Is there any proof of this? I'm not familiar enough with core to check.
On Mon, Mar 12, 2012 at 3:48 AM, Ketil Malde wrote:
> Clark Gaebel writes:
>
>> In Haskell, what's the canonical way of declaring a top-level array
>> (Data.Vector of a huge list of doubles, in my case)? Performance is
>> ke
Clark Gaebel writes:
> In Haskell, what's the canonical way of declaring a top-level array
> (Data.Vector of a huge list of doubles, in my case)? Performance is
> key in my case.
>
> The straightforward way would just be something like:
>
> globalArray :: V.Vector Double
> globalArray = V.fromLis
Wouldn't that still have to loop through the array (or in this case,
evaluate the monad) in order to use it the first time?
On Sat, Mar 10, 2012 at 2:22 AM, Alexandr Alexeev wrote:
>>> what's the canonical way of declaring a top-level array
> Did you try State/StateT monads?
>
> 10 марта 2012 г.
>> what's the canonical way of declaring a top-level array
Did you try State/StateT monads?
10 марта 2012 г. 5:05 пользователь John Meacham написал:
> On Fri, Mar 9, 2012 at 5:49 PM, Clark Gaebel
> wrote:
> > What's the advantage of using D.A.Storable over D.Vector? And yes,
> > good call with
On Fri, Mar 9, 2012 at 5:49 PM, Clark Gaebel
wrote:
> What's the advantage of using D.A.Storable over D.Vector? And yes,
> good call with creating an array of HSDouble directly. I didn't think
> of that!
Oh, looks like D.Vector has an unsafeFromForeignPtr too, I didn't see
that. so D.Vector shou
What's the advantage of using D.A.Storable over D.Vector? And yes,
good call with creating an array of HSDouble directly. I didn't think
of that!
On Fri, Mar 9, 2012 at 8:25 PM, John Meacham wrote:
> On Fri, Mar 9, 2012 at 12:48 PM, Clark Gaebel
> wrote:
>> static const double globalArray[] = {
On Fri, Mar 9, 2012 at 12:48 PM, Clark Gaebel
wrote:
> static const double globalArray[] = { huge list of doubles };
> double* getGlobalArray() { return globalArray; }
> int getGlobalArraySize() { return
> sizeof(globalArray)/sizeof(globalArray[0]); }
>
> And importing it in haskell witht h
Could template-Haskell be used somehow?
- Lyndon Maydwell
On Mar 10, 2012 4:50 AM, "Clark Gaebel" wrote:
> In Haskell, what's the canonical way of declaring a top-level array
> (Data.Vector of a huge list of doubles, in my case)? Performance is
> key in my case.
>
> The straightforward way would
In Haskell, what's the canonical way of declaring a top-level array
(Data.Vector of a huge list of doubles, in my case)? Performance is
key in my case.
The straightforward way would just be something like:
globalArray :: V.Vector Double
globalArray = V.fromList [ huge list of doubles ]
{-# NOINLI
