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Xv06.txt
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Xv06.txt
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sbc-bench v0.9.67 M1-MUSE-BOOK (Sun, 01 Sep 2024 02:19:17 +0800)
Distributor ID: Bianbu
Description: Bianbu 1.0.13
Release: 1.0.13
Codename: mantic
/usr/bin/gcc (Ubuntu 13.2.0-4ubuntu3-bb2) 13.2.0
Uptime: 02:19:17 up 2:17, 3 users, load average: 3.23, 3.38, 4.41, °C, 331081843
Linux 6.1.15 (musebook) 01/09/24 _riscv64_ (8 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
10.20 0.26 1.69 0.01 0.00 87.85
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
nvme0n1 8.64 184.25 132.89 0.00 1517967 1094817 0
total used free shared buff/cache available
Mem: 15Gi 1.4Gi 13Gi 28Mi 309Mi 14Gi
Swap: 0B 0B 0B
##########################################################################
Checking cpufreq OPP (rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause):
Cpufreq OPP: 1600 Measured: 1595 (1595.685/1595.259/1594.730)
Cpufreq OPP: 1228 Measured: 1224 (1225.367/1224.645/1224.237)
Cpufreq OPP: 1000 Measured: 1062 (1062.478/1062.411/1062.235) (+6.2%)
Cpufreq OPP: 819 Measured: 815 (816.236/815.934/815.217)
Cpufreq OPP: 614 Measured: 610 (611.071/610.695/610.445)
##########################################################################
Hardware sensors:
cluster1_thermal-virtual-0
temp1: +35.0 C (crit = +115.0 C)
sbs_5_000b-virtual-0
temp1: +31.5 C
cluster0_thermal-virtual-0
temp1: +36.0 C (crit = +115.0 C)
sbs_5_000b-i2c-5-0b
in0: 8.46 V
temp: +31.5 C
curr1: -617.00 mA (avg = -0.64 A)
##########################################################################
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 : 2242.8 MB/s (3, 0.8%)
C copy backwards (32 byte blocks) : 642.2 MB/s (2)
C copy backwards (64 byte blocks) : 2669.3 MB/s (3, 0.8%)
C copy : 2709.8 MB/s (3, 1.2%)
C copy prefetched (32 bytes step) : 2716.2 MB/s (3, 1.2%)
C copy prefetched (64 bytes step) : 2717.2 MB/s (3, 1.9%)
C 2-pass copy : 2573.4 MB/s (3, 0.8%)
C 2-pass copy prefetched (32 bytes step) : 2560.3 MB/s (3, 0.7%)
C 2-pass copy prefetched (64 bytes step) : 2562.6 MB/s (3, 0.8%)
C scan 8 : 326.6 MB/s (3, 0.1%)
C scan 16 : 962.5 MB/s (3, 0.2%)
C scan 32 : 1572.1 MB/s (2)
C scan 64 : 3092.5 MB/s (3, 0.3%)
C fill : 6482.9 MB/s (3, 1.0%)
C fill (shuffle within 16 byte blocks) : 6489.6 MB/s (3, 2.1%)
C fill (shuffle within 32 byte blocks) : 657.2 MB/s (3, 0.2%)
C fill (shuffle within 64 byte blocks) : 656.5 MB/s (3, 1.0%)
---
libc memcpy copy : 2571.3 MB/s (2)
libc memchr scan : 2031.3 MB/s (3, 0.2%)
libc memset fill : 6467.4 MB/s (3, 1.8%)
==========================================================================
== 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 / 0.1 ns
