Exercise 3 for the course "Parallel and distributed systems" of THMMY in AUTH university.
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50 lines
1.4 KiB

Device chosen is "GeForce GTX 480"
Device has 15 multi processors and compute capability 2.0
Max threads per block supported are 1024
Reading dataset and labels...
Done.
Device memory allocation wall clock time = 0.039595
calculate_kernel_matrix_kernel called with:
dimBlock.x = 30, dimBlock.y = 30
dimGrid.x = 35, dimGrid.y = 35
calculate_denominator called with:
dimBlock.x = 1024, dimBlock.y = 1
dimGrid.x = 1, dimGrid.y = 1
shift_points_kernel called with:
dimBlock.x = 28, dimBlock.y = 32
dimGrid.x = 37, dimGrid.y = 1
Recursion n. 0, error 638.769335
Recursion n. 1, error 86.996834
Recursion n. 2, error 540.383480
Recursion n. 3, error 130.879803
Recursion n. 4, error 126.467953
Recursion n. 5, error 256.415922
Recursion n. 6, error 6.383913
Recursion n. 7, error 1.206431
Recursion n. 8, error 0.373697
Recursion n. 9, error 0.190936
Recursion n. 10, error 0.107748
Recursion n. 11, error 0.061548
Recursion n. 12, error 0.035299
Recursion n. 13, error 0.020304
Recursion n. 14, error 0.011708
Recursion n. 15, error 0.006766
Recursion n. 16, error 0.003918
Recursion n. 17, error 0.002273
Recursion n. 18, error 0.001321
Recursion n. 19, error 0.000769
Recursion n. 20, error 0.000448
Recursion n. 21, error 0.000262
Recursion n. 22, error 0.000153
Recursion n. 23, error 0.000090
Copying between device and host wall clock time = 0.111358
Total number of recursions = 23
Mean Shift wall clock time = 1.279128