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author | 2018-01-26 15:57:22 +0000 | |
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committer | 2018-01-29 14:26:18 +0100 | |
commit | 1701c0a9db9cc57423e5d1a9009788d0a707ecd6 (patch) | |
tree | 5fb09c76d8173ce076b57965d8fa3f6a4f906fd6 /docs/report/vpp_performance_tests/performance_impact_spectre/index.rst | |
parent | ea195d1dd99a65736956c9b97e79ba0367b6206b (diff) |
rls1801 report: meltdown and spectremeltdown static content edits.
Change-Id: Ia81a2fc86884a5c13deabce9b7e68b57d307ef5c
Signed-off-by: Maciek Konstantynowicz <mkonstan@cisco.com>
Diffstat (limited to 'docs/report/vpp_performance_tests/performance_impact_spectre/index.rst')
-rw-r--r-- | docs/report/vpp_performance_tests/performance_impact_spectre/index.rst | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/docs/report/vpp_performance_tests/performance_impact_spectre/index.rst b/docs/report/vpp_performance_tests/performance_impact_spectre/index.rst deleted file mode 100644 index cf5202553e..0000000000 --- a/docs/report/vpp_performance_tests/performance_impact_spectre/index.rst +++ /dev/null @@ -1,164 +0,0 @@ -Performance Impact of Meltdown and Spectre Patches -================================================== - -The following tables present performance impact on VPP after applying -patches addressing Meltdown (Variant3: Rogue Data Cache Load) and -Spectre (Variant1: Bounds Check Bypass; Variant2: Branch Target -Injection) security vulnerabilities. Incremental kernel patches for -Ubuntu 16.04 LTS as documented on -`Ubuntu SpectreAndMeltdown page <https://wiki.ubuntu.com/SecurityTeam/KnowledgeBase/SpectreAndMeltdown>`_. -For Spectre additional Processor microcode and BIOS firmware changes are -applied. For detailed listing of used software versions and patches -please refer to :ref:`test_environment`. - -NDR and PDR packet throughput results are compared for 1-core/1-thread, -2-cores/2-threads and 4-cores/4-threads VPP configurations, with -reference performance numbers coming from tests without the Meltdown and -Spectre patches. - -NDR throughput: Best 20 changes -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -.. only:: html - - .. csv-table:: - :align: center - :file: ../../_static/vpp/meltdown-spectre-impact-ndr-1t1c-top.csv - -.. only:: latex - - .. raw:: latex - - \makeatletter - \csvset{ - perfimprovements column width/.style={after head=\csv@pretable\begin{longtable}{m{4cm} m{#1} m{#1} m{#1} m{#1} m{#1}}\csv@tablehead}, - } - \makeatother - - {\tiny - \csvautobooklongtable[separator=comma, - respect all, - no check column count, - perfimprovements column width=1cm, - late after line={\\\hline}, - late after last line={\end{longtable}} - ]{../_build/_static/vpp/meltdown-spectre-impact-ndr-1t1c-top.csv} - } - -NDR throughput: Worst 20 changes -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -.. only:: html - - .. csv-table:: - :align: center - :file: ../../_static/vpp/meltdown-spectre-impact-ndr-1t1c-bottom.csv - -.. only:: latex - - .. raw:: latex - - \makeatletter - \csvset{ - perfimprovements column width/.style={after head=\csv@pretable\begin{longtable}{m{4cm} m{#1} m{#1} m{#1} m{#1} m{#1}}\csv@tablehead}, - } - \makeatother - - {\tiny - \csvautobooklongtable[separator=comma, - respect all, - no check column count, - perfimprovements column width=1cm, - late after line={\\\hline}, - late after last line={\end{longtable}} - ]{../_build/_static/vpp/meltdown-spectre-impact-ndr-1t1c-bottom.csv} - } - -.. only:: html - - -NDR throughput: All changes -~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -Complete results for all NDR tests are available in a CSV and pretty -ASCII formats: - - - `csv format for 1t1c <../../_static/vpp/meltdown-spectre-impact-ndr-1t1c-full.csv>`_, - - `csv format for 2t2c <../../_static/vpp/meltdown-spectre-impact-ndr-2t2c-full.csv>`_, - - `csv format for 4t4c <../../_static/vpp/meltdown-spectre-impact-ndr-4t4c-full.csv>`_, - - `pretty ASCII format for 1t1c <../../_static/vpp/meltdown-spectre-impact-ndr-1t1c-full.txt>`_, - - `pretty ASCII format for 2t2c <../../_static/vpp/meltdown-spectre-impact-ndr-2t2c-full.txt>`_, - - `pretty ASCII format for 4t4c <../../_static/vpp/meltdown-spectre-impact-ndr-4t4c-full.txt>`_. - -PDR throughput: Best 20 changes -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -.. only:: html - - .. csv-table:: - :align: center - :file: ../../_static/vpp/meltdown-spectre-impact-pdr-1t1c-top.csv - -.. only:: latex - - .. raw:: latex - - \makeatletter - \csvset{ - perfimprovements column width/.style={after head=\csv@pretable\begin{longtable}{m{4cm} m{#1} m{#1} m{#1} m{#1} m{#1}}\csv@tablehead}, - } - \makeatother - - {\tiny - \csvautobooklongtable[separator=comma, - respect all, - no check column count, - perfimprovements column width=1cm, - late after line={\\\hline}, - late after last line={\end{longtable}} - ]{../_build/_static/vpp/meltdown-spectre-impact-pdr-1t1c-top.csv} - } - -PDR throughput: Worst 20 changes -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -.. only:: html - - .. csv-table:: - :align: center - :file: ../../_static/vpp/meltdown-spectre-impact-pdr-1t1c-bottom.csv - -.. only:: latex - - .. raw:: latex - - \makeatletter - \csvset{ - perfimprovements column width/.style={after head=\csv@pretable\begin{longtable}{m{4cm} m{#1} m{#1} m{#1} m{#1} m{#1}}\csv@tablehead}, - } - \makeatother - - {\tiny - \csvautobooklongtable[separator=comma, - respect all, - no check column count, - perfimprovements column width=1cm, - late after line={\\\hline}, - late after last line={\end{longtable}} - ]{../_build/_static/vpp/meltdown-spectre-impact-pdr-1t1c-bottom.csv} - } - -.. only:: html - -PDR throughput: All changes -~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -Complete results for all PDR tests are available in a CSV and pretty -ASCII formats: - - - `csv format for 1t1c <../../_static/vpp/meltdown-spectre-impact-pdr-1t1c-full.csv>`_, - - `csv format for 2t2c <../../_static/vpp/meltdown-spectre-impact-pdr-2t2c-full.csv>`_, - - `csv format for 4t4c <../../_static/vpp/meltdown-spectre-impact-pdr-4t4c-full.csv>`_, - - `pretty ASCII format for 1t1c <../../_static/vpp/meltdown-spectre-impact-pdr-1t1c-full.txt>`_, - - `pretty ASCII format for 2t2c <../../_static/vpp/meltdown-spectre-impact-pdr-2t2c-full.txt>`_, - - `pretty ASCII format for 4t4c <../../_static/vpp/meltdown-spectre-impact-pdr-4t4c-full.txt>`_. |