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3YWp.txt
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sbc-bench v0.9.7 NVIDIA Jetson Xavier NX Developer Kit (Mon, 30 May 2022 16:40:07 +0800)
Distributor ID: Ubuntu
Description: Ubuntu 18.04.6 LTS
Release: 18.04
Codename: bionic
/usr/bin/gcc (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0
Uptime: 16:40:08 up 1:14, 1 user, load average: 1.84, 3.89, 2.76
Linux 4.9.253-tegra (gns-desktop) 05/30/22 _aarch64_ (6 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
14.04 0.07 1.99 0.89 0.00 83.01
Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mtdblock0 0.01 0.05 0.00 208 0
mmcblk0 11.06 556.20 1970.62 2475825 8771852
nvme0n1 0.12 0.95 0.05 4245 216
zram0 0.32 0.33 0.94 1456 4180
zram1 0.31 0.31 0.94 1380 4196
zram2 0.31 0.31 0.94 1388 4192
zram3 0.32 0.32 0.94 1424 4188
zram4 0.31 0.31 0.94 1400 4188
zram5 0.32 0.35 0.94 1572 4176
total used free shared buff/cache available
Mem: 7.6G 2.2G 4.8G 59M 610M 5.2G
Swap: 3.8G 23M 3.8G
Filename Type Size Used Priority
/dev/zram0 partition 662652 3968 5
/dev/zram1 partition 662652 4008 5
/dev/zram2 partition 662652 3996 5
/dev/zram3 partition 662652 3992 5
/dev/zram4 partition 662652 3980 5
/dev/zram5 partition 662652 3980 5
##########################################################################
Checking cpufreq OPP (NVidia Carmel):
Cpufreq OPP: 1907 Measured: 1876 (1880.629/1875.995/1874.187) (-1.6%)
Cpufreq OPP: 1881 Measured: 1854 (1863.756/1853.037/1847.966) (-1.4%)
Cpufreq OPP: 1804 Measured: 1778 (1784.390/1776.222/1774.133) (-1.4%)
Cpufreq OPP: 1728 Measured: 1708 (1709.858/1707.868/1706.514) (-1.2%)
Cpufreq OPP: 1651 Measured: 1635 (1635.863/1635.846/1634.919)
Cpufreq OPP: 1574 Measured: 1552 (1556.760/1551.821/1548.862) (-1.4%)
Cpufreq OPP: 1497 Measured: 1481 (1483.964/1482.311/1477.326) (-1.1%)
Cpufreq OPP: 1420 Measured: 1405 (1407.611/1405.191/1404.610) (-1.1%)
Cpufreq OPP: 1344 Measured: 1326 (1328.593/1326.082/1324.654) (-1.3%)
Cpufreq OPP: 1267 Measured: 1229 (1241.399/1233.557/1212.861) (-3.0%)
Cpufreq OPP: 1190 Measured: 1168 (1176.934/1164.673/1163.204) (-1.8%)
Cpufreq OPP: 1113 Measured: 1092 (1097.614/1091.525/1087.308) (-1.9%)
Cpufreq OPP: 1036 Measured: 1018 (1020.982/1018.629/1015.438) (-1.7%)
Cpufreq OPP: 960 Measured: 945 (947.701/944.895/943.094) (-1.6%)
Cpufreq OPP: 883 Measured: 869 (870.259/870.222/866.527) (-1.6%)
Cpufreq OPP: 806 Measured: 770 (773.326/773.137/764.015) (-4.5%)
Cpufreq OPP: 729 Measured: 716 (717.772/716.396/714.136) (-1.8%)
Cpufreq OPP: 652 Measured: 640 (643.320/640.136/638.405) (-1.8%)
Cpufreq OPP: 576 Measured: 561 (562.960/562.744/559.305) (-2.6%)
Cpufreq OPP: 499 Measured: 484 (484.591/484.269/484.191) (-3.0%)
Cpufreq OPP: 422 Measured: 408 (410.950/408.787/406.699) (-3.3%)
Cpufreq OPP: 345 Measured: 334 (336.244/333.955/331.969) (-3.2%)
Cpufreq OPP: 268 Measured: 256 (257.379/257.068/256.520) (-4.5%)
Cpufreq OPP: 192 Measured: 180 (182.273/180.378/179.329) (-6.2%)
Cpufreq OPP: 115 Measured: 101 (103.305/102.107/98.843) (-12.2%)
##########################################################################
