/t/how-cuda-kernel-is-launched-in-tvm-stack/6167/7?u=shiy10) says tvm supports no runtime concurrency.
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[Apache TVM Discuss] [Questions] Confused about kMaxNumGPUs in runtime
Posted by shiy10 via Apache TVM Discuss <no...@discuss.tvm.ai>.
Now I understand. Thank you.
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[Apache TVM Discuss] [Questions] Confused about kMaxNumGPUs in runtime
Posted by masahi via Apache TVM Discuss <no...@discuss.tvm.ai>.
We use threads for parallelism within an operator. By "concurrency" I meant something like asynchronous execution among operators (also called inter-operator parallelism).
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