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perf(linux): Add alsa performance data for j722s-evm and j742s2-evm #275

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Merged
praneethbajjuri merged 1 commit into from
Apr 24, 2025
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perf(linux): Add alsa performance data for j722s-evm and j742s2-evm #275

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48 changes: 24 additions & 24 deletions source/devices/J7_Family/linux/_Release_Specific_Kernel_Performance_Guide.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -469,39 +469,39 @@ ALSA SoC Audio Driver
#. Access type - RW\_INTERLEAVED
#. Channels - 2
#. Format - S16\_LE
#. Period size - 64
#. Period size - 256 for j722s_fs-evm and 64 for rest of the platforms


.. csv-table:: Audio Capture
:header: "Sampling Rate (Hz)","j721e-idk-gw: Throughput (bits/sec)","j721e-idk-gw: CPU Load (%)","j721s2-evm: Throughput (bits/sec)","j721s2-evm: CPU Load (%)","j722s_evm-fs: Throughput (bits/sec)","j722s_evm-fs: CPU Load (%)","j784s4-evm: Throughput (bits/sec)","j784s4-evm: CPU Load (%)"
:header: "Sampling Rate (Hz)","j721e-idk-gw: Throughput (bits/sec)","j721e-idk-gw: CPU Load (%)","j721s2-evm: Throughput (bits/sec)","j721s2-evm: CPU Load (%)","j722s_evm-fs: Throughput (bits/sec)","j722s_evm-fs: CPU Load (%)","j784s4-evm: Throughput (bits/sec)","j784s4-evm: CPU Load (%)","j742s2-evm: Throughput (bits/sec)","j742s2-evm: CPU Load (%)"

"8000","","","","","255988.00","0.32","1023979.00","0.74"
"11025","352791.00","0.19","1023979.00","0.72","331809.00","0.36","1023988.00","0.27"
"16000","511990.00","0.33","1023988.00","1.21","511977.00","0.36","1023966.00","0.16"
"22050","705573.00","0.31","1023965.00","0.95","663631.00","0.45","1023982.00","0.21"
"24000","705581.00","0.35","1023982.00","0.93","663611.00","0.45","1023985.00","0.22"
"32000","1023977.00","0.22","1023984.00","1.04","1023926.00","0.54","1023966.00","0.15"
"44100","1411171.00","0.54","1417793.00","0.96","1327227.00","0.63","1417810.00","0.18"
"48000","1535969.00","0.75","1535955.00","0.97","1535909.00","0.66","1535967.00","0.14"
"88200","2822343.00","0.93","2835618.00","1.44","2654473.00","1.00","2835634.00","0.32"
"96000","3071938.00","0.50","3071926.00","1.52","3071829.00","1.05","3071939.00","0.20"
"8000","","","","","","","1023979.00","0.74","1023983.00","0.31"
"11025","352791.00","0.19","1023979.00","0.72","331812.00","0.28","1023988.00","0.27","1023990.00","0.24"
"16000","511990.00","0.33","1023988.00","1.21","511983.00","0.32","1023966.00","0.16","1023972.00","0.31"
"22050","705573.00","0.31","1023965.00","0.95","663608.00","0.34","1023982.00","0.21","102398.00","0.44"
"24000","705581.00","0.35","1023982.00","0.93","663624.00","0.34","1023985.00","0.22","1023988.00","0.39"
"32000","1023977.00","0.22","1023984.00","1.04","1023959.00","0.35","1023966.00","0.15","1023967.00","0.31"
"44100","1411171.00","0.54","1417793.00","0.96","1327262.00","0.41","1417810.00","0.18","1417812.00","0.43"
"48000","1535969.00","0.75","1535955.00","0.97","1535944.00","0.38","1535967.00","0.14","1535969.00","0.29"
"88200","2822343.00","0.93","2835618.00","1.44","2654518.00","0.57","2835634.00","0.32","2835638.00","0.67"
"96000","3071938.00","0.50","3071926.00","1.52","3071728.00","0.48","3071939.00","0.20","3071945.00","0.40"




.. csv-table:: Audio Playback
:header: "Sampling Rate (Hz)","j721e-idk-gw: Throughput (bits/sec)","j721e-idk-gw: CPU Load (%)","j721s2-evm: Throughput (bits/sec)","j721s2-evm: CPU Load (%)","j784s4-evm: Throughput (bits/sec)","j784s4-evm: CPU Load (%)"

"8000","","","","","1024398.00","0.11"
"11025","352938.00","0.35","352953.00","2.55","1024394.00","0.14"
"16000","512203.00","0.49","512243.00","2.55","1024401.00","0.19"
"22050","705866.00","0.43","705945.00","2.63","1024407.00","0.21"
"24000","705874.00","0.47","768392.00","2.63","1024390.00","0.14"
"32000","1024402.00","0.56","1024610.00","3.19","1024392.00","0.16"
"44100","1411756.00","0.67","1412035.00","2.83","1418397.00","0.20"
"48000","1536607.00","0.54","1536896.00","2.70","1536601.00","0.26"
"88200","2823513.00","1.11","1536900.00","3.09","2836804.00","0.33"
"96000","3073212.00","0.67","1536890.00","3.04","3073206.00","0.39"
:header: "Sampling Rate (Hz)","j721e-idk-gw: Throughput (bits/sec)","j721e-idk-gw: CPU Load (%)","j721s2-evm: Throughput (bits/sec)","j721s2-evm: CPU Load (%)","j722s_evm-fs: Throughput (bits/sec)","j722s_evm-fs: CPU Load (%)","j784s4-evm: Throughput (bits/sec)","j784s4-evm: CPU Load (%)","j742s2-evm: Throughput (bits/sec)","j742s2-evm: CPU Load (%)"

"8000","","","","","","","1024398.00","0.11","1024404.00","0.68"
"11025","352938.00","0.35","352953.00","2.55","331954.00","0.26","1024394.00","0.14","1024411.00","0.28"
"16000","512203.00","0.49","512243.00","2.55","512194.00","0.27","1024401.00","0.19","1024393.00","0.34"
"22050","705866.00","0.43","705945.00","2.63","663893.00","0.29","1024407.00","0.21","1024407.00","0.43"
"24000","705874.00","0.47","768392.00","2.63","663897.00","0.29","1024390.00","0.14","1024408.00","0.23"
"32000","1024402.00","0.56","1024610.00","3.19","1024384.00","0.29","1024392.00","0.16","1024391.00","0.33"
"44100","1411756.00","0.67","1412035.00","2.83","1327816.00","0.42","1418397.00","0.20","1418398.00","0.44"
"48000","1536607.00","0.54","1536896.00","2.70","1536585.00","0.32","1536601.00","0.26","1536603.00","0.28"
"88200","2823513.00","1.11","1536900.00","3.09","2655636.00","0.44","2836804.00","0.33","2836808.00","0.65"
"96000","3073212.00","0.67","1536890.00","3.04","3073170.00","0.49","3073206.00","0.39","307321.00","0.81"



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