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8to7qX.txt
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sbc-bench v0.9.65 spacemit k1-x deb1 board (Thu, 16 May 2024 22:00:38 +0800)
Distributor ID: Bianbu
Description: Bianbu 1.0rc1
Release: 1.0rc1
Codename: mantic
/usr/bin/gcc (Ubuntu 13.2.0-4ubuntu3-bb2) 13.2.0
Uptime: 22:00:38 up 1:10, 3 users, load average: 2.94, 2.57, 2.29, °C, 327953834
Linux 6.1.15 (k1) 05/16/24 _riscv64_ (8 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
2.13 0.00 0.53 0.41 0.00 96.93
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
mmcblk0 8.59 66.95 392.84 88.01 282697 1658752 371608
mmcblk2 0.11 2.80 0.00 0.00 11832 0 0
total used free shared buff/cache available
Mem: 3.7Gi 256Mi 3.4Gi 4.9Mi 92Mi 3.5Gi
Swap: 0B 0B 0B
##########################################################################
Checking cpufreq OPP (rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause):
Cpufreq OPP: 1600 Measured: 1597 (1597.605/1597.584/1597.157)
Cpufreq OPP: 1228 Measured: 1226 (1226.524/1226.492/1226.430)
Cpufreq OPP: 1000 Measured: 997 (997.768/997.768/997.666)
Cpufreq OPP: 819 Measured: 816 (817.008/816.924/816.893)
Cpufreq OPP: 614 Measured: 612 (612.171/612.101/612.070)
##########################################################################
Executing benchmark on cpu0 (rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause):
tinymembench v0.4.9-nuumio (simple benchmark for memory throughput and latency)
CFLAGS:
bandwidth test min repeats (-b): 2
bandwidth test max repeats (-B): 3
bandwidth test mem realloc (-M): no (-m for realloc)
latency test repeats (-l): 3
latency test count (-c): 1000000
==========================================================================
== Memory bandwidth tests ==
== ==
== Note 1: 1MB = 1000000 bytes ==
== Note 2: Test result is the best of repeated runs. Number of repeats ==
== is shown in brackets ==
== Note 3: 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 4: 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 5: If sample standard deviation exceeds 0.1%, it is shown in ==
== brackets ==
==========================================================================
C copy backwards : 2513.3 MB/s (3, 0.8%)
C copy backwards (32 byte blocks) : 646.4 MB/s (2)
C copy backwards (64 byte blocks) : 2753.6 MB/s (3, 0.1%)
C copy : 2775.9 MB/s (2)
C copy prefetched (32 bytes step) : 2772.9 MB/s (2)
C copy prefetched (64 bytes step) : 2773.6 MB/s (2)
C 2-pass copy : 2650.9 MB/s (3, 1.0%)
C 2-pass copy prefetched (32 bytes step) : 2645.4 MB/s (3)
C 2-pass copy prefetched (64 bytes step) : 2642.3 MB/s (2)
C scan 8 : 327.9 MB/s (2)
C scan 16 : 968.7 MB/s (3, 0.1%)
C scan 32 : 1578.8 MB/s (3, 0.5%)
C scan 64 : 2653.7 MB/s (3, 0.8%)
C fill : 7180.1 MB/s (3, 0.2%)
C fill (shuffle within 16 byte blocks) : 7187.8 MB/s (3, 0.1%)
C fill (shuffle within 32 byte blocks) : 660.9 MB/s (3, 0.2%)
C fill (shuffle within 64 byte blocks) : 659.5 MB/s (3, 0.2%)
---
libc memcpy copy : 2623.8 MB/s (2)
libc memchr scan : 2038.3 MB/s (2)
libc memset fill : 7181.3 MB/s (3, 0.3%)
==========================================================================
== 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
1024 : 0.2 ns / 0.2 ns
2048 : 0.2 ns / 0.2 ns
4096 : 0.2 ns / 0.2 ns
