-Calibration Data - Skylake
---------------------------
+Skylake
+~~~~~~~
Following sections include sample calibration data measured on
s11-t31-sut1 server running in one of the Intel Xeon Skylake testbeds as
-specified in `CSIT Testbeds: Xeon Skx, Arm, Atom
-<https://wiki.fd.io/view/CSIT/Testbeds:_Xeon_Skx,_Arm,_Atom.#Server_Specification>`_.
+specified in `FD.io CSIT testbeds - Xeon Skylake, Arm, Atom`_.
Calibration data obtained from all other servers in Skylake testbeds
shows the same or similar values.
Linux cmdline
-~~~~~~~~~~~~~
+^^^^^^^^^^^^^
::
$ cat /proc/cmdline
- BOOT_IMAGE=/vmlinuz-4.15.0-23-generic root=UUID=759ad671-ad46-441b-a75b-9f54e81837bb ro isolcpus=1-27,29-55,57-83,85-111 nohz_full=1-27,29-55,57-83,85-111 rcu_nocbs=1-27,29-55,57-83,85-111 numa_balancing=disable intel_pstate=disable intel_iommu=on iommu=pt nmi_watchdog=0 audit=0 nosoftlockup processor.max_cstate=1 intel_idle.max_cstate=1 hpet=disable tsc=reliable mce=off console=tty0 console=ttyS0,115200n8
+ BOOT_IMAGE=/boot/vmlinuz-5.4.0-65-generic root=UUID=55d44abd-94d6-4b26-9d93-5877a8658016 ro audit=0 hpet=disable intel_idle.max_cstate=1 intel_iommu=on intel_pstate=disable iommu=pt isolcpus=1-27,29-55,57-83,85-111 mce=off nmi_watchdog=0 nohz_full=1-27,29-55,57-83,85-111 nosoftlockup numa_balancing=disable processor.max_cstate=1 rcu_nocbs=1-27,29-55,57-83,85-111 tsc=reliable console=ttyS0,115200n8 quiet
Linux uname
-~~~~~~~~~~~
+^^^^^^^^^^^
::
$ uname -a
- Linux s5-t22-sut1 4.15.0-23-generic #25-Ubuntu SMP Wed May 23 18:02:16 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
+ Linux 5.4.0-65-generic #73-Ubuntu SMP Mon Jan 18 17:25:17 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
-System-level core jitter
-~~~~~~~~~~~~~~~~~~~~~~~~
+System-level Core Jitter
+^^^^^^^^^^^^^^^^^^^^^^^^
::
160022 167516 7494 160024 160022 172460 3490840576 3203848120 20
-Memory bandwidth
-~~~~~~~~~~~~~~~~
+Memory Bandwidth
+^^^^^^^^^^^^^^^^
::
Stream-triad like: 180057.87
-Memory latency
-~~~~~~~~~~~~~~
+Memory Latency
+^^^^^^^^^^^^^^
::
20000 81.40 2541.9
-L1/L2/LLC latency
-~~~~~~~~~~~~~~~~~
+L1/L2/LLC Latency
+^^^^^^^^^^^^^^^^^
::
Writer Numa Node 0 1
0 - 177.9
1 177.6 -
+
+.. include:: ../introduction/test_environment_sut_meltspec_skx.rst