2048 : 0.1 ns / 0.1 ns
4096 : 0.2 ns / 0.1 ns
8192 : 0.2 ns / 0.1 ns
16384 : 0.2 ns / 0.2 ns
32768 : 0.4 ns / 0.2 ns
65536 : 10.6 ns / 16.1 ns
131072 : 18.2 ns / 23.9 ns
262144 : 22.7 ns / 26.7 ns
524288 : 39.8 ns / 53.3 ns
1048576 : 124.4 ns / 183.6 ns
2097152 : 177.2 ns / 231.6 ns
4194304 : 205.0 ns / 250.3 ns
8388608 : 230.0 ns / 280.4 ns
16777216 : 247.3 ns / 302.3 ns
33554432 : 260.4 ns / 323.2 ns
67108864 : 281.2 ns / 364.2 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: 1.983 2.002 1.909 1.901 1.267 1.268 2.554 5.133
8k: 1.964 1.960 1.881 1.883 1.254 1.260 2.552 5.135
16k: 1.961 1.963 1.883 1.884 1.260 1.259 2.549 5.148
32k: 1.989 1.968 1.897 1.888 1.260 1.263 2.559 5.148
64k: 18.44 23.94 18.51 24.66 18.05 24.70 37.55 59.25
128k: 25.19 25.54 24.92 25.27 25.00 24.76 38.48 73.81
256k: 25.47 28.64 25.29 26.22 24.60 25.22 36.87 79.16
512k: 107.9 118.9 108.3 119.5 107.0 116.6 140.3 258.3
1024k: 218.0 224.8 217.4 224.1 216.8 222.1 234.4 464.3
2048k: 221.5 227.8 228.0 227.5 220.0 225.1 236.5 518.4
4096k: 223.2 230.5 222.4 230.4 221.4 227.7 246.1 537.1
8192k: 248.0 257.4 247.9 257.5 246.7 254.8 270.1 568.8
16384k: 258.3 267.2 257.9 266.8 257.5 268.5 281.7 552.5
32768k: 271.4 277.8 264.0 279.4 262.9 274.9 296.6 555.2
65536k: 270.1 289.9 267.8 280.5 268.1 280.3 308.7 561.8
131072k: 271.7 288.2 271.0 283.5 275.0 283.4 313.1 555.9
##########################################################################
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 27477.22k 32942.08k 34553.00k 34887.10k 35138.22k 34988.82k
aes-128-cbc 27745.11k 32975.51k 34441.36k 35040.94k 35040.53k 35132.76k
aes-192-cbc 25066.10k 28935.72k 30208.68k 30423.35k 30608.04k 30578.01k
aes-192-cbc 24651.25k 28956.44k 30082.13k 30526.46k 30618.97k 30492.75k
aes-256-cbc 22482.01k 25814.73k 26887.25k 27143.51k 27137.02k 27213.82k
aes-256-cbc 22487.94k 25999.72k 26994.86k 27175.46k 27339.43k 27237.72k
##########################################################################
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 64000000 64000000 64000000 - - - - -
RAM size: 15883 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: 739 100 720 720 | 15917 100 1361 1359
23: 702 100 716 716 | 15542 100 1346 1345
24: 666 100 717 716 | 15103 100 1328 1326
25: 631 100 721 721 | 14572 100 1299 1297
---------------------------------- | ------------------------------
Avr: 100 718 718 | 100 1333 1332
Tot: 100 1026 1025
##########################################################################
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 - - - - - - - -
RAM size: 15883 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: 3275 609 523 3186 | 115166 770 1276 9823
23: 3183 635 510 3243 | 114724 787 1261 9928
24: 3038 637 513 3267 | 111086 787 1240 9750