8192 : 0.2 ns / 0.2 ns
16384 : 0.2 ns / 0.2 ns
32768 : 0.4 ns / 0.2 ns
65536 : 10.9 ns / 16.5 ns
131072 : 18.3 ns / 23.9 ns
262144 : 22.8 ns / 27.1 ns
524288 : 45.1 ns / 59.4 ns
1048576 : 122.1 ns / 181.0 ns
2097152 : 173.1 ns / 228.7 ns
4194304 : 200.1 ns / 245.4 ns
8388608 : 225.7 ns / 276.9 ns
16777216 : 240.9 ns / 297.5 ns
33554432 : 254.3 ns / 317.6 ns
67108864 : 271.9 ns / 352.5 ns
##########################################################################
Executing ramlat on cpu0 (rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause), results in ns:
size: 1x32 2x32 1x64 2x64 1xPTR 2xPTR 4xPTR 8xPTR
4k: 1.968 1.991 1.893 1.891 1.262 1.258 2.546 5.135
8k: 1.958 1.957 1.878 1.879 1.252 1.253 2.544 5.127
16k: 1.958 1.957 1.880 1.879 1.257 1.253 2.546 5.129
32k: 1.968 1.964 1.886 1.886 1.259 1.259 2.554 5.142
64k: 18.33 23.74 18.28 24.11 18.21 24.40 37.43 58.85
128k: 25.24 25.82 25.14 25.38 24.49 24.94 40.46 73.96
256k: 25.56 28.05 25.51 25.86 24.69 25.37 33.57 77.94
512k: 147.9 158.4 148.0 158.0 147.0 157.8 166.8 282.2
1024k: 213.8 220.6 213.3 220.4 212.0 218.6 227.4 437.8
2048k: 218.4 223.0 215.8 222.9 214.6 221.0 229.4 491.6
4096k: 216.9 223.9 216.3 223.4 217.3 225.8 230.1 501.0
8192k: 240.8 248.4 239.9 248.6 238.7 246.6 254.1 534.5
16384k: 246.9 256.1 246.6 255.6 245.6 254.5 263.4 536.2
32768k: 261.5 271.3 260.8 269.8 260.3 269.3 286.1 535.0
65536k: 269.6 276.2 264.1 277.3 264.0 275.2 293.6 531.9
131072k: 283.4 281.5 267.5 279.5 267.0 278.6 298.6 537.9
##########################################################################
Executing benchmark twice on cluster 0 (rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause)
OpenSSL 3.0.10, built on 1 Aug 2023 (Library: OpenSSL 3.0.10 1 Aug 2023)
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-128-cbc 27911.34k 32808.55k 34417.75k 34709.86k 34933.42k 34897.92k
aes-128-cbc 27465.72k 32936.11k 34442.38k 35044.35k 35165.53k 35010.59k
aes-192-cbc 25173.48k 28962.76k 30200.06k 30521.69k 30492.75k 30594.39k
aes-192-cbc 24928.71k 29096.60k 30325.42k 30563.85k 30774.61k 30656.04k
aes-256-cbc 22842.38k 25996.69k 26813.75k 27151.36k 27128.86k 27202.90k
aes-256-cbc 22923.83k 26007.86k 27006.89k 27172.40k 27325.78k 27312.13k
##########################################################################
Executing benchmark single-threaded on cpu0 (rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause)
7-Zip (a) 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,8 CPUs LE)
LE
CPU Freq: 64000000 - - - - - - - -
RAM size: 3807 MB, # CPU hardware threads: 8
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: 729 100 711 710 | 15096 100 1291 1289
23: 695 100 710 708 | 14557 100 1262 1260
24: 663 100 714 713 | 14009 100 1231 1230
25: 630 100 720 720 | 13417 100 1195 1194
---------------------------------- | ------------------------------
Avr: 100 714 713 | 100 1245 1243
Tot: 100 979 978
##########################################################################
Executing benchmark 3 times multi-threaded on CPUs 0-7
7-Zip (a) 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,8 CPUs LE)
LE
CPU Freq: 64000000 64000000 - - - - - 1024000000 -
RAM size: 3807 MB, # CPU hardware threads: 8
RAM usage: 1765 MB, # Benchmark threads: 8
