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Assignment3#42
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amal-majunu wants to merge 3 commits intoIEEE-NITK:Cuda_C++_SMPfrom
amal-majunu:Cuda_C++_SMP
Open
Assignment3#42amal-majunu wants to merge 3 commits intoIEEE-NITK:Cuda_C++_SMPfrom amal-majunu:Cuda_C++_SMP
amal-majunu wants to merge 3 commits intoIEEE-NITK:Cuda_C++_SMPfrom
amal-majunu:Cuda_C++_SMP
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niranjansy
suggested changes
Apr 29, 2020
niranjansy
approved these changes
May 2, 2020
niranjansy
suggested changes
May 2, 2020
| int id2 = j+max*i; | ||
| __syncthreads(); | ||
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| if(i<max && j<max) |
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You need to include another condition in the if statement to check if i<j (or i>j, any one of those). Because you need to operate only on one half of the matrix. You are swapping elements in one half with those in the other half, so only half the threads should perform this operation.
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Pls verify if its correct.