25: 2974 663 512 3397 | 106240 783 1207 9455
---------------------------------- | ------------------------------
Avr: 636 515 3273 | 782 1246 9739
Tot: 709 880 6506
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: - - - - - - - - -
RAM size: 15883 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: 3475 637 531 3381 | 116174 773 1282 9909
23: 3207 633 516 3268 | 113971 780 1264 9863
24: 3053 636 516 3284 | 110864 782 1244 9730
25: 2867 633 518 3274 | 106079 780 1210 9441
---------------------------------- | ------------------------------
Avr: 635 520 3302 | 779 1250 9736
Tot: 707 885 6519
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: 15883 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: 3247 586 539 3159 | 117305 781 1280 10006
23: 3087 611 515 3146 | 115089 789 1263 9960
24: 3079 645 513 3311 | 111367 787 1242 9775
25: 2868 626 523 3275 | 106792 786 1210 9504
---------------------------------- | ------------------------------
Avr: 617 523 3223 | 786 1249 9811
Tot: 701 886 6517
Compression: 3273,3302,3223
Decompression: 9739,9736,9811
Total: 6506,6519,6517
##########################################################################
Testing maximum cpufreq again, still under full load. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
02:33:05: 1600MHz 10.02 82% 2% 80% 0% 0% 0% °C
Checking cpufreq OPP (rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause):
Cpufreq OPP: 1600 Measured: 1595 (1595.413/1594.945/1594.782)
##########################################################################
Hardware sensors:
cluster1_thermal-virtual-0
temp1: +47.0 C (crit = +115.0 C)
sbs_5_000b-virtual-0
temp1: +32.9 C
cluster0_thermal-virtual-0
temp1: +48.0 C (crit = +115.0 C)
sbs_5_000b-i2c-5-0b
in0: 8.35 V
temp: +32.9 C
curr1: -693.00 mA (avg = -0.90 A)
##########################################################################
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
02:19:43: 1600MHz 3.35 12% 1% 10% 0% 0% 0% °C
02:19:53: 1600MHz 3.38 13% 0% 13% 0% 0% 0% °C
02:20:03: 1600MHz 3.39 13% 0% 12% 0% 0% 0% °C
02:20:13: 1600MHz 3.33 13% 0% 12% 0% 0% 0% °C
02:20:23: 1600MHz 3.36 13% 0% 12% 0% 0% 0% °C
02:20:33: 1600MHz 3.30 12% 0% 12% 0% 0% 0% °C
System health while running ramlat:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
02:20:38: 1600MHz 3.36 12% 1% 10% 0% 0% 0% °C
02:20:42: 1600MHz 3.41 13% 0% 12% 0% 0% 0% °C
02:20:45: 1600MHz 3.41 13% 0% 12% 0% 0% 0% °C
02:20:48: 1600MHz 3.46 13% 0% 12% 0% 0% 0% °C
02:20:51: 1600MHz 3.50 12% 0% 12% 0% 0% 0% °C
02:20:54: 1600MHz 3.50 13% 0% 12% 0% 0% 0% °C
02:20:57: 1600MHz 3.54 13% 0% 12% 0% 0% 0% °C
02:21:00: 1600MHz 3.54 13% 0% 12% 0% 0% 0% °C
02:21:03: 1600MHz 3.58 13% 0% 12% 0% 0% 0% °C
02:21:06: 1600MHz 3.53 13% 0% 12% 0% 0% 0% °C
