I read AMD APP OpenCL Programming Guide rev 2.7 and I am confused about the meaning of max in-flight hw threads in table 5.4 CPU and GPU Performance Characteristic.
I am understand about the meaning of Simultaneous Executing Threads in table 5.4.
It means number of threads (for CPU) that executed together and for AMD GPU, it means number of stream processor that executed together.
In my GPU (AMD Radeon HD 6630M), the number of stream processor that can be executed together is 480 ( 6 SIMD unit x 16 stream core x 5 stream processor / processing element)
So, what is the meaning of max in-flight hw threads??
How do I find the number of max in-flight hw threads in my GPU (AMD Radeon HD 6630M) ??