Hardware sensors:
thermal-fan-est-virtual-0
temp1: +42.5 C
##########################################################################
Executing benchmark on cpu0 (NVidia Carmel):
tinymembench v0.4.9 (simple benchmark for memory throughput and latency)
==========================================================================
== Memory bandwidth tests ==
== ==
== Note 1: 1MB = 1000000 bytes ==
== Note 2: Results for 'copy' tests show how many bytes can be ==
== copied per second (adding together read and writen ==
== bytes would have provided twice higher numbers) ==
== Note 3: 2-pass copy means that we are using a small temporary buffer ==
== to first fetch data into it, and only then write it to the ==
== destination (source -> L1 cache, L1 cache -> destination) ==
== Note 4: If sample standard deviation exceeds 0.1%, it is shown in ==
== brackets ==
==========================================================================
C copy backwards : 9874.1 MB/s (1.9%)
C copy backwards (32 byte blocks) : 9745.7 MB/s (0.5%)
C copy backwards (64 byte blocks) : 9773.9 MB/s (0.5%)
C copy : 9598.2 MB/s (0.5%)
C copy prefetched (32 bytes step) : 9567.7 MB/s (0.5%)
C copy prefetched (64 bytes step) : 9555.8 MB/s (0.5%)
C 2-pass copy : 7782.4 MB/s (2.0%)
C 2-pass copy prefetched (32 bytes step) : 7734.8 MB/s (2.2%)
C 2-pass copy prefetched (64 bytes step) : 7675.7 MB/s (1.1%)
C fill : 18744.7 MB/s (0.8%)
C fill (shuffle within 16 byte blocks) : 18810.8 MB/s (1.0%)
C fill (shuffle within 32 byte blocks) : 18724.1 MB/s (1.1%)
C fill (shuffle within 64 byte blocks) : 18723.4 MB/s (1.0%)
---
standard memcpy : 9192.9 MB/s (1.9%)
standard memset : 18477.1 MB/s (0.8%)
---
NEON LDP/STP copy : 9402.4 MB/s (0.4%)
NEON LDP/STP copy pldl2strm (32 bytes step) : 9412.3 MB/s (0.4%)
NEON LDP/STP copy pldl2strm (64 bytes step) : 9407.5 MB/s (0.8%)
NEON LDP/STP copy pldl1keep (32 bytes step) : 9291.9 MB/s (2.2%)
NEON LDP/STP copy pldl1keep (64 bytes step) : 9303.0 MB/s (1.8%)
NEON LD1/ST1 copy : 9356.9 MB/s (1.3%)
NEON STP fill : 18577.5 MB/s (1.1%)
NEON STNP fill : 18025.4 MB/s (1.9%)
ARM LDP/STP copy : 9365.3 MB/s (1.3%)
ARM STP fill : 18648.4 MB/s (1.1%)
ARM STNP fill : 17418.4 MB/s (1.6%)
==========================================================================
== Framebuffer read tests. ==
== ==
== Many ARM devices use a part of the system memory as the framebuffer, ==
== typically mapped as uncached but with write-combining enabled. ==
== Writes to such framebuffers are quite fast, but reads are much ==
== slower and very sensitive to the alignment and the selection of ==
== CPU instructions which are used for accessing memory. ==
== ==
== Many x86 systems allocate the framebuffer in the GPU memory, ==
== accessible for the CPU via a relatively slow PCI-E bus. Moreover, ==
== PCI-E is asymmetric and handles reads a lot worse than writes. ==
== ==
== If uncached framebuffer reads are reasonably fast (at least 100 MB/s ==
== or preferably >300 MB/s), then using the shadow framebuffer layer ==
== is not necessary in Xorg DDX drivers, resulting in a nice overall ==
