Version Information Line
In the
Verbose mode, the first call to a verbose-enabled function prints a version information line. The line begins with the
Intel® oneAPI Math Kernel Library
MKL_VERBOSE
character string and uses spaces as delimiters. The format of the rest of the line may change in a future release.
The following table lists information contained in a version information line and provides available links for more information:
Information
| Description
| Related Links
|
---|---|---|
Intel® oneAPI Math Kernel Library | This information is separated by a comma from the rest of the line.
| |
Operating system.
| Possible values:
| |
The host CPU frequency.
| ||
Intel® oneAPI Math Kernel Library | Possible values:
| |
Intel® oneAPI Math Kernel Library | Possible values:
intel_thread ,
tbb_thread,
sequential .
|
The following is an example of a version information line:
MKL_VERBOSE Intel(R) MKL 11.2 Beta build 20131126 for Intel(R) 64 architecture Intel(R) Advanced Vector Extensions (Intel(R) AVX) Enabled Processor,
Win
3.10GHz lp64 intel_threadGPU Information Line
In
Verbose mode for GPU applications, the first call to a verbose-enabled function prints out the GPU information line or lines for all detected GPU devices, each in a separate line. The line begins with the
Intel® oneAPI Math Kernel Library
MKL_VERBOSE Detected
character string and uses spaces as delimiters. The format of the rest of the line may change in a future release.
Only Intel®
GPU is supported.
The following table lists information contained in a GPU information line.
Information
| Description
|
---|---|
GPU index
| The index of the GPU device will be printed after the character string "GPU" (e.g. GPU0, GPU1, GPU2, etc). This GPU index will be used as a nickname of the device in call description lines to refer to the device.
|
Intel®
GPU architecture
| The value can be one of the following:
|
Runtime backend
| The value printed is prefixed with
Backend:
|
Vector Engine number
| The value printed is prefixed with
VE:
|
Stack number
| The value printed is prefixed with
Stack:
|
Maximum workgroup size
| The value printed is prefixed with
maxWGsize:
|
The following is an example of a GPU information line:
MKL_VERBOSE Detected GPU0 Intel(R)_Gen9 Backend:OpenCL VE:72 Stack:1 maxWGsize:256