I am wondering if anybody knows the exact size of the Unified Cache Size for the P100. My experimentation shows that it should be around 10KB, but I cannot find any documentation that gives the exact figure.
Regards
Daniel
I am wondering if anybody knows the exact size of the Unified Cache Size for the P100. My experimentation shows that it should be around 10KB, but I cannot find any documentation that gives the exact figure.
Regards
Daniel
I would guess the size is ~18KB (per SM) based on this:
[url]https://devblogs.nvidia.com/inside-volta/[/url]
“The combined capacity is 128 KB/SM, more than 7 times larger than the GP100 data cache,”
The table 3.1 in this paper:
[url]https://arxiv.org/pdf/1804.06826.pdf[/url]
seems to be suggesting a 24KB L1 cache size.
I don’t know of documentation that gives the exact figure.
This thread may be of interest, but does not address the size question: