Will
is your issue with the spikes i response time, rather than the mean values?
If so, once you’ve reduced the amount of unnecessary mutation, you might want
to take more control over when the GC is taking place. You might want to
disable
GC on timer (-I0) and force GC to occur at points you
response time. Having said that I'm not exactly sure what you mean by
> "mean values".
>
> I will have a look into -I0.
>
> Yes the arrival of messages is constant. This graph shows the number
> of messages that have been published to the system:
> http://i.imgur.com/A
the reason why why
BlockedIndefinitelyOnSTM is uncatchable, rather it sounded like this
is what Neil Davies was suggesting to be the reason. Also, I do seem
to recall something like this actually being the case; though it's
unclear whether the STSTM approach would actually be able to solve
Gabriel
Is the underlying issue one of “scope” - STM variables have global scope, would
a batter approach to be to create scope of such things and then some overall
recovery mechanism could handle such an exception within that scope?
Neil
On 14 Jul 2014, at 03:30, Gabriel Gonzalez
Simon
Looking at the wiki - I take it that the stage 1 compiler can now be used as
native compiler on the RPi? (last line of entry)?
Neil
On 25 Jan 2013, at 10:46, Simon Marlow marlo...@gmail.com wrote:
FYI, I created a wiki page for cross-compiling to Raspberry Pi:
That's good to hear - we've got AFS and the dev-RPi's are using it…
Neil
On 25 Jan 2013, at 12:20, Simon Marlow marlo...@gmail.com wrote:
On 25/01/13 11:23, Neil Davies wrote:
Simon
Looking at the wiki - I take it that the stage 1 compiler can now be used as
native compiler on the RPi
I looked at that route - the issue is that the emulator only has 256M of RAM
(and that's not changeable) - so there are going to be build issues with the
GHC tool chain - it was then that I moved to real hardware.
Neil
On 15 Jan 2013, at 17:01, rocon...@theorem.ca wrote:
On Tue, 15 Jan 2013,
wrote:
In theory we could try a couple variations of builds at the same time.
But at the moment, I'm running low on ideas on what to try.
I just got the, extensive, raspbian patches for 7.4.1 and I'm going to
browse through them when I get time (apt-get source ghc).
On Tue, 15 Jan 2013, Neil
Hi - would another RPi (or even 2 from tomorrow another one arriving) help?
I can make them accessible (i.e. in our DMZ) -
Neil
On 15 Jan 2013, at 16:36, rocon...@theorem.ca wrote:
On Mon, 14 Jan 2013, Thijs Alkemade wrote:
Op 14 jan. 2013, om 17:30 heeft rocon...@theorem.ca het volgende
Understood
I've got another RPi supposed to arrive this week - would more computation
power help anyone out there?
Neil
On 13 Jan 2013, at 15:59, rocon...@theorem.ca wrote:
On Sun, 13 Jan 2013, Neil Davies wrote:
Sounds like we're close - I must admit I've slightly lost track
Hi
I've found myself wanting to get GHC 7.4.2 (need TemplateHaskell for something)
working on the rapberry pi - can you (or anyone out there) share where you are
at?
My starting point is the raspian image of 2012-12-18-wheezy-raspian that has
GHC 7.4.1 on it...
Neil
On 11 Jan 2013, at
in the final stage with errors like:
/usr/bin/ld: error: libraries/ghc-prim/dist-install/build/cbits/debug.o uses
VFP register arguments,
libraries/ghc-prim/dist-install/build/HSghc-prim-0.3.0.0.o does not
I'm rebuilding with Karel's latest suggestion now.
On Sat, 12 Jan 2013, Neil
Hi
I have some long running (multi-gigabit, multi-cpu hour) programs and
as part of trying to speed up I thought I would set the -V0 flag -
when I did this there was a slow space leak that caused it to blow the
heap.
Anyone out there have an explanation? Is there some garbage collection
Hi,
It does not appear that you can access the 'addrFlags' returned by
getAddrInfo, you get the exception: *** Exception: unpackBits: unhandled
bits set: 8
Is this just a MacOS issue? Should I raise a ticket for it?
Cheers
Neil
GHCi, version 6.10.2: http://www.haskell.org/ghc/ :? for help
Johan
Ticket (#8) raised - cheers.
Neil
2009/5/4 Johan Tibell johan.tib...@gmail.com
On Mon, May 4, 2009 at 8:20 PM, Bryan O'Sullivan b...@serpentine.com
wrote:
On Mon, May 4, 2009 at 8:35 AM, Neil Davies
semanticphilosop...@googlemail.com wrote:
It does not appear that you can access
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