Linaro big.LITTLE

Workload automation: Need a generic library in the test suite that detects cpu topology

Bug #1172129 reported by Naresh Kamboju
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Linaro big.LITTLE
Invalid
High
Naresh Kamboju

Bug Description

Test should expects CPU 0/1 belongs to one cluster and CPU 2/3/4 belongs to other cluster.
Need a generic library in the test suite that detects cpu topology at run time.

Revision history for this message
bongkeng (bobjohanharahap) wrote :

 We hope our setting up will be done

Changed in linaro-big-little-system:
assignee: nobody → bob johan cruiff harahap (bobjohanharahap)
Amit Kucheria (amitk)
Changed in linaro-big-little-system:
assignee: bob johan cruiff harahap (bobjohanharahap) → Naresh Kamboju (naresh-kamboju)
importance: Undecided → High
Revision history for this message
Naresh Kamboju (naresh-kamboju) wrote :

Started working on getting fast cpu and slow cpu numbers.

Changed in linaro-big-little-system:
status: New → In Progress
Revision history for this message
Naresh Kamboju (naresh-kamboju) wrote :

Workload automation tool designed to run on TC2 hardware and the number of A7 and A15 cores are hard coded. This information can be available at workload_config.py and number of core it should run on is configurable from config.csv file. Booting the TC2 and getting IP address and pre-defined in tc2 utility files like tc2_boot.py tc2_cci.py tc2_ipaddress.py and tc2_utils.py.

Due to above reasons detecting cpu topology do not help here.
Workload automation tool can not be run on members platform directly.

-Naresh Kamboju

Changed in linaro-big-little-system:
status: In Progress → Invalid
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.
Subscribing...

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.