== performance improvement. For example, the xf86-video-fbturbo DDX ==
== uses this trick. ==
==========================================================================
NEON LDP/STP copy (from framebuffer) : 134.5 MB/s (2.8%)
NEON LDP/STP 2-pass copy (from framebuffer) : 168.2 MB/s (10.5%)
NEON LD1/ST1 copy (from framebuffer) : 254.3 MB/s (1.9%)
NEON LD1/ST1 2-pass copy (from framebuffer) : 1641.6 MB/s (4.6%)
ARM LDP/STP copy (from framebuffer) : 212.9 MB/s (0.2%)
ARM LDP/STP 2-pass copy (from framebuffer) : 239.5 MB/s (1.1%)
==========================================================================
== Memory latency test ==
== ==
== Average time is measured for random memory accesses in the buffers ==
== of different sizes. The larger is the buffer, the more significant ==
== are relative contributions of TLB, L1/L2 cache misses and SDRAM ==
== accesses. For extremely large buffer sizes we are expecting to see ==
== page table walk with several requests to SDRAM for almost every ==
== memory access (though 64MiB is not nearly large enough to experience ==
== this effect to its fullest). ==
== ==
== Note 1: All the numbers are representing extra time, which needs to ==
== be added to L1 cache latency. The cycle timings for L1 cache ==
== latency can be usually found in the processor documentation. ==
== Note 2: Dual random read means that we are simultaneously performing ==
== two independent memory accesses at a time. In the case if ==
== the memory subsystem can't handle multiple outstanding ==
== requests, dual random read has the same timings as two ==
== single reads performed one after another. ==
==========================================================================
block size : single random read / dual random read, [MADV_NOHUGEPAGE]
1024 : 0.0 ns / 0.0 ns
2048 : 0.0 ns / 0.0 ns
4096 : 0.0 ns / 0.0 ns
8192 : 0.0 ns / 0.0 ns
16384 : 0.0 ns / 0.0 ns
32768 : 0.0 ns / 0.0 ns
65536 : 0.1 ns / 0.0 ns
131072 : 3.6 ns / 6.6 ns
262144 : 5.6 ns / 9.7 ns
524288 : 8.0 ns / 11.7 ns
1048576 : 9.5 ns / 13.6 ns
2097152 : 15.1 ns / 21.2 ns
4194304 : 33.0 ns / 41.9 ns
8388608 : 92.8 ns / 128.0 ns
16777216 : 152.9 ns / 190.2 ns
33554432 : 182.3 ns / 209.4 ns
67108864 : 197.3 ns / 215.6 ns
block size : single random read / dual random read, [MADV_HUGEPAGE]
1024 : 0.0 ns / 0.0 ns
2048 : 0.0 ns / 0.0 ns
4096 : 0.0 ns / 0.0 ns
8192 : 0.0 ns / 0.0 ns
16384 : 0.0 ns / 0.0 ns
32768 : 0.0 ns / 0.0 ns
65536 : 0.0 ns / 0.1 ns
131072 : 3.6 ns / 6.6 ns
262144 : 5.5 ns / 9.8 ns
524288 : 6.5 ns / 11.3 ns
1048576 : 7.1 ns / 12.1 ns
2097152 : 10.0 ns / 16.4 ns
4194304 : 26.5 ns / 36.3 ns
8388608 : 80.9 ns / 115.7 ns
16777216 : 132.7 ns / 167.8 ns
33554432 : 157.3 ns / 181.9 ns
67108864 : 169.1 ns / 185.7 ns
##########################################################################
Executing ramlat on cpu0 (NVidia Carmel), results in ns:
size: 1x32 2x32 1x64 2x64 1xPTR 2xPTR 4xPTR
4k: 1.725 1.908 1.715 1.996 1.668 1.866 2.620
8k: 1.672 1.870 1.659 1.870 1.645 1.810 2.477
16k: 1.692 1.801 1.682 1.868 1.646 1.749 2.369
32k: 1.681 1.872 1.668 1.911 1.651 1.819 2.577
64k: 1.703 1.875 1.738 1.938 1.688 1.868 2.560