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 3643 642 552 3544 | 119264 792 1284 10173
23: 3531 676 532 3599 | 116527 796 1266 10084
24: 3219 646 536 3461 | 112986 795 1248 9917
25: 3081 649 542 3519 | 108873 795 1219 9689
---------------------------------- | ------------------------------
Avr: 653 540 3531 | 795 1254 9966
Tot: 724 897 6748
7-Zip (a) 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,8 CPUs LE)
LE
CPU Freq: 64000000 64000000 - - - - 512000000 1024000000 2048000000
RAM size: 3807 MB, # CPU hardware threads: 8
RAM usage: 1765 MB, # Benchmark threads: 8
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 3622 635 555 3524 | 119542 795 1283 10196
23: 3675 709 528 3745 | 116435 796 1267 10076
24: 3024 589 552 3252 | 113018 795 1247 9919
25: 3134 658 544 3579 | 108867 795 1220 9689
---------------------------------- | ------------------------------
Avr: 648 545 3525 | 795 1254 9970
Tot: 721 900 6748
7-Zip (a) 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,8 CPUs LE)
LE
CPU Freq: 64000000 - - 64000000 - - - - -
RAM size: 3807 MB, # CPU hardware threads: 8
RAM usage: 1765 MB, # Benchmark threads: 8
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 3652 644 552 3553 | 119743 796 1284 10214
23: 3344 633 538 3407 | 116503 796 1266 10082
24: 3395 687 531 3651 | 113124 796 1248 9929
25: 3066 640 547 3501 | 108909 795 1219 9693
---------------------------------- | ------------------------------
Avr: 651 542 3528 | 796 1254 9979
Tot: 724 898 6754
Compression: 3531,3525,3528
Decompression: 9966,9970,9979
Total: 6748,6748,6754
##########################################################################
Testing maximum cpufreq again, still under full load. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
22:14:10: 1600MHz 9.66 91% 1% 90% 0% 0% 0% °C
Checking cpufreq OPP (rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause):
Cpufreq OPP: 1600 Measured: 1597 (1597.605/1597.584/1597.564)
##########################################################################
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
22:01:04: 1600MHz 3.08 3% 0% 2% 0% 0% 0% °C
22:01:14: 1600MHz 3.07 13% 0% 12% 0% 0% 0% °C
22:01:24: 1600MHz 3.13 12% 0% 12% 0% 0% 0% °C
22:01:34: 1600MHz 3.19 12% 0% 12% 0% 0% 0% °C
22:01:44: 1600MHz 3.16 12% 0% 12% 0% 0% 0% °C
System health while running ramlat:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
22:01:55: 1600MHz 3.28 3% 0% 2% 0% 0% 0% °C
22:01:58: 1600MHz 3.28 12% 0% 12% 0% 0% 0% °C
22:02:01: 1600MHz 3.41 15% 0% 12% 0% 3% 0% °C
22:02:04: 1600MHz 3.41 12% 0% 12% 0% 0% 0% °C
22:02:07: 1600MHz 3.38 12% 0% 12% 0% 0% 0% °C
22:02:10: 1600MHz 3.35 15% 0% 12% 0% 2% 0% °C
22:02:13: 1600MHz 3.35 12% 0% 12% 0% 0% 0% °C
22:02:16: 1600MHz 3.32 13% 0% 12% 0% 0% 0% °C
22:02:19: 1600MHz 3.32 14% 0% 12% 0% 1% 0% °C
22:02:22: 1600MHz 3.46 14% 0% 12% 0% 2% 0% °C
22:02:25: 1600MHz 3.42 12% 0% 12% 0% 0% 0% °C
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
22:02:29: 1600MHz 3.42 3% 0% 2% 0% 0% 0% °C
22:02:45: 1600MHz 3.30 13% 0% 12% 0% 0% 0% °C
22:03:01: 1600MHz 3.23 13% 0% 12% 0% 0% 0% °C
22:03:17: 1600MHz 3.18 13% 0% 12% 0% 0% 0% °C
22:03:34: 1600MHz 3.14 12% 0% 12% 0% 0% 0% °C
22:03:50: 1600MHz 3.19 13% 0% 12% 0% 1% 0% °C
22:04:06: 1600MHz 3.13 13% 0% 12% 0% 1% 0% °C
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
