| CORETEMP(7D) | Devices | CORETEMP(7D) |
coretemp —
coretemp driver provides the system with a means of
reading the per-core and, when available, per-package digital temperature
sensors on Intel CPUs. Currently, the coretemp driver
supports Intel Core family processors after Penryn microarchitecture and Intel
Atom processors starting with the Silvermont microarchitecture.
Temperature information is available to the system via the fault
management architecture (FMA). The file system location and programming
interface to the coretemp driver are considered
Volatile, subject to change without notice, and should not
be used directly. Raw temperature information can be dumped through the FMA
developer utility fmtopo.
Intel Corporation, Intel 64 and IA-32 Architectures Software Developer's Manual, Volume 3 (3A, 3B, 3C & 3D): System Programming Guide.
| January 10, 2020 | illumos |