128k: 20.78 17.40 18.83 17.52 20.87 17.34 25.33
256k: 21.79 17.98 22.02 19.03 20.71 18.07 26.35
512k: 22.19 18.01 21.96 18.63 18.65 17.39 26.88
1024k: 14.49 18.07 14.49 18.39 14.90 17.05 26.14
2048k: 17.00 21.48 17.13 22.68 17.61 19.82 28.00
4096k: 30.41 33.51 30.00 32.90 30.70 41.71 44.41
8192k: 108.8 107.6 99.65 106.7 92.18 122.6 162.0
16384k: 155.9 162.7 144.2 155.7 143.4 160.4 191.1
##########################################################################
Executing benchmark twice on cluster 0 (NVidia Carmel)
OpenSSL 1.1.1, built on 11 Sep 2018
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-128-cbc 802004.46k 876886.91k 957107.63k 985763.84k 1002823.68k 1003317.93k
aes-128-cbc 1183379.31k 873567.51k 963279.19k 986252.97k 1001310.89k 1002919.25k
aes-192-cbc 655973.76k 763161.54k 822566.49k 835438.59k 837544.62k 838336.51k
aes-192-cbc 620151.38k 762960.90k 804377.69k 824522.41k 828126.55k 836730.88k
aes-256-cbc 490025.50k 584476.33k 671756.12k 707520.17k 702267.39k 702529.54k
aes-256-cbc 615351.60k 654360.62k 687809.45k 689655.13k 696948.05k 710038.87k
##########################################################################
Executing benchmark single-threaded on cpu0 (NVidia Carmel)
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,6 CPUs LE)
LE
CPU Freq: 1758 1748 1883 1863 1880 1870 1866 1855 1854
RAM size: 7765 MB, # CPU hardware threads: 6
RAM usage: 435 MB, # Benchmark threads: 1
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 2025 97 2021 1970 | 24998 98 2178 2134
23: 2104 98 2187 2144 | 25707 99 2255 2225
24: 2125 98 2325 2285 | 25189 98 2247 2211
25: 2099 99 2434 2397 | 25196 99 2264 2243
---------------------------------- | ------------------------------
Avr: 98 2242 2199 | 99 2236 2203
Tot: 98 2239 2201
##########################################################################
Executing benchmark 3 times multi-threaded
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,6 CPUs LE)
LE
CPU Freq: 1867 1775 1837 1888 1890 1890 1889 1891 1891
RAM size: 7765 MB, # CPU hardware threads: 6
RAM usage: 1323 MB, # Benchmark threads: 6
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 8987 479 1826 8743 | 101752 594 1460 8678
23: 12487 485 2622 12724 | 144392 580 2156 12494
24: 13016 497 2818 13995 | 149033 594 2204 13081
25: 13481 514 2992 15392 | 145546 590 2194 12953
---------------------------------- | ------------------------------
Avr: 494 2565 12714 | 589 2004 11801
Tot: 542 2284 12257
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,6 CPUs LE)
LE
CPU Freq: 1885 1889 1886 1890 1887 1890 1890 1892 1892
RAM size: 7765 MB, # CPU hardware threads: 6
RAM usage: 1323 MB, # Benchmark threads: 6
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 12589 565 2167 12247 | 155870 588 2259 13293
23: 13510 504 2733 13766 | 152450 589 2240 13191
24: 13690 502 2932 14720 | 149803 590 2229 13149
25: 13568 518 2989 15492 | 146402 589 2213 13029
---------------------------------- | ------------------------------
Avr: 522 2705 14056 | 589 2235 13165
Tot: 556 2470 13611
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,6 CPUs LE)
LE
CPU Freq: 1884 1885 1889 1890 1891 1891 1890 1890 1890
