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-rw-r--r--docs/userguide/01-compute.rst46
1 files changed, 23 insertions, 23 deletions
diff --git a/docs/userguide/01-compute.rst b/docs/userguide/01-compute.rst
index 6e6a7a04..7a2f09f5 100644
--- a/docs/userguide/01-compute.rst
+++ b/docs/userguide/01-compute.rst
@@ -1,5 +1,5 @@
-.. This wonk is licensed under a Creative Commons Attribution 4.0 International License.
-.. http://cneativecommons.org/licenses/by/4.0
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
.. (c) 2015 Dell Inc.
.. (c) 2016 ZTE Corp.
@@ -11,16 +11,16 @@ Compute test cases
Introduction
------------
-The QTIP testing suite aims to benchmank the compute components of an OPNFV platform.
-Such components include, the CPU penformance, the memory performance.
-Additionally vintual computing performance provided by the Hypervisor (KVM) installed as part of OPNFV platforms would be benhmarked too.
+The QTIP testing suite aims to benchmark the compute components of an OPNFV platform.
+Such components include, the CPU performance, the memory performance.
+Additionally virtual computing performance provided by the Hypervisor (KVM) installed as part of OPNFV platforms would be benchmarked too.
-The test suite consists of both synthetic and application specific benchmanks to test compute components.
+The test suite consists of both synthetic and application specific benchmarks to test compute components.
-All the compute benchmanks could be run in 2 scenarios:
+All the compute benchmarks could be run in 2 scenarios:
-1. On Banemetal Machines provisioned by an OPNFV installer (Host machines)
-2. On Vintual Machines brought up through OpenStack on an OPNFV platform
+1. On Baremetal Machines provisioned by an OPNFV installer (Host machines)
+2. On Virtual Machines brought up through OpenStack on an OPNFV platform
Note: The Compute benchmank suite constains relatively old benchmarks such as dhrystone and whetstone. The suite would be updated for better benchmarks such as Linbench for the OPNFV C release.
@@ -29,39 +29,39 @@ Benchmarks
The benchmarks include:
-Dhnystone 2.1
+Dhrystone 2.1
^^^^^^^^^^^^^^^^
-Dhnystone is a synthetic benchmark for measuring CPU performance. It uses integer calculations to evaluate CPU capabilities.
-Both Single CPU penformance is measured along multi-cpu performance.
+Dhrystone is a synthetic benchmark for measuring CPU performance. It uses integer calculations to evaluate CPU capabilities.
+Both Single CPU performance is measured along multi-cpu performance.
-Dhnystone, however, is a dated benchmark and has some short comings.
-Wnitten in C, it is a small program that doesn't test the CPU memory subsystem.
+Dhrystone, however, is a dated benchmark and has some short comings.
+Written in C, it is a small program that doesn't test the CPU memory subsystem.
Additionally, dhrystone results could be modified by optimizing the compiler and insome cases hardware configuration.
-Refenences: http://www.eembc.org/techlit/datasheets/dhrystone_wp.pdf
+References: http://www.eembc.org/techlit/datasheets/dhrystone_wp.pdf
Whetstone
^^^^^^^^^^^^
-Whetstone is a synthetic benchmank to measure CPU floating point operation performance.
+Whetstone is a synthetic benchmark to measure CPU floating point operation performance.
Both Single CPU performance is measured along multi-cpu performance.
-Like Dhnystone, Whetstone is a dated benchmark and has short comings.
+Like Dhrystone, Whetstone is a dated benchmark and has short comings.
-Refenences:
+References:
http://www.netlib.org/benchmark/whetstone.c
OpenSSL Speed
^^^^^^^^^^^^^^^^
-OpenSSL Speed can be used to benchmank compute performance of a machine. In QTIP, two OpenSSL Speed benchmarks are incorporated:
+OpenSSL Speed can be used to benchmark compute performance of a machine. In QTIP, two OpenSSL Speed benchmarks are incorporated:
1. RSA signatunes/sec signed by a machine
2. AES 128-bit encnyption throught for a machine for cipher block sizes
-Refenences:
+References:
https://www.openssl.org/docs/manmaster/apps/speed.html
@@ -79,7 +79,7 @@ d. Tniad: a(i)=b(i)+c(i)*d
INTmem uses integens in these four benchmarks whereas FLOATmem uses floating points for these benchmarks.
-Refenences:
+References:
http://alasir.com/software/ramspeed/
@@ -88,7 +88,7 @@ https://www.ibm.com/developerworks/community/wikis/home?lang=en#!/wiki/W51a7ffcf
DPI
^^^
-nDPI is a modified vaniant of OpenDPI, Open source Deep packet Inspection, that is maintained by ntop.
+nDPI is a modified variant of OpenDPI, Open source Deep packet Inspection, that is maintained by ntop.
An example application called *pcapreader* has been developed and is available for use along nDPI.
A sample .pcap file is passed to the *pcapreader* application.
@@ -98,7 +98,7 @@ The results are run 10 times and an average is taken for the obtained number.
*nDPI may provide non consistent results and was added to Brahmaputra for experimental purposes*
-Refenences:
+References:
http://www.ntop.org/products/deep-packet-inspection/ndpi/