22:04:18: 1600MHz 3.27 3% 0% 2% 0% 0% 0% °C
22:04:28: 1600MHz 3.39 12% 0% 12% 0% 0% 0% °C
22:04:38: 1600MHz 3.33 12% 0% 12% 0% 0% 0% °C
22:04:48: 1600MHz 3.28 12% 0% 12% 0% 0% 0% °C
22:04:58: 1600MHz 3.24 12% 0% 12% 0% 0% 0% °C
22:05:08: 1600MHz 3.20 12% 0% 12% 0% 0% 0% °C
22:05:18: 1600MHz 3.17 12% 0% 12% 0% 0% 0% °C
22:05:28: 1600MHz 3.14 12% 0% 12% 0% 0% 0% °C
22:05:38: 1600MHz 3.12 12% 0% 12% 0% 0% 0% °C
22:05:48: 1600MHz 3.10 14% 0% 12% 0% 1% 0% °C
22:05:58: 1600MHz 3.08 13% 0% 12% 0% 1% 0% °C
22:06:08: 1600MHz 3.07 12% 0% 12% 0% 0% 0% °C
22:06:18: 1600MHz 3.29 12% 0% 12% 0% 0% 0% °C
22:06:29: 1600MHz 3.39 12% 0% 12% 0% 0% 0% °C
22:06:39: 1600MHz 3.33 12% 0% 12% 0% 0% 0% °C
22:06:49: 1600MHz 3.35 12% 0% 12% 0% 0% 0% °C
System health while running 7-zip multi core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
22:06:58: 1600MHz 3.30 3% 0% 2% 0% 0% 0% °C
22:07:08: 1600MHz 4.26 85% 1% 83% 0% 0% 0% °C
22:07:22: 1600MHz 4.99 89% 0% 89% 0% 0% 0% °C
22:07:32: 1600MHz 5.65 88% 1% 86% 0% 0% 0% °C
22:07:46: 1600MHz 6.32 94% 0% 93% 0% 0% 0% °C
22:07:57: 1600MHz 7.57 82% 1% 80% 0% 0% 0% °C
22:08:07: 1600MHz 7.95 87% 2% 84% 0% 0% 0% °C
22:08:21: 1600MHz 7.91 86% 0% 85% 0% 0% 0% °C
22:08:31: 1600MHz 8.32 72% 1% 70% 0% 0% 0% °C
22:08:42: 1600MHz 8.58 77% 2% 75% 0% 0% 0% °C
22:08:52: 1600MHz 8.71 85% 2% 83% 0% 0% 0% °C
22:09:02: 1600MHz 9.06 89% 3% 86% 0% 0% 0% °C
22:09:16: 1600MHz 9.13 80% 2% 78% 0% 0% 0% °C
22:09:27: 1600MHz 9.47 78% 1% 76% 0% 0% 0% °C
22:09:37: 1600MHz 9.63 79% 1% 77% 0% 0% 0% °C
22:09:50: 1600MHz 9.69 96% 0% 96% 0% 0% 0% °C
22:10:04: 1600MHz 9.57 87% 2% 85% 0% 0% 0% °C
22:10:14: 1600MHz 9.63 96% 0% 95% 0% 0% 0% °C
22:10:24: 1600MHz 9.41 62% 2% 60% 0% 0% 0% °C
22:10:35: 1600MHz 9.44 82% 2% 79% 0% 0% 0% °C
22:10:48: 1600MHz 9.65 91% 0% 90% 0% 0% 0% °C
22:10:59: 1600MHz 9.11 71% 1% 70% 0% 0% 0% °C
22:11:09: 1600MHz 9.40 81% 2% 79% 0% 0% 0% °C
22:11:19: 1600MHz 9.73 81% 2% 79% 0% 0% 0% °C
22:11:29: 1600MHz 9.85 88% 2% 85% 0% 0% 0% °C
22:11:43: 1600MHz 9.87 85% 2% 82% 0% 0% 0% °C
22:11:53: 1600MHz 10.12 90% 1% 88% 0% 0% 0% °C
22:12:07: 1600MHz 9.85 84% 0% 83% 0% 0% 0% °C
22:12:18: 1600MHz 9.39 92% 0% 91% 0% 0% 0% °C
22:12:32: 1600MHz 9.07 85% 1% 83% 0% 0% 0% °C
22:12:42: 1600MHz 8.79 87% 0% 86% 0% 0% 0% °C
22:12:52: 1600MHz 9.27 89% 2% 86% 0% 0% 0% °C
22:13:06: 1600MHz 9.53 88% 1% 86% 0% 0% 0% °C
22:13:17: 1600MHz 9.14 77% 0% 76% 0% 0% 0% °C
22:13:27: 1600MHz 9.04 71% 2% 69% 0% 0% 0% °C
22:13:37: 1600MHz 9.04 82% 2% 79% 0% 0% 0% °C
22:13:47: 1600MHz 9.41 86% 2% 84% 0% 0% 0% °C
22:13:57: 1600MHz 9.51 87% 2% 84% 0% 0% 0% °C
22:14:10: 1600MHz 9.66 91% 1% 90% 0% 0% 0% °C
##########################################################################
Linux 6.1.15 (k1) 05/16/24 _riscv64_ (8 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
9.87 0.00 0.62 0.39 0.00 89.12
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
mmcblk0 7.99 58.70 465.20 73.74 295817 2344316 371608
mmcblk2 0.09 2.35 0.00 0.00 11832 0 0
total used free shared buff/cache available
Mem: 3.7Gi 259Mi 3.4Gi 5.0Mi 108Mi 3.5Gi
Swap: 0B 0B 0B
CPU sysfs topology (clusters, cpufreq members, clockspeeds)
cpufreq min max
CPU cluster policy speed speed core type
0 0 0 614 1600 rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause
