source:
proiecte/pmake3d/make3d_original/Make3dSingleImageStanford_version0.1/third_party/lightspeed/flops_mul.m
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1 | function f = flops_mul(n,m,c) |
2 | % FLOPS_MUL Flops for real matrix multiplication. |
3 | % FLOPS_MUL(a,b) returns the number of flops for a*b. |
4 | % FLOPS_MUL(n,m,c) returns the number of flops for ones(n,m)*ones(m,c). |
5 | % This is more accurate than the flopcount returned by matlab. |
6 | |
7 | if nargin == 2 |
8 | a = n; |
9 | b = m; |
10 | n = rows(a); |
11 | m = cols(a); |
12 | c = cols(b); |
13 | end |
14 | f = n*c*(2*m-1); |
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