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| author |   Yujun Zhang <zhang.yujunz@zte.com.cn> | 2017-06-28 14:44:58 +0800 |
|---|---|---|
| committer | Yujun Zhang <zhang.yujunz@zte.com.cn> | 2017-06-29 09:47:09 +0800 |
| commit | abe887bcf9703ac923b281fec959a532f2988701 (patch) | |
| tree | fbb6523fe227a86b98f7969b6562aa0c37ec602b /docs/testing/developer/devguide/compute-qpi.rst | |
| parent | 76cb6b08ce04492bd02bec43487a82f99a0a2c5f (diff) | |
Amend compute QPI design document
- keep it consistent with yaml specification
- fix typo in content
Change-Id: I71a56d792fdd9a1310eadcd2628ae6faf528135f
Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>
Diffstat (limited to 'docs/testing/developer/devguide/compute-qpi.rst')
| -rw-r--r-- | docs/testing/developer/devguide/compute-qpi.rst | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/docs/testing/developer/devguide/compute-qpi.rst b/docs/testing/developer/devguide/compute-qpi.rst index 2e5aa87c..a51e6579 100644 --- a/docs/testing/developer/devguide/compute-qpi.rst +++ b/docs/testing/developer/devguide/compute-qpi.rst @@ -37,25 +37,22 @@ Section Scores QTIP uses a number of different tests, or workloads, to measure performance. The workloads are divided into five different sections: -+-----------------+--------------------------------------------------------------+------------------------------------------+ -| Section | Detail | Indication | -+=================+==============================================================+==========================================+ -| Integer | Integer workloads measure the integer instruction performace | All app relies on integer | -| | of host or vm by performing Dhrystone test. | performance | -+-----------------+--------------------------------------------------------------+------------------------------------------+ -| Floating point | Floating point workloads measure the floating pointperfo | Floating point performance is especially | -| | rmance by performing Whetstone test. | important in video games,digital content | -| | | creation applications. | -+-----------------+--------------------------------------------------------------+------------------------------------------+ -| Memory | Memory workloads measure memory bandwidth by performing | Software working with cipher large | -| | RamSpeed test. | amounts data relies on SSL Performace. | -+-----------------+--------------------------------------------------------------+------------------------------------------+ -| DPI | DPI workloads measure deep-packet inspection speed by | Software working with network packet | -| | performing nDPI test. | anlysis relies on DPI performance. | -+-----------------+--------------------------------------------------------------+------------------------------------------+ -| SSL | SSL Performance workloads measure cipher speeds by | Software working with cipher large | -| | using the OpenSSL tool. | amounts data relies on SSL Performace | -+-----------------+--------------------------------------------------------------+------------------------------------------+ ++-----------------+--------------------------------------------------------+------------------------------------------+ +| Section | Detail | Indication | ++=================+========================================================+==========================================+ +| Arithmetic | Arithmetic workloads measure integer operations | Software with heavy calculation tasks. | +| | floating point operations and mathematical functions | | +| | with whetstone and dhrystone instructions. | | ++-----------------+--------------------------------------------------------+------------------------------------------+ +| Memory | Memory workloads measure memory transfer performance | Software working with large scale data | +| | with RamSpeed test. | operation. | ++-----------------+--------------------------------------------------------+------------------------------------------+ +| DPI | DPI workloads measure deep-packet inspection speed by | Software working with network packet | +| | performing nDPI test. | analysis relies on DPI performance. | ++-----------------+--------------------------------------------------------+------------------------------------------+ +| SSL | SSL Performance workloads measure cipher speeds by | Software working with cipher large | +| | using the OpenSSL tool. | amounts data relies on SSL Performance. | ++-----------------+--------------------------------------------------------+------------------------------------------+ A section score is the `geometric mean <https://en.wikipedia.org/wiki/Geometric_mean>`_ of all the workload scores for workloads that are part of the section. These scores are useful for determining the performance of |