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mention the lp_solve line I usually use

Samuel Thibault 15 年之前
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共有 1 个文件被更改,包括 6 次插入5 次删除
  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
 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
-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
 assumed to be completely overlapped.