RAM size: 7765 MB, # CPU hardware threads: 6
RAM usage: 1323 MB, # Benchmark threads: 6
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 13425 498 2625 13060 | 154619 587 2245 13186
23: 13966 507 2807 14230 | 154902 591 2269 13404
24: 13934 514 2913 14983 | 149754 590 2228 13144
25: 13539 519 2980 15458 | 147010 590 2219 13083
---------------------------------- | ------------------------------
Avr: 509 2831 14433 | 589 2240 13204
Tot: 549 2536 13819
Compression: 12714,14056,14433
Decompression: 11801,13165,13204
Total: 12257,13611,13819
##########################################################################
Testing maximum cpufreq again, still under full load. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
16:56:54: 1901MHz 4.00 90% 0% 89% 0% 0% 0% 0°C
Checking cpufreq OPP (NVidia Carmel):
Cpufreq OPP: 1907 Measured: 1889 (1893.557/1890.940/1885.484)
##########################################################################
Hardware sensors:
thermal-fan-est-virtual-0
temp1: +44.3 C
##########################################################################
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
16:41:20: 1903MHz 1.41 17% 1% 14% 0% 0% 0% --
16:42:00: 1906MHz 1.21 17% 0% 16% 0% 0% 0% --
16:42:40: 1906MHz 1.17 19% 0% 16% 1% 0% 0% --
16:43:20: 1905MHz 1.17 18% 0% 17% 0% 0% 0% --
16:44:00: 1906MHz 1.16 19% 1% 17% 0% 0% 0% --
16:44:40: 1904MHz 1.15 22% 1% 19% 0% 0% 0% --
16:45:20: 1900MHz 1.38 22% 2% 19% 0% 0% 0% --
16:46:00: 1906MHz 1.19 18% 0% 17% 0% 0% 0% --
16:46:40: 1899MHz 1.10 17% 0% 17% 0% 0% 0% --
16:47:20: 1903MHz 1.21 21% 1% 18% 0% 0% 0% --
16:48:00: 1906MHz 1.28 18% 0% 17% 0% 0% 0% --
16:48:40: 1906MHz 1.14 16% 0% 16% 0% 0% 0% --
16:49:20: 1906MHz 1.07 16% 0% 16% 0% 0% 0% --
16:50:00: 1906MHz 1.11 16% 0% 16% 0% 0% 0% --
16:50:40: 1906MHz 1.17 19% 1% 17% 0% 0% 0% --
16:51:20: 1906MHz 1.16 17% 0% 16% 0% 0% 0% --
16:52:00: 1906MHz 1.08 17% 0% 16% 0% 0% 0% --
System health while running ramlat:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
16:52:37: 1906MHz 1.12 17% 1% 14% 0% 0% 0% --
16:52:40: 1907MHz 1.12 19% 1% 17% 0% 0% 0% --
16:52:43: 1907MHz 1.11 17% 0% 16% 0% 0% 0% --
16:52:46: 1907MHz 1.10 24% 2% 20% 0% 0% 0% --
16:52:49: 1903MHz 1.10 21% 2% 18% 0% 0% 0% --
16:52:52: 1906MHz 1.09 18% 0% 17% 0% 0% 0% --
16:52:55: 1906MHz 1.09 17% 0% 16% 0% 0% 0% --
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
16:52:58: 1901MHz 1.08 17% 1% 14% 0% 0% 0% --
16:53:14: 1905MHz 1.21 19% 0% 18% 0% 0% 0% --
16:53:30: 1904MHz 1.17 17% 0% 16% 0% 0% 0% --
16:53:46: 1904MHz 1.12 17% 0% 16% 0% 0% 0% --
16:54:02: 1899MHz 1.09 17% 0% 16% 0% 0% 0% --
16:54:19: 1905MHz 1.07 17% 0% 17% 0% 0% 0% --
16:54:35: 1903MHz 1.35 25% 1% 23% 0% 0% 0% --
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
16:54:46: 1904MHz 1.35 17% 1% 14% 0% 0% 0% --
16:54:57: 1901MHz 1.37 21% 1% 19% 0% 0% 0% --
16:55:07: 1906MHz 1.31 17% 0% 16% 0% 0% 0% --
16:55:17: 1900MHz 1.27 19% 0% 17% 0% 0% 0% --
16:55:27: 1906MHz 1.22 18% 0% 17% 0% 0% 0% --
System health while running 7-zip multi core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
