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.TH "PAPI_hw_info_t" 3 "Wed Jun 25 2025 19:30:48" "Version 7.2.0.0" "PAPI" \" -*- nroff -*-
.ad l
.nh
.SH NAME
PAPI_hw_info_t \- Hardware info structure\&.
.SH SYNOPSIS
.br
.PP
.PP
\fR#include <papi\&.h>\fP
.SS "Data Fields"
.in +1c
.ti -1c
.RI "int \fBncpu\fP"
.br
.ti -1c
.RI "int \fBthreads\fP"
.br
.ti -1c
.RI "int \fBcores\fP"
.br
.ti -1c
.RI "int \fBsockets\fP"
.br
.ti -1c
.RI "int \fBnnodes\fP"
.br
.ti -1c
.RI "int \fBtotalcpus\fP"
.br
.ti -1c
.RI "int \fBvendor\fP"
.br
.ti -1c
.RI "char \fBvendor_string\fP [128]"
.br
.ti -1c
.RI "int \fBmodel\fP"
.br
.ti -1c
.RI "char \fBmodel_string\fP [128]"
.br
.ti -1c
.RI "float \fBrevision\fP"
.br
.ti -1c
.RI "int \fBcpuid_family\fP"
.br
.ti -1c
.RI "int \fBcpuid_model\fP"
.br
.ti -1c
.RI "int \fBcpuid_stepping\fP"
.br
.ti -1c
.RI "int \fBcpu_max_mhz\fP"
.br
.ti -1c
.RI "int \fBcpu_min_mhz\fP"
.br
.ti -1c
.RI "\fBPAPI_mh_info_t\fP \fBmem_hierarchy\fP"
.br
.ti -1c
.RI "int \fBvirtualized\fP"
.br
.ti -1c
.RI "char \fBvirtual_vendor_string\fP [128]"
.br
.ti -1c
.RI "char \fBvirtual_vendor_version\fP [128]"
.br
.ti -1c
.RI "float \fBmhz\fP"
.br
.ti -1c
.RI "int \fBclock_mhz\fP"
.br
.ti -1c
.RI "int \fBreserved\fP [8]"
.br
.in -1c
.SH "Field Documentation"
.PP
.SS "int PAPI_hw_info_t::clock_mhz"
Deprecated
.SS "int PAPI_hw_info_t::cores"
Number of cores per socket
.SS "int PAPI_hw_info_t::cpu_max_mhz"
Maximum supported CPU speed
.SS "int PAPI_hw_info_t::cpu_min_mhz"
Minimum supported CPU speed
.SS "int PAPI_hw_info_t::cpuid_family"
cpuid family
.SS "int PAPI_hw_info_t::cpuid_model"
cpuid model
.SS "int PAPI_hw_info_t::cpuid_stepping"
cpuid stepping
.SS "\fBPAPI_mh_info_t\fP PAPI_hw_info_t::mem_hierarchy"
PAPI memory hierarchy description
.SS "float PAPI_hw_info_t::mhz"
Deprecated
.SS "int PAPI_hw_info_t::model"
Model number of CPU
.SS "char PAPI_hw_info_t::model_string[128]"
Model string of CPU
.SS "int PAPI_hw_info_t::ncpu"
Number of CPUs per NUMA Node
.SS "int PAPI_hw_info_t::nnodes"
Total Number of NUMA Nodes
.SS "float PAPI_hw_info_t::revision"
Revision of CPU
.SS "int PAPI_hw_info_t::sockets"
Number of sockets
.SS "int PAPI_hw_info_t::threads"
Number of hdw threads per core
.SS "int PAPI_hw_info_t::totalcpus"
Total number of CPUs in the entire system
.SS "int PAPI_hw_info_t::vendor"
Vendor number of CPU
.SS "char PAPI_hw_info_t::vendor_string[128]"
Vendor string of CPU
.SS "char PAPI_hw_info_t::virtual_vendor_string[128]"
Vendor for virtual machine
.SS "char PAPI_hw_info_t::virtual_vendor_version[128]"
Version of virtual machine
.SS "int PAPI_hw_info_t::virtualized"
Running in virtual machine
.SH "Author"
.PP
Generated automatically by Doxygen for PAPI from the source code\&.
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