Linaro

Metrics and Resource gathering application

Registered by Alexander Sack

metric application that gathers important performance metrics during validation suite run or interactively (related to https://blueprints.launchpad.net/linaro/+spec/tr-graphics-validation-sysperf)

Blueprint information

Status:
Complete
Approver:
Jesse Barker
Priority:
High
Drafter:
None
Direction:
Needs approval
Assignee:
None
Definition:
New
Series goal:
None
Implementation:
Implemented
Milestone target:
None
Started by
Jesse Barker
Completed by
Jesse Barker

Related branches

Sprints

Whiteboard

Metrics

         1. Memory
                  1.1 Program Memory (KB)
                  1.2 Data Memory
                          1.2.1 ReadOnlyMemory(ROM) (KB)
                          1.2..2 Static Memory (KB)
                          1.2.3 Scratch Memory (KB)
                          1.2.4 Stack (KB)
         2. Speed

                 2.1 Average MCPS (Million Cycles Per Second)
                 2.2 Peak MCPS
                 Note: We should measure these for streams with High sampling rate and Maximum Bit Rate.

         3.Output Quality Measurement

                    3.1 Root Mean Square (RMS) Value
                    3.2 Peak Signal to Noise Ratio (PSNR) Value
                     Note: We should Compare the output between Reference Float Code and Implemented Fixed Point Code.The Pass Criteria
                             is defined by respective standards.

(?)

Work Items

Dependency tree

* Blueprints in grey have been implemented.

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