How to use scratchpad memory

Hi,

I want to know whether the following SRAM is the scratchpad memory:

If it is, how to use it by programming?

I noticed the reply,

but I am confused, does it mean any vector load instruction would access data via scratchpad memory naturally? If so, it sounds not like scratchpad memory, because it should be controlled by programmer, right?

Thank you in advance.

Best,

Related post: 如何利用K1开发板的TCM缓存 - K1 - 进迭RISC-V论坛