Two NVVP Questions- bank conflicts and transaction size

[sushiman]

Hello,

I am using nvvp to profile the file and wanna see the band conflicts option. Can someone point it out for me?

Besides, in the nvvp help, it says that

Find all other active threads whose requested address lies in the same segment, and reduce the transaction size if possible:

If the transaction is 128 bytes and only the lower or upper half is used, reduce the transaction size to 64 bytes.

How to reduce transaction size then? Is reducing the threads one of the options?

Thanks!

-ly

[tera]

This is automatically done by the hardware. You are citing from a part that describes how the hardware works, not from guidelines to improve your code.

Are you looking for “bank conflicts” maybe?

[sushiman]

Thanks,tera. I understand this part now.

-ly