CLPlatformMBS.DeviceCount(types as Int64) as Integer

dim Platforms(-1) as CLPlatformMBS = OpenCLMBS.Platforms

for each p as CLPlatformMBS in Platforms
  MsgBox p.Name+": "+str(p.DeviceCount(CLDeviceMBS.kDeviceTypeAll))+" devices"
next

types: A bitfield that identifies the type of OpenCL device. The device_type can be used to query specific OpenCL devices or all OpenCL devices available. The valid values for device_type are specified in the following table.

cl_device_type	Description
kDeviceTypeCPU	An OpenCL device that is the host processor. The host processor runs the OpenCL implementations and is a single or multi-core CPU.
kDeviceTypeGPU	An OpenCL device that is a GPU. By this we mean that the device can also be used to accelerate a 3D API such as OpenGL or DirectX.
kDeviceTypeAccelerator	Dedicated OpenCL accelerators (for example the IBM CELL Blade). These devices communicate with the host processor using a peripheral interconnect such as PCIe.
kDeviceTypeDefault	The default OpenCL device in the system.
kDeviceTypeAll	All OpenCL devices available in the system.

Lasterror is set.

CLPlatformMBS.Devices(types as Int64) as CLDeviceMBS()

// check all platforms
dim Platforms(-1) as CLPlatformMBS = OpenCLMBS.Platforms

for each p as CLPlatformMBS in Platforms
  dim lines(-1) as string
  
  lines.Append p.Name
  lines.Append ""
  
  // and show device names
  for each d as CLDeviceMBS in p.Devices(CLDeviceMBS.kDeviceTypeAll)
    lines.Append d.name
  next
  
  MsgBox Join(lines,EndOfLine)
next

types: A bitfield that identifies the type of OpenCL device. The device_type can be used to query specific OpenCL devices or all OpenCL devices available. The valid values for device_type are specified in the following table.

cl_device_type	Description
kDeviceTypeCPU	An OpenCL device that is the host processor. The host processor runs the OpenCL implementations and is a single or multi-core CPU.
kDeviceTypeGPU	An OpenCL device that is a GPU. By this we mean that the device can also be used to accelerate a 3D API such as OpenGL or DirectX.
kDeviceTypeAccelerator	Dedicated OpenCL accelerators (for example the IBM CELL Blade). These devices communicate with the host processor using a peripheral interconnect such as PCIe.
kDeviceTypeDefault	The default OpenCL device in the system.
kDeviceTypeAll	All OpenCL devices available in the system.

Lasterror is set.

CLPlatformMBS.Extensions as string

dim Platforms(-1) as CLPlatformMBS = OpenCLMBS.Platforms

for each p as CLPlatformMBS in Platforms
  MsgBox p.Name+": "+p.Extensions
next

Extensions defined here must be supported by all devices associated with this platform.
Lasterror is set.

CLPlatformMBS.Name as string

dim Platforms(-1) as CLPlatformMBS = OpenCLMBS.Platforms

for each p as CLPlatformMBS in Platforms
  MsgBox p.Name
next

Lasterror is set.

CLPlatformMBS.Profile as string

dim Platforms(-1) as CLPlatformMBS = OpenCLMBS.Platforms

for each p as CLPlatformMBS in Platforms
  MsgBox p.Name+": "+p.Profile
next

Returns the profile name supported by the implementation. The profile name returned can be one of the following strings:

FULL_PROFILE - if the implementation supports the OpenCL specification (functionality defined as part of the core specification and does not require any extensions to be supported).

EMBEDDED_PROFILE - if the implementation supports the OpenCL embedded profile. The embedded profile is defined to be a subset for each version of OpenCL.

Lasterror is set.

CLPlatformMBS.Vendor as string

dim Platforms(-1) as CLPlatformMBS = OpenCLMBS.Platforms

for each p as CLPlatformMBS in Platforms
  MsgBox p.Name+": "+p.Vendor
next

Lasterror is set.

CLPlatformMBS.Version as string

dim Platforms(-1) as CLPlatformMBS = OpenCLMBS.Platforms

for each p as CLPlatformMBS in Platforms
  MsgBox p.Name+": "+p.Version
next

Returns the OpenCL version supported by the implementation. This version string has the following format:

OpenCL<space><major_version.minor_version><space><platform-specific information>

The major_version.minor_version value returned will be 1.0.
Lasterror is set.