Shared memory banks size

Autonomous Machines Jetson & Embedded Systems Jetson TK1
1

Hi someone know this parameter? it’ s possible that is 4 Byte?

2

Correct, the standard bank size is 4 bytes.
On Kepler GPUs, you can change it to 8 bytes with:

cudaDeviceSetSharedMemConfig( cudaSharedMemBankSizeEightByte )
3

But it’s a no sense! How many banks are? :o But this bank are physical?

4

So, this bank are similar to registers?