作者查詢 / johnjohnlin
作者 johnjohnlin 在 PTT [ C_and_CPP ] 看板的留言(推文), 共213則
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5F→: 先用 locate cuda_runtime.h 找看看08/16 19:32
1F→: 這個不會被釋放吧,反正都在stack07/20 01:10
2F→: 3. 不能 align non power of 2 的樣子03/02 21:51
7F→: http://en.cppreference.com/w/cpp/language/object03/02 22:14
9F→: alignment is an integer value always a power of 203/02 22:15
10F→: 我應該沒記錯吧03/02 22:15
4F→: 沒有這個也不太會影響什麼就是了 XD02/23 13:17
26F推: 不是應該要用特例化嗎12/31 16:54
3F→: 基本上要 2-pass,用 parallel prefix sum 作12/23 15:30
4F→: 第一個 pass 只產生 element 數量,prefix sum 之後12/23 23:06
5F→: 就是 offset 了,gpu 幾乎不會有 global sync thread12/23 23:07
6F推: 如果不 care order 的話,用 atomic add 應該還行12/23 23:10
1F→: 對,你要 copy class 的 pointer11/12 13:59
4F→: bind?10/25 10:44
1F→: block size 32 會造成 occupancy 低落,導致效能不佳09/19 22:02
2F→: 但是改了 block size 之後差那麼多我覺得應該是 bug09/19 22:03
10F推: 這個問題是縮排吧 XD08/24 20:20