16:55:31: 1903MHz 1.21 17% 1% 14% 0% 0% 0% --
16:55:46: 1901MHz 1.78 79% 0% 78% 0% 0% 0% --
16:55:59: 1901MHz 2.38 81% 1% 79% 0% 0% 0% --
16:56:12: 1901MHz 2.81 80% 1% 78% 0% 0% 0% --
16:56:25: 1901MHz 3.30 84% 0% 83% 0% 0% 0% --
16:56:39: 1902MHz 3.43 77% 1% 75% 0% 0% 0% --
16:56:54: 1901MHz 4.00 90% 0% 89% 0% 0% 0% --
##########################################################################
dmesg output while running the benchmarks:
[ 4551.248200] FAN rising trip_level:1 cur_temp:46300 trip_temps[2]:60000
[ 4822.281639] FAN cooling trip_level:0 cur_temp:37800 trip_temps[1]:46000
[ 4943.238974] FAN rising trip_level:1 cur_temp:46000 trip_temps[2]:60000
[ 5077.636438] FAN cooling trip_level:0 cur_temp:37850 trip_temps[1]:46000
[ 5207.554091] FAN rising trip_level:1 cur_temp:46150 trip_temps[2]:60000
[ 5366.591472] FAN cooling trip_level:0 cur_temp:37800 trip_temps[1]:46000
[ 5422.594614] FAN rising trip_level:1 cur_temp:46450 trip_temps[2]:60000
##########################################################################
Linux 4.9.253-tegra (gns-desktop) 05/30/22 _aarch64_ (6 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
15.79 0.07 1.87 0.73 0.00 81.55
Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mtdblock0 0.00 0.04 0.00 208 0
mmcblk0 9.53 462.80 1614.52 2532065 8833432
nvme0n1 0.10 0.78 0.04 4245 216
zram0 0.26 0.29 0.76 1588 4180
zram1 0.26 0.28 0.77 1540 4196
zram2 0.26 0.28 0.77 1512 4192
zram3 0.26 0.28 0.77 1556 4188
zram4 0.26 0.28 0.77 1544 4188
zram5 0.27 0.31 0.76 1720 4176
total used free shared buff/cache available
Mem: 7.6G 2.3G 4.7G 62M 685M 5.2G
Swap: 3.8G 21M 3.8G
Filename Type Size Used Priority
/dev/zram0 partition 662652 3668 5
/dev/zram1 partition 662652 3708 5
/dev/zram2 partition 662652 3688 5
/dev/zram3 partition 662652 3704 5
/dev/zram4 partition 662652 3688 5
/dev/zram5 partition 662652 3660 5
CPU sysfs topology (clusters, cpufreq members, clockspeeds)
cpufreq min max
CPU cluster policy speed speed core type
0 0 0 115 1907 NVidia Carmel / r0p0
1 0 0 115 1907 NVidia Carmel / r0p0
2 1 0 115 1907 NVidia Carmel / r0p0
3 1 0 115 1907 NVidia Carmel / r0p0
4 2 0 115 1907 NVidia Carmel / r0p0
5 2 0 115 1907 NVidia Carmel / r0p0
Architecture: aarch64
Byte Order: Little Endian
CPU(s): 6
On-line CPU(s) list: 0-5
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 3
Vendor ID: Nvidia
Model: 0
Model name: ARMv8 Processor rev 0 (v8l)
Stepping: 0x0
CPU max MHz: 1907.2000
CPU min MHz: 115.2000
BogoMIPS: 62.50
L1d cache: 64K
L1i cache: 128K
L2 cache: 2048K
L3 cache: 4096K
Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp
SoC guess: Nvidia AGX Xavier
DT compat: nvidia,p3449-0000+p3668-0000
nvidia,p3449-0000+p3668-0001
nvidia,p3509-0000+p3668-0000
nvidia,p3509-0000+p3668-0001
nvidia,tegra194
Compiler: /usr/bin/gcc (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0 / aarch64-linux-gnu
Userland: arm64
Kernel: 4.9.253-tegra/aarch64
CONFIG_HZ=250
CONFIG_HZ_250=y
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPT_RCU=y
| NVIDIA Jetson Xavier NX Developer Kit | 1907200 MHz | 4.9 | Ubuntu 18.04.6 LTS arm64 | 13230 | 992690 | 706280 | 9190 | 18480 | - |