Hi again. Ok, we migrated our modifications to 6.6.1, compiled it on the
ia64 architecture and it worked :). Ian, thank you very much for your help.
Currently we're experiencing another problem: we are not able to use -Nx
option even though we compile our program with -threaded option.
Find the log at the end of this message (notice that -N doesn't appear as
one RTS available option).
Thank you very much in advance for the replies.
Regards.
Cristian Perfumo
../../ghc-6.6.1/compiler/ghc-inplace ./Main.hs -threaded --make
[1 of 1] Compiling Main ( ./Main.hs, ./Main.o )
Linking ./Main ...
./Main 100 16 1 +RTS -N5
unknown RTS option: -N5
Usage: <prog> <args> [+RTS <rtsopts> | -RTS <args>] ... --RTS <args>
+RTS Indicates run time system options follow
-RTS Indicates program arguments follow
--RTS Indicates that ALL subsequent arguments will be given to the
program (including any of these RTS flags)
The following run time system options are available:
-? Prints this message and exits; the program is not executed
-K<size> Sets the maximum stack size (default 8M) Egs: -K32k -K512k
-k<size> Sets the initial thread stack size (default 1k) Egs: -k4k -k2m
-A<size> Sets the minimum allocation area size (default 256k) Egs: -A1m
-A10k
-M<size> Sets the maximum heap size (default unlimited) Egs: -M256k -M1G
-H<size> Sets the minimum heap size (default 0M) Egs: -H24m -H1G
-m<n> Minimum % of heap which must be available (default 3%)
-G<n> Number of generations (default: 2)
-T<n> Number of steps in younger generations (default: 2)
-c<n> Auto-enable compaction of the oldest generation when live data is
at least <n>% of the maximum heap size set with -M (default: 30%)
-c Enable compaction for all major collections
-I<sec> Perform full GC after <sec> idle time (default: 0.3, 0 == off)
-t<file> One-line GC statistics (default file: <program>.stat)
-s<file> Summary GC statistics (with -Sstderr going to stderr)
-S<file> Detailed GC statistics
-Z Don't squeeze out update frames on stack overflow
-B Sound the bell at the start of each garbage collection
-C<secs> Context-switch interval in seconds.
0 or no argument means switch as often as possible.
Default: 0.02 sec; resolution is set by -V below.
-V<secs> Master tick interval in seconds.
This sets the resolution for -C and the profile timer -i.
Default: 0.02 sec.
-vs Trace scheduler events (see also -Ds with -debug)
-vt Time-stamp trace messages
--install-signal-handlers=<yes|no>
Install signal handlers (default: yes)
-e<size> Size of spark pools (default 100)
-e<n> Maximum number of outstanding local sparks (default: 4096)
RTS options may also be specified using the GHCRTS environment variable.
Other RTS options may be available for programs compiled a different way.
The GHC User's Guide has full details.
On 4/29/07, Ian Lynagh <[EMAIL PROTECTED]> wrote:
Hi Cristian,
On Wed, Apr 25, 2007 at 07:00:51PM +0200, Cristian Perfumo wrote:
>
> We've been trying to compile GHC 6.6 on ia64, and although we have
> applied the patch on http://hackage.haskell.org/trac/ghc/ticket/1150 ,
> we still get some mangler errors with "nop 0"s.
As well as the patch attached to that bug report, there were a couple
more patches for IA64 that went in recently. All the patches are in
6.6.1, so you might have more luck with that.
Thanks
Ian
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