5 Commits

Author SHA1 Message Date
Bruce Richardson
3998e2a072 examples: use SPDX tag for Intel copyright files
Replace the BSD license header with the SPDX tag for files
with only an Intel copyright on them.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
2018-01-04 22:41:39 +01:00
David Hunt
7f472f7486 examples/vm_power_mgr: add scale to medium freq fn
Signed-off-by: Nemanja Marjanovic <nemanja.marjanovic@intel.com>
Signed-off-by: Rory Sexton <rory.sexton@intel.com>
Signed-off-by: David Hunt <david.hunt@intel.com>
Reviewed-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2017-10-12 00:44:48 +01:00
David Hunt
567997b977 examples/vm_power_manager: add per-core turbo
Add extra commands to command line to allow enable/disable of
per-core turbo.

When a core has turbo enabled, calling for max frequency will allow it to
go to a turbo frequency (P0n).

When a core has turbo disabled, calling for max frequency will allow it to
go to the maximum non-turbo frequency (P1), but not beyond.

Signed-off-by: David Hunt <david.hunt@intel.com>
2017-09-22 16:35:12 +02:00
Thomas Monjalon
50810f095a config: remove useless explicit includes of generated header
The file rte_config.h is automatically generated and included.
No need to #include it.

The example performance-thread needs a makefile fix to avoid
overwriting the default cflags.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
2016-02-10 22:43:38 +01:00
Alan Carew
d26c18c932 examples/vm_power: cpu frequency in host
A wrapper around librte_power(using ACPI cpufreq), providing locking around the
non-threadsafe library, allowing for frequency changes based on core masks and
core numbers from both the CLI thread and epoll monitor thread.

Signed-off-by: Alan Carew <alan.carew@intel.com>
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2014-11-26 17:27:03 +01:00