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feat(linux): AM64X: Update performance numbers for 11.1 release #376

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Merged
jeevantelukula merged 1 commit into from
Jul 21, 2025
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feat(linux): AM64X: Update performance numbers for 11.1 release #376

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27 changes: 27 additions & 0 deletions source/devices/AM64X/linux/RT_Linux_Performance_Guide.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -445,7 +445,34 @@

"netperf -H 192.168.0.1 -j -c -C -l 60 -t TCP_STREAM; netperf -H 192.168.0.1 -j -c -C -l 60 -t TCP_MAERTS","1058.45 (min 964.24, max 1158.01)","88.12 (min 79.19, max 99.75)"

.. rubric:: TCP Bidirectional Throughput Interrupt Pacing
:name: CPSW2g-tcp-bidirectional-throughput-interrupt-pacing

.. csv-table:: CPSW2g TCP Bidirectional Throughput Interrupt Pacing
:header: "Command Used","am64xx-hsevm: THROUGHPUT (Mbits/sec)","am64xx-hsevm: CPU Load % (LOCAL_CPU_UTIL)"

"netperf -H 192.168.0.1 -j -c -C -l 60 -t TCP_STREAM; netperf -H 192.168.0.1 -j -c -C -l 60 -t TCP_MAERTS","1196.36","99.96"

Check warning on line 454 in source/devices/AM64X/linux/RT_Linux_Performance_Guide.rst

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GitHub Actions / vale 

[vale] reported by reviewdog 🐶
[RedHat.Spelling] Verify the word 'netperf'. It is not in the American English spelling dictionary used by Vale.

Raw Output:
{"message": "[RedHat.Spelling] Verify the word 'netperf'. It is not in the American English spelling dictionary used by Vale.", "location": {"path": "source/devices/AM64X/linux/RT_Linux_Performance_Guide.rst", "range": {"start": {"line": 454, "column": 56}}}, "severity": "WARNING"}

Check warning on line 454 in source/devices/AM64X/linux/RT_Linux_Performance_Guide.rst

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GitHub Actions / vale 

[vale] reported by reviewdog 🐶
[RedHat.Spelling] Verify the word 'netperf'. It is not in the American English spelling dictionary used by Vale.

Raw Output:
{"message": "[RedHat.Spelling] Verify the word 'netperf'. It is not in the American English spelling dictionary used by Vale.", "location": {"path": "source/devices/AM64X/linux/RT_Linux_Performance_Guide.rst", "range": {"start": {"line": 454, "column": 3}}}, "severity": "WARNING"}

.. rubric:: UDP Throughput
:name: CPSW2g-udp-throughput-0-loss

.. csv-table:: CPSW2g UDP Egress Throughput 0 loss
:header: "UDP Datagram Size(bytes) (LOCAL_SEND_SIZE)","am64xx-hsevm: THROUGHPUT (Mbits/sec)","am64xx-hsevm: Packets Per Second (kPPS)","am64xx-hsevm: CPU Load % (LOCAL_CPU_UTIL)"

Check warning on line 460 in source/devices/AM64X/linux/RT_Linux_Performance_Guide.rst

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GitHub Actions / vale 

[vale] reported by reviewdog 🐶
[RedHat.Spelling] Verify the word 'Datagram'. It is not in the American English spelling dictionary used by Vale.

Raw Output:
{"message": "[RedHat.Spelling] Verify the word 'Datagram'. It is not in the American English spelling dictionary used by Vale.", "location": {"path": "source/devices/AM64X/linux/RT_Linux_Performance_Guide.rst", "range": {"start": {"line": 460, "column": 16}}}, "severity": "WARNING"}

"64","40.58","80.00","79.03"
"128","79.43","78.00","77.99"
"256","154.99","62.00","77.67"
"1024","577.17","70.00","91.40"
"1472","589.21","49.00","85.92"

.. csv-table:: CPSW2g UDP Ingress Throughput 0 loss
:header: "UDP Datagram Size(bytes) (LOCAL_SEND_SIZE)","am64xx-hsevm: THROUGHPUT (Mbits/sec)","am64xx-hsevm: Packets Per Second (kPPS)","am64xx-hsevm: CPU Load % (LOCAL_CPU_UTIL)"

Check warning on line 469 in source/devices/AM64X/linux/RT_Linux_Performance_Guide.rst

View workflow job for this annotation

GitHub Actions / vale 

[vale] reported by reviewdog 🐶
[RedHat.Spelling] Verify the word 'Datagram'. It is not in the American English spelling dictionary used by Vale.

Raw Output:
{"message": "[RedHat.Spelling] Verify the word 'Datagram'. It is not in the American English spelling dictionary used by Vale.", "location": {"path": "source/devices/AM64X/linux/RT_Linux_Performance_Guide.rst", "range": {"start": {"line": 469, "column": 16}}}, "severity": "WARNING"}

"64","2.92","6.00","0.18"
"128","6.96","7.00","7.83"
"256","15.56","8.00","1.2"
"1024","61.44","8.00","8.39"
"1472","88.32","8.00","8.17"

ICSSG Ethernet Driver
^^^^^^^^^^^^^^^^^^^^^
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