Python/OpenCL - Revision history

Tacoball: /* Prefix */

2018-06-15T09:55:21Z

Prefix

2018-06-15T09:55:07Z

Prefix

← Older revision		Revision as of 09:55, 15 June 2018
Line 7:		Line 7:
	\| __global const long* data \|\|		\| __global const long* data \|\|
	<source lang="python3">		<source lang="python3">
			# Read Only
	py_param = [1, 2, 3, 4, 5, 6]		py_param = [1, 2, 3, 4, 5, 6]
	cl_param = cl.Buffer(ctx, mf.READ_ONLY \| mf.COPY_HOST_PTR, hostbuf=np.int64(py_param))		cl_param = cl.Buffer(ctx, mf.READ_ONLY \| mf.COPY_HOST_PTR, hostbuf=np.int64(py_param))
Line 24:		Line 25:
	\| __private long i \|\|		\| __private long i \|\|
	<source lang="python3">		<source lang="python3">
			# Read Only
	cl_param = np.int64(9999)		cl_param = np.int64(9999)
	</source>		</source>

2018-06-15T09:54:11Z

Prefix

← Older revision		Revision as of 09:54, 15 June 2018
Line 13:		Line 13:
	\| __global long* data \|\|		\| __global long* data \|\|
	<source lang="python3">		<source lang="python3">
	py_param = [1, 2, 3, 4, 5, 6]		# Read Write
	cl_param = cl.Buffer(ctx, mf.READ_WRITE \| mf.COPY_HOST_PTR, hostbuf=np.int64(py_param))		py_param = np.int64([1, 2, 3, 4, 5, 6])
			cl_param = cl.Buffer(ctx, mf.READ_WRITE \| mf.COPY_HOST_PTR, hostbuf=py_param)

			# Write Only
			py_param = np.int64([0, 0, 0, 0, 0])
			cl_param = cl.Buffer(ctx, mf.WRITE_ONLY, py_param.nbytes)
	</source>		</source>
	\|-		\|-
Line 22:		Line 27:
	</source>		</source>
	\|}		\|}

	=== Type Mapping ===		=== Type Mapping ===
	{\| class="wikitable"		{\| class="wikitable"

2018-06-15T09:46:30Z

Type Mapping

← Older revision		Revision as of 09:46, 15 June 2018
Line 1:		Line 1:
	= PyOpenCL =		= PyOpenCL =
	== ~~Type Mapping~~ ==		== Passing data to kernel functions. ==
			=== Prefix ===
	{\| class="wikitable"		{\| class="wikitable"
	! OpenCL \|\| Python		! OpenCL \|\| Python
Line 21:		Line 22:
	</source>		</source>
	\|}		\|}
			=== Type Mapping ===
	{\| class="wikitable"		{\| class="wikitable"
	! OpenCL \|\| Python		! OpenCL \|\| Python

2018-06-15T09:45:11Z

Type Mapping

2018-06-15T09:44:35Z

Type Mapping

← Older revision		Revision as of 09:44, 15 June 2018
Line 23:		Line 23:

	{\| class="wikitable"		{\| class="wikitable"
	! OpenCL \|\| Python ~~Input \|\| Python Output~~		! OpenCL \|\| Python
	\|-		\|-
	\| float ~~\|\| np.float32~~ \|\| np.float32		\| float \|\| np.float32
	\|-		\|-
	\| double ~~\|\| np.float64~~ \|\| np.float64		\| double \|\| np.float64
	\|-		\|-
	\| int ~~\|\| np.int32~~ \|\| np.int32		\| int \|\| np.int32
	\|-		\|-
	\| long ~~\|\| np.int64~~ \|\| np.int64		\| long \|\| np.int64
	\|-		\|-
	\| char \|\| b'.~~..' \|\|~~ bytearray		\| char \|\| np.int8 or bytearray
	\|}		\|}

2018-06-15T09:42:41Z

Type Mapping

2018-06-15T09:42:13Z

Type Mapping

2018-06-15T09:41:49Z

Type Mapping

← Older revision		Revision as of 09:41, 15 June 2018
Line 12:		Line 12:
	\| __global long* data \|\|		\| __global long* data \|\|
	<source lang="python3">		<source lang="python3">
	cl.Buffer(ctx, mf.READ_WRITE \| mf.COPY_HOST_PTR, hostbuf=np.int64(~~[1, 2, 3, 4, 5, 6]~~))		py_param = [1, 2, 3, 4, 5, 6]
			cl_param = cl.Buffer(ctx, mf.READ_WRITE \| mf.COPY_HOST_PTR, hostbuf=np.int64(py_param))
	</source>		</source>
	\|-		\|-

2018-06-15T09:40:57Z

Type Mapping

← Older revision		Revision as of 09:40, 15 June 2018
Line 6:		Line 6:
	\| __global const long* data \|\|		\| __global const long* data \|\|
	<source lang="python3">		<source lang="python3">
	cl.Buffer(ctx, mf.READ_ONLY \| mf.COPY_HOST_PTR, hostbuf=np.int64(~~[1, 2, 3, 4, 5, 6]~~))		py_param = [1, 2, 3, 4, 5, 6]
			cl_param = cl.Buffer(ctx, mf.READ_ONLY \| mf.COPY_HOST_PTR, hostbuf=np.int64(py_param))
	</source>		</source>
	\|-		\|-