equal
deleted
inserted
replaced
50 outweigh the cost of starting them''' |
50 outweigh the cost of starting them''' |
51 linear = costperop * nops |
51 linear = costperop * nops |
52 workers = _numworkers(ui) |
52 workers = _numworkers(ui) |
53 benefit = linear - (_startupcost * workers + linear / workers) |
53 benefit = linear - (_startupcost * workers + linear / workers) |
54 return benefit >= 0.15 |
54 return benefit >= 0.15 |
|
55 |
|
56 def partition(lst, nslices): |
|
57 '''partition a list into N slices of equal size''' |
|
58 n = len(lst) |
|
59 chunk, slop = n / nslices, n % nslices |
|
60 end = 0 |
|
61 for i in xrange(nslices): |
|
62 start = end |
|
63 end = start + chunk |
|
64 if slop: |
|
65 end += 1 |
|
66 slop -= 1 |
|
67 yield lst[start:end] |