Просмотр исходного кода

mention the lp_solve line I usually use

Samuel Thibault лет назад: 15
Родитель
Сommit
d286532af5
1 измененных файлов с 6 добавлено и 5 удалено
  1. 6 5
      doc/starpu.texi

+ 6 - 5
doc/starpu.texi

@@ -1132,11 +1132,12 @@ problem size is quadratic with the number of tasks and thus the time to solve it
 will be very long, it could be minutes for just a few dozen tasks. You should
 will be very long, it could be minutes for just a few dozen tasks. You should
 probably use @code{lp_solve} to convert the problem to MPS format and then
 probably use @code{lp_solve} to convert the problem to MPS format and then
 use a better solver, @code{glpsol} might be better than @code{lp_solve} for
 use a better solver, @code{glpsol} might be better than @code{lp_solve} for
-instance (the @code{--pcost} option may be useful), but sometimes doesn't manage to converge. Be sure to try all the @code{-B} options of @code{lp_solve}. Setting @code{deps}
-to 0 will only take into account the actual computations on processing
-units. It however still properly takes into account the varying performances of
-kernels and processing units, which is quite more accurate than just comparing
-StarPU performances with the fastest of the kernels being used.
+instance (the @code{--pcost} option may be useful), but sometimes doesn't manage to converge. Be sure to try all the @code{-B} options of @code{lp_solve}. For instance, we often just use @code{lp_solve -cc -B1 -Bb -Bg -Bp -Bf -Br -BG -Bd -Bs -BB -Bo -Bc -Bi}.
+
+Setting @code{deps} to 0 will only take into account the actual computations
+on processing units. It however still properly takes into account the varying
+performances of kernels and processing units, which is quite more accurate than
+just comparing StarPU performances with the fastest of the kernels being used.
 
 
 Note that all this however doesn't take into account data transfer, which is
 Note that all this however doesn't take into account data transfer, which is
 assumed to be completely overlapped.
 assumed to be completely overlapped.