https://cmake.org/cmake/help/latest/command/cmake_host_system_information.html
Query host system specific information.
cmake_host_system_information(RESULT<variable>QUERY<key>...)
Queries system information of the host system on which cmake runs. One or more <key> can be provided to select the information to be queried. The list of queried values is stored in <variable>.
<key> can be one of the following values:
|
Key |
Description |
|---|---|
|
|
Number of logical cores |
|
|
Number of physical cores |
|
|
Hostname |
|
|
Fully qualified domain name |
|
|
Total virtual memory in MiB 1 |
|
|
Available virtual memory in MiB 1 |
|
|
Total physical memory in MiB 1 |
|
|
Available physical memory in MiB 1 |
|
|
One if processor is 64Bit |
|
|
One if processor has floating point unit |
|
|
One if processor supports MMX instructions |
|
|
One if processor supports Ext. MMX instructions |
|
|
One if processor supports SSE instructions |
|
|
One if processor supports SSE2 instructions |
|
|
One if processor supports SSE FP instructions |
|
|
One if processor supports SSE MMX instructions |
|
|
One if processor supports 3DNow instructions |
|
|
One if processor supports 3DNow+ instructions |
|
|
One if IA64 processor emulating x86 |
|
|
One if processor has serial number |
|
|
Processor serial number |
|
|
Human readable processor name |
|
|
Human readable full processor description |
|
|
|
|
|
The OS sub-type e.g. on Windows |
|
|
The OS build ID |
|
|
Footnotes