Hi Lawrence and Fabio,
It works if disable the COFFEE optimisation, as suggested by Andrew on 22/12/2014. I posted this to the list (as a reply to Andrew’s email), but then I later realised that my email reporting the issue (even though I sent it *before* Andrew alerted us about the issue with COFFEE optimisation), arrived on the list *after* my reply to Andrew’s email.
So at the moment I do indeed use
parameters["coffee"]["O2"] = False
and then the problem goes away.
Apologies for the confusion! There must be a space-time anomaly causing causality violations somewhere between here and London...
Thanks,
Eike
PS: Other emails I sent to the list also got delayed, sometimes by several hours, so that’s odd .
--
Dr Eike Hermann Mueller
Research Associate (PostDoc)
Department of Mathematical Sciences
University of Bath
Bath BA2 7AY, United Kingdom
+44 1225 38 5803
e.mueller@bath.ac.ukhttp://people.bath.ac.uk/em459/
On 5 Jan 2015, at 12:37, Fabio Luporini <
f.luporini12@imperial.ac.uk> wrote:
I recently (two-three weeks ago) fixed a bug concerning padding, packing and unpacking. Are you sure coffee is up-to-date? If so, I'll have a look at this in the next few days (will be back in London tomorrow) and be back to you once fixed.
Thanks!
I do not think that this is the problem. Note that we're using a kernel to assemble a /matrix/ to write into a /Dat/ that happens to have the right number of entries. It's a bit of an abuse of the pyop2 code gen, but it works for non-padded cases.
Lawrence
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