Displaying 3 results from an estimated 3 matches for "2bj".
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2b
2017 Nov 18
2
Is llvm capable of doing loop interchange optimization?
...i] += b[j][i];
}
link to compiler explorer:
https://gcc.godbolt.org/#g:!((g:!((g:!((h:codeEditor,i:(j:1,source:'%23define+N+100%0A%0Avoid+foo(int**+__restrict__+a,+%0A+++++++++int**+__restrict__+b)%0A%7B%0A++++for+(int+i+%3D+0%3B+i+%3C+N%3B+%2B%2Bi)%0A++++++++for+(int+j+%3D+0%3B+j+%3C+N%3B+%2B%2Bj)%0A++++++++++++a%5Bj%5D%5Bi%5D+%2B%3D+b%5Bj%5D%5Bi%5D%3B%0A%7D%0A%0Avoid+bar(int**+__restrict__+a,+%0A+++++++++int**+__restrict__+b)%0A%7B%0A++++for+(int+i+%3D+0%3B+i+%3C+N%3B+%2B%2Bi)%0A++++++++for+(int+j+%3D+0%3B+j+%3C+N%3B+%2B%2Bj)%0A++++++++++++a%5Bi%5D%5Bj%5D+%2B%3D+b%5Bi%5D%5Bj%5D%3B%0A%7D...
2009 Jul 30
2
z[i,j] = x[i,j] * y(i+j) ?
...1.10 1.09 1.08
[2,] 1.09 1.08 NA
[3,] 1.08 1.06 1.05
[4,] 1.06 1.05 1.02
(this last to indicate what each element of x was multiplied by to produce
z... well, apart from the NA)
Thanks for any pointers
Glen
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2013 Oct 23
2
how is mongoid syntax implemented ?
In mongoid, a ORM mapped database object is like below. The part "type:
String" seems to me to not fit into any standard ruby syntax and I was
curious how does mongoid implement that ?
class Step
include Mongoid::Document
field :Label, type: String
field :Descript, type: String
field :ErrorText, type: String
embedded_in :step_data
end
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