Hello everyone,
Could I ask some questions about POCL 0.10?
1. Where are the arrays, kernel.arg_info[i], allocated in the POCL 0.10?
2. Where is the kernel->has_arg_metadata in clGetKernelArgInfo configured?
3. Where are the array, kernel->dyn_arguments[], allocated in POCL 0.10?
4. When I see the clEnqueuMapBuffer.c, I guess, "mapping_info" structure might
be handled like command list and event list, which is handled by some functions
in pocl_mem_management.c. But not implied yet.
Is it correct?
5. Is the macro DL_APPEND correct in POCL 0.10?. Please see and compare the
macoro and reference code in below.
[macro in POCL 0.10]
-----------------------------------------------
#define DL_APPEND(head,add)
do {
if (head) {
(add)->prev = (head)->prev;
(head)->prev->next = (add);
(head)->prev = (add);
(add)->next = NULL;
} else {
(head)=(add);
(head)->prev = (head);
(head)->next = NULL;
}
} while (0);
--------------------------------------------
The reference code of append in Doubly linked list
http://en.wikipedia.org/wiki/Doubly_linked_list#Inserting_a_node_3
---------------------------------------------
function insertAfter(List list, Node node, Node newNode)
newNode.prev := node
newNode.next := node.next
if node.next == null
list.lastNode := newNode
else
node.next.prev := newNode
node.next := newNode
---------------------------------------------
Regards,
Lee Ki-ju
-----Original Message-----
From: Kiju Lee
Sent: October-01-14 10:15 AM
To: 'Pekka Jääskeläinen'; Portable Computing Language development discussion
Cc: Christina Xu
Subject: RE: [pocl-devel] Questions about Memory leaks in POCL 0.10
Hi Pekka,
I'm sorry for too late answer.
I made a folk and pull request.
https://github.com/leekiju/pocl/
https://github.com/pocl/pocl/pull/133
Regards,
Lee Ki-ju
-----Original Message-----
From: Pekka Jääskeläinen [mailto:[email protected]]
Sent: September-22-14 2:37 PM
To: Portable Computing Language development discussion
Cc: Christina Xu; Kiju Lee
Subject: Re: [pocl-devel] Questions about Memory leaks in POCL 0.10
On 09/22/2014 07:01 PM, Kiju Lee wrote:
> Sorry I want to change the 5^th issue like the below.
Thanks Lee Ki-ju for noticing these!
Could you please provide these fixes as a pull request of a branch of pocl
master in github so it's easier to review and merge them?
https://help.github.com/articles/using-pull-requests
Thanks,
--
--Pekka
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