diff options
Diffstat (limited to 'docs/report/introduction/physical_testbeds.rst')
| -rw-r--r-- | docs/report/introduction/physical_testbeds.rst | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/docs/report/introduction/physical_testbeds.rst b/docs/report/introduction/physical_testbeds.rst index 3776c03d72..1c6bc1c267 100644 --- a/docs/report/introduction/physical_testbeds.rst +++ b/docs/report/introduction/physical_testbeds.rst @@ -29,7 +29,8 @@ the following processor architectures: - Intel Xeon: Skylake Platinum 8180, Haswell-SP E5-2699v3, Cascade Lake Platinum 8280, Cascade Lake 6252N. - Intel Atom: Denverton C3858. -- ARM: TaiShan 2280, hip07-d05. +- Arm: TaiShan 2280, hip07-d05. +- AMD EPYC: Zen2 7532. Server SUT performance depends on server and processor type, hence results for testbeds based on different servers must be reported @@ -41,6 +42,47 @@ https://git.fd.io/csit/tree/docs/lab/testbed_specifications.md. Following is the description of existing production testbeds. +2-Node AMD EPYC Zen2 (2n-zn2) +----------------------------- + +One 2n-zn2 testbed in in operation in FD.io labs. It is built based on +two SuperMicro SuperMicro AS-1114S-WTRT servers, with SUT and TG servers +equipped with one AMD EPYC Zen2 7532 processor each (256 MB Cache, 2.40 +GHz, 32 cores). 2n-zn2 physical topology is shown below. + +.. only:: latex + + .. raw:: latex + + \begin{figure}[H] + \centering + \graphicspath{{../_tmp/src/introduction/}} + \includegraphics[width=0.90\textwidth]{testbed-2n-zn2} + \label{fig:testbed-2n-zn2} + \end{figure} + +.. only:: html + + .. figure:: testbed-2n-zn2.svg + :alt: testbed-2n-zn2 + :align: center + +SUT server is populated with the following NIC models: + +#. NIC-1: x710-DA4 4p10GE Intel. +#. NIC-2: xxv710-DA2 2p25GE Intel. +#. NIC-3: cx556a-edat ConnectX5 2p100GE Mellanox. + +TG server runs TRex application and is populated with the following +NIC models: + +#. NIC-1: x710-DA4 4p10GE Intel. +#. NIC-2: xxv710-DA2 2p25GE Intel. +#. NIC-3: cx556a-edat ConnectX5 2p100GE Mellanox. + +All AMD EPYC Zen2 7532 servers run with AMD SMT enabled, doubling the +number of logical cores exposed to Linux. + 2-Node Xeon Cascade Lake (2n-clx) --------------------------------- |