1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN">
<HTML>
<HEAD> <link rel="canonical" href="http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Vec/VecViennaCLGetCLQueue.html" />
<META NAME="GENERATOR" CONTENT="DOCTEXT">
<TITLE>VecViennaCLGetCLQueue</TITLE>
</HEAD>
<BODY BGCOLOR="FFFFFF">
<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
<div id="bugreport" align=right><a href="mailto:petsc-maint@mcs.anl.gov?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: petsc-3.14.5 v3.14.5 docs/manualpages/Vec/VecViennaCLGetCLQueue.html "><small>Report Typos and Errors</small></a></div>
<A NAME="VecViennaCLGetCLQueue"><H1>VecViennaCLGetCLQueue</H1></A>
Get the OpenCL command queue to which all operations of the <A HREF="../Vec/Vec.html#Vec">Vec</A> are enqueued.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscvec.h"
PETSC_EXTERN <A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Vec/VecViennaCLGetCLQueue.html#VecViennaCLGetCLQueue">VecViennaCLGetCLQueue</A>(<A HREF="../Vec/Vec.html#Vec">Vec</A> v, PETSC_UINTPTR_T* queue)
</PRE>
Caller should cast (*queue) to (const cl_command_queue). Caller is
responsible for invoking clReleaseCommandQueue().
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>v </B></TD><TD>- the vector
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ctx </B></TD><TD>- pointer to the CL command queue
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Vec/VecViennaCLGetCLContext.html#VecViennaCLGetCLContext">VecViennaCLGetCLContext</A>(), <A HREF="../Vec/VecViennaCLGetCLMemRead.html#VecViennaCLGetCLMemRead">VecViennaCLGetCLMemRead</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>intermediate<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/vec/vec/impls/seq/seqviennacl/vecviennacl.cxx.html#VecViennaCLGetCLQueue">src/vec/vec/impls/seq/seqviennacl/vecviennacl.cxx</A>
<BR><A HREF="./index.html">Index of all Vec routines</A>
<BR><A HREF="../../index.html">Table of Contents for all manual pages</A>
<BR><A HREF="../singleindex.html">Index of all manual pages</A>
</BODY></HTML>
|
