[Haskell] Edison 1.2 and profiling

[Simon Peyton-Jones]

[Redirecting to GHC bugs]

We'd like to reproduce this. Can you submit a Trac bug
(http://www.haskell.org/ghc/reportabug), including your source code?

Could conceivably be the same problem as
http://hackage.haskell.org/trac/ghc/ticket/778

Thanks

Simon

| -----Original Message-----
| From: haskell-bounces at haskell.org [mailto:haskell-bounces at haskell.org]
On Behalf Of Mario Blazevic
| Sent: 04 June 2006 17:36
| To: haskell at haskell.org
| Subject: [Haskell] Edison 1.2 and profiling
| 
| 
| The profiled version of the latest Edison library doesn't work for me.
| 
| I got Edison 1.2 via darcs. I used the regular 'make system' command
to
| build and install the regular (non-profiled) version of Edison. Then I
| went to edison-api and edison-core subdirectories, in turn, and
executed
| the Cabal commands:
| 
|     runhaskell Setup.hs clean
|     runhaskell Setup.hs configure --enable-library-profiling
|     runhaskell Setup.hs build
|     runhaskell Setup.hs install
| 
| 
| The library seems to be properly installed:
| 
|     $ ls -l /usr/local/lib/EdisonCore-1.2/ghc-6.4.2/
|     total 9985
|     drwxr-xr-x 3 root root      72 Jun  3 20:28 Data
|     -rw-r--r-- 1 root root 1939264 Jun  4 12:08 HSEdisonCore-1.2.o
|     -rw-r--r-- 1 root root 2932114 Jun  4 12:08 libHSEdisonCore-1.2.a
|     -rw-r--r-- 1 root root 5339788 Jun  4 12:08
libHSEdisonCore-1.2_p.a
| 
|      $ ls -l
/usr/local/lib/EdisonCore-1.2/ghc-6.4.2/Data/Edison/Assoc/
|     total 720
|     -rw-r--r-- 1 root root 86508 Jun  4 12:08 AssocList.hi
|     -rw-r--r-- 1 root root 86513 Jun  4 12:08 AssocList.p_hi
|     -rw-r--r-- 1 root root 61267 Jun  4 12:08 Defaults.hi
|     -rw-r--r-- 1 root root 61272 Jun  4 12:08 Defaults.p_hi
|     -rw-r--r-- 1 root root 67740 Jun  4 12:08 PatriciaLoMap.hi
|     -rw-r--r-- 1 root root 67745 Jun  4 12:08 PatriciaLoMap.p_hi
|     -rw-r--r-- 1 root root 56208 Jun  4 12:08 StandardMap.hi
|     -rw-r--r-- 1 root root 56213 Jun  4 12:08 StandardMap.p_hi
|     -rw-r--r-- 1 root root 86239 Jun  4 12:08 TernaryTrie.hi
|     -rw-r--r-- 1 root root 86244 Jun  4 12:08 TernaryTrie.p_hi
| 
| I compile the profile version of my program using the following line:
| 
|     ghc -package text -package EdisonAPI -fglasgow-exts --make Main -o
| gens-prof -odir profiler -hidir profiler -prof -auto-all
| 
| The ghc version is 6.4.2, by the way. When I run the compiled program,
| it keeps grabbing memory until it's killed by the system. The
| non-profiled version of the program runs perfectly well. In fact, the
| PatriciaLoMap from Edison seems to be about two to three times faster
| than Data.Map library for my purposes. Lots of unions. So you might
say
| that I don't need profiling any more, but still...
| 
| Any ideas on what might have gone wrong?
| 
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