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| author | Kavon Farvardin <kavon@farvard.in> | 2018-09-23 15:29:37 -0500 |
|---|---|---|
| committer | Kavon Farvardin <kavon@farvard.in> | 2018-09-23 15:29:37 -0500 |
| commit | 84c2ad99582391005b5e873198b15e9e9eb4f78d (patch) | |
| tree | caa8c2f2ec7e97fbb4977263c6817c9af5025cf4 /testsuite/tests/concurrent/should_run/setnumcapabilities001.hs | |
| parent | 8ddb47cfcf5776e9a3c55fd37947c8a95e00fa12 (diff) | |
| parent | e68b439fe5de61b9a2ca51af472185c62ccb8b46 (diff) | |
| download | haskell-wip/T13904.tar.gz | |
update to current master againwip/T13904
Diffstat (limited to 'testsuite/tests/concurrent/should_run/setnumcapabilities001.hs')
| -rw-r--r-- | testsuite/tests/concurrent/should_run/setnumcapabilities001.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/testsuite/tests/concurrent/should_run/setnumcapabilities001.hs b/testsuite/tests/concurrent/should_run/setnumcapabilities001.hs index 27685f0894..a18d75aeef 100644 --- a/testsuite/tests/concurrent/should_run/setnumcapabilities001.hs +++ b/testsuite/tests/concurrent/should_run/setnumcapabilities001.hs @@ -15,7 +15,7 @@ main = do forM_ (cycle ([n,n-1..1] ++ [2..n-1])) $ \m -> do setNumCapabilities m threadDelay t - printf "%d" (nqueens q) + printf "%d\n" (nqueens q) killThread t -- If we don't kill the child thread, it might be about to -- call setNumCapabilities() in C when the main thread exits, @@ -34,7 +34,7 @@ nqueens nq = length (pargen 0 []) pargen :: Int -> [Int] -> [[Int]] pargen n b | n >= threshold = iterate gen [b] !! (nq - n) - | otherwise = concat bs + | otherwise = concat bs where bs = map (pargen (n+1)) (gen [b]) `using` parList rdeepseq threshold = 3 |