02:21:09: 1600MHz 3.53 13% 0% 12% 0% 0% 0% °C
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
02:21:13: 1600MHz 3.49 12% 1% 10% 0% 0% 0% °C
02:21:29: 1600MHz 3.45 12% 0% 12% 0% 0% 0% °C
02:21:46: 1600MHz 3.48 12% 0% 12% 0% 0% 0% °C
02:22:02: 1600MHz 3.45 12% 0% 12% 0% 0% 0% °C
02:22:18: 1600MHz 3.42 12% 0% 12% 0% 0% 0% °C
02:22:34: 1600MHz 3.40 12% 0% 12% 0% 0% 0% °C
02:22:50: 1600MHz 3.31 12% 0% 12% 0% 0% 0% °C
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
02:23:02: 1600MHz 3.32 12% 1% 10% 0% 0% 0% °C
02:23:12: 1600MHz 3.27 13% 0% 12% 0% 0% 0% °C
02:23:22: 1600MHz 3.30 12% 0% 12% 0% 0% 0% °C
02:23:32: 1600MHz 3.25 12% 0% 12% 0% 0% 0% °C
02:23:42: 1600MHz 3.37 13% 0% 12% 0% 0% 0% °C
02:23:52: 1600MHz 3.31 12% 0% 12% 0% 0% 0% °C
02:24:02: 1600MHz 3.34 12% 0% 12% 0% 0% 0% °C
02:24:12: 1600MHz 3.44 12% 0% 12% 0% 0% 0% °C
02:24:22: 1600MHz 3.46 12% 0% 12% 0% 0% 0% °C
02:24:32: 1600MHz 3.46 12% 0% 12% 0% 0% 0% °C
02:24:42: 1600MHz 3.54 12% 0% 12% 0% 0% 0% °C
02:24:53: 1600MHz 3.46 12% 0% 12% 0% 0% 0% °C
02:25:03: 1600MHz 3.54 13% 0% 12% 0% 0% 0% °C
02:25:13: 1600MHz 3.53 13% 0% 12% 0% 0% 0% °C
02:25:23: 1600MHz 3.45 12% 0% 12% 0% 0% 0% °C
02:25:33: 1600MHz 3.38 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
02:25:39: 1600MHz 3.43 12% 1% 10% 0% 0% 0% °C
02:25:49: 1600MHz 4.59 82% 1% 80% 0% 0% 0% °C
02:26:04: 1600MHz 5.13 88% 0% 87% 0% 0% 0% °C
02:26:14: 1600MHz 5.98 85% 1% 83% 0% 0% 0% °C
02:26:29: 1600MHz 6.45 90% 0% 90% 0% 0% 0% °C
02:26:39: 1600MHz 6.94 82% 1% 80% 0% 0% 0% °C
02:26:49: 1600MHz 7.64 88% 3% 85% 0% 0% 0% °C
02:27:04: 1600MHz 8.08 80% 1% 79% 0% 0% 0% °C
02:27:14: 1600MHz 8.88 73% 1% 72% 0% 0% 0% °C
02:27:24: 1600MHz 9.36 83% 2% 80% 0% 0% 0% °C
02:27:34: 1600MHz 9.31 83% 2% 80% 0% 0% 0% °C
02:27:45: 1600MHz 9.49 86% 2% 83% 0% 0% 0% °C
02:27:59: 1600MHz 9.65 81% 3% 78% 0% 0% 0% °C
02:28:09: 1600MHz 10.01 92% 0% 91% 0% 0% 0% °C
02:28:20: 1600MHz 10.17 83% 1% 81% 0% 0% 0% °C
02:28:34: 1600MHz 9.93 93% 0% 92% 0% 0% 0% °C
02:28:45: 1600MHz 9.41 81% 2% 79% 0% 0% 0% °C
02:28:59: 1600MHz 9.20 94% 0% 94% 0% 0% 0% °C
02:29:10: 1600MHz 9.01 76% 2% 73% 0% 0% 0% °C
02:29:20: 1600MHz 8.93 81% 2% 78% 0% 0% 0% °C
02:29:30: 1600MHz 9.09 93% 1% 91% 0% 0% 0% °C
02:29:40: 1600MHz 9.23 69% 1% 67% 0% 0% 0% °C
02:29:51: 1600MHz 9.43 83% 2% 80% 0% 0% 0% °C
02:30:01: 1600MHz 9.74 81% 2% 78% 0% 0% 0% °C
02:30:11: 1600MHz 9.71 86% 3% 83% 0% 0% 0% °C
02:30:21: 1600MHz 9.90 84% 2% 82% 0% 0% 0% °C
02:30:36: 1600MHz 9.91 76% 1% 75% 0% 0% 0% °C
02:30:46: 1600MHz 9.98 85% 1% 83% 0% 0% 0% °C
02:31:00: 1600MHz 9.92 76% 0% 75% 0% 0% 0% °C
02:31:11: 1600MHz 9.93 90% 1% 89% 0% 0% 0% °C
02:31:25: 1600MHz 10.32 82% 2% 80% 0% 0% 0% °C
02:31:35: 1600MHz 10.42 86% 0% 85% 0% 0% 0% °C
02:31:45: 1600MHz 10.43 86% 3% 83% 0% 0% 0% °