Mercurial > hg > silvet
changeset 115:fbf9b824aaf3 bqvec-openmp
Report on last couple of tests
| author | Chris Cannam |
|---|---|
| date | Wed, 07 May 2014 09:48:56 +0100 |
| parents | b2f0967cb8d1 |
| children | c3c768ac4340 |
| files | testdata/timing/results.txt |
| diffstat | 1 files changed, 19 insertions(+), 0 deletions(-) [+] |
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--- a/testdata/timing/results.txt Wed May 07 09:43:15 2014 +0100 +++ b/testdata/timing/results.txt Wed May 07 09:48:56 2014 +0100 @@ -208,3 +208,22 @@ real 0m44.650s user 2m19.997s sys 0m0.343s + +commit:c4eae816bdb3, as commit:ac750e222ad3 but with some logic to +make using the shifts optional (though on by default). Performance +*should* be unchanged here. + +real 0m43.979s +user 2m19.297s +sys 0m0.360s + +commit:b2f0967cb8d1, as commit:c4eae816bdb3 but storing the templates +as float arrays and then pulling them out into individual +one-per-shift-factor double arrays each of which is explicitly +allocated with the proper alignment. Uses more memory, and the code is +ugly, but gets aligned starts for slightly more of the vector ops. + +real 0m50.856s +user 2m44.937s +sys 0m0.463s +