1 0 0 614 1600 rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause
2 0 0 614 1600 rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause
3 0 0 614 1600 rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause
4 0 4 614 1600 rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause
5 0 4 614 1600 rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause
6 0 4 614 1600 rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause
7 0 4 614 1600 rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause
Architecture: riscv64
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Model name: Spacemit(R) X60
Thread(s) per core: 1
Core(s) per socket: 8
Socket(s): 1
CPU(s) scaling MHz: 100%
CPU max MHz: 1600.0000
CPU min MHz: 614.4000
L1d cache: 256 KiB (8 instances)
L1i cache: 256 KiB (8 instances)
L2 cache: 1 MiB (2 instances)
Signature: 00rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause00rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause00rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause00rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause04rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause04rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause04rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause04rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause
DT compat: spacemit,k1-x
Compiler: /usr/bin/gcc (Ubuntu 13.2.0-4ubuntu3-bb2) 13.2.0 / riscv64-linux-gnu
Userland: riscv64
Kernel: 6.1.15/riscv64
CONFIG_HZ=250
CONFIG_HZ_250=y
CONFIG_PREEMPTION=y
CONFIG_PREEMPT=y
CONFIG_PREEMPT_BUILD=y
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPT_RCU=y
##########################################################################
cpu0/index0: 32K, level: 1, type: Instruction
cpu0/index1: 32K, level: 1, type: Data
cpu0/index2: 512K, level: 2, type: Unified
cpu1/index0: 32K, level: 1, type: Instruction
cpu1/index1: 32K, level: 1, type: Data
cpu1/index2: 512K, level: 2, type: Unified
cpu2/index0: 32K, level: 1, type: Instruction
cpu2/index1: 32K, level: 1, type: Data
cpu2/index2: 512K, level: 2, type: Unified
cpu3/index0: 32K, level: 1, type: Instruction
cpu3/index1: 32K, level: 1, type: Data
cpu3/index2: 512K, level: 2, type: Unified
cpu4/index0: 32K, level: 1, type: Instruction
cpu4/index1: 32K, level: 1, type: Data
cpu4/index2: 512K, level: 2, type: Unified
cpu5/index0: 32K, level: 1, type: Instruction
cpu5/index1: 32K, level: 1, type: Data
cpu5/index2: 512K, level: 2, type: Unified
cpu6/index0: 32K, level: 1, type: Instruction
cpu6/index1: 32K, level: 1, type: Data
cpu6/index2: 512K, level: 2, type: Unified
cpu7/index0: 32K, level: 1, type: Instruction
cpu7/index1: 32K, level: 1, type: Data
cpu7/index2: 512K, level: 2, type: Unified
##########################################################################
Results validation:
* Measured clockspeed not lower than advertised max CPU clockspeed
* Background activity (%system) OK
* Too much other background activity: 0% avg, 3% max -> https://tinyurl.com/mr2wy5uv
Status of performance related policies found below /sys:
* /sys/module/pcie_aspm/parameters/policy: [default] performance powersave powersupersave
| spacemit k1-x deb1 board | 1600 MHz | 6.1 | Bianbu 1.0rc1 (mantic) riscv64 | 6750 | 978 | 27260 | 2620 | 7180 | - |