cuda - Using GPU Shared Memory : A check on my understanding -


i have gtx titan has 49152 bytes/block of shared memory. i'm trying solve ~9000 coupled ode's , store these ~9000 concentrations, doubles, in shared memory in order calculate rate of change of each concentration.

so i'd affirm not possible since double 8 bytes , 49152/8 = 6144. right?

your understanding correct. cannot simultaneously store 9000 double quantities in shared memory accessible single threadblock (i.e. in single sm).


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