Displaying 9 results from an estimated 9 matches for "data_dates".
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2017 Aug 03
1
climate data-set; aggregate date (day)
Hi there,
I am trying to get the sum of rain per day.
That is what the data-set looks like:
Timestamp Rain_mm_Tot
2017-05-29 23:40:00 4.7999980
2017-05-29 23:50:00 1.2000000
2017-05-30 00:10:00 2.5800000
2017-05-30 00:20:00 1.2009600
2017-05-30 00:30:00 1.2000006
2017-05-30 00:40:00 2.5002480
First I tried to define the
2006 May 14
2
[LLVMdev] __main() function and AliasSet
In a code segment of my pass plugin, I try to gather AliasSets for all StoreInst, LoadInst and CallInst instructions in a function.
Some behaviors of the pass puzzled me.
Below is the *.ll of the test program which I run the pass on,
it was get with "llvm-gcc -Wl,--disable-opt" from a rather simple *.c program.
----------------------------------
; ModuleID = 'ptralias.bc'
2006 May 14
0
[LLVMdev] Re: __main() function and AliasSet
Oh, I appologize that I should not have asked about __main() ---- it appears
in FAQ.
But the question remains that why call to __main() can alias stack location?
I think the memory location pointed by data_X pointers are not visible to
__main().
In comparison, calls to printf() do not have similar effect.
On 5/14/06, Nai Xia <nelson.xia at gmail.com> wrote:
>
> In a code segment of
2006 May 15
2
[LLVMdev] Re: __main() function and AliasSet
Hi Chris,
I took a haste look at the "Points-to Analysis in Almost Linear Time" by Steens , your PHD thesis
and SteensGaard.cpp in LLVM this afternoon.
So I think:
1. Actually the basic algorithm described originally by SteensGaard does not provide MOD/REF information for functions.
2. The context insensitive part of Data Structure Analysis (LocalAnalysis) can be deemed as
an
2006 May 17
2
[LLVMdev] Re: __main() function and AliasSet
On Tuesday 16 May 2006 03:19, Chris Lattner wrote:
> On Mon, 15 May 2006, Nai Xia wrote:
>
> > In other words, if I only use -steens-aa and the data_XXXs are all
> > external global variables( and so inComplete ),
>
> Sounds right!
>
> > the call to printf will
> > make the same effect, which I have tested it.
> >
> > Am I right ? :)
>
2006 May 17
0
[LLVMdev] Re: __main() function and AliasSet
On Wed, 17 May 2006, Nai Xia wrote:
> Unfortunately, I did not locate the lines in steens-aa for "printf" special case.
> In ds-aa, I found the lines below:
Right, steens-aa and ds-aa share code for "local analysis", they just
stitch it together into an interprocedural analysis in different ways.
The code below is used for steens-aa.
>
2006 May 15
0
[LLVMdev] Re: __main() function and AliasSet
On Mon, 15 May 2006, Nai Xia wrote:
> In other words, if I only use -steens-aa and the data_XXXs are all
> external global variables( and so inComplete ),
Sounds right!
> the call to printf will
> make the same effect, which I have tested it.
>
> Am I right ? :)
If you've tested it then, yes you're right :). I haven't played with this
stuff for a long time,
2007 Aug 03
1
Nested Resources vs. Normal Resources
...resource or can these resources still be represented in the
normal resource way?
I have a resource (talker) that belongs_to a number of other models
(network, data_date, talker_type etc) in a many to one relationship
and I''d like to be able to have something like:
/networks/1/talkers/10
/data_dates/1/talkers/10
/talker_types/1/talkers/10
but also
/talkers/10
Is it possible to do this? or do I need to rename each of the nested
parts of the url to something like network_talkers etc. so that it
would be:
/networks/1/network_talkers/10
?
Thanks,
Toby
--~--~---------~--~----~------------~-...
2007 Aug 22
1
ActiveResource find method and restful controllers.
Hi,
What''s the best way to add support for the activeresource find method
in the controllers in my rails app?
As I understand it when you invoke something like:
Person.find(:all, :params => {:name = ''toby''})
this generates a request of:
GET /people.xml?name=toby
Does this mean that in my index method in PeopleController in my rails
app I have params[name] set to