Many reference say that too over use of pinned memory rather degrades the performance.
Besides, the reference also mention “how much is too much depends on the case”.
I have searched several web sites and tutorials to know any recommendations about the total size of pinned memory, but I failed.
My computer has 8GB RAM with Tesla C2075 of 6GB memory.
I have experienced that using only 6~7 KB for pinned memory takes more execution time.
The capacity is too much for my computer ?
I want to know there is any guideline for the total size of pinned memory or what is your recommendation ?