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Diffstat (limited to 'docs/perf/psci-performance-juno.rst')
| -rw-r--r-- | docs/perf/psci-performance-juno.rst | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/docs/perf/psci-performance-juno.rst b/docs/perf/psci-performance-juno.rst index b6fd8c80..4cc43026 100644 --- a/docs/perf/psci-performance-juno.rst +++ b/docs/perf/psci-performance-juno.rst @@ -2,9 +2,9 @@ PSCI Performance Measurements on Arm Juno Development Platform ============================================================== This document summarises the findings of performance measurements of key -operations in the ARM Trusted Firmware (TF) Power State Coordination Interface -(PSCI) implementation, using the in-built Performance Measurement Framework -(PMF) and runtime instrumentation timestamps. +operations in the Trusted Firmware-A Power State Coordination Interface (PSCI) +implementation, using the in-built Performance Measurement Framework (PMF) and +runtime instrumentation timestamps. Method ------ @@ -284,5 +284,9 @@ performance. We suspect the time for lead CPU 4 is shorter than CPU 5 due to subtle cache effects, given that these measurements are at the nano-second level. +-------------- + +*Copyright (c) 2019, Arm Limited and Contributors. All rights reserved.* + .. _Juno R1 platform: https://www.arm.com/files/pdf/Juno_r1_ARM_Dev_datasheet.pdf .. _TF master as of 31/01/2017: https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/tree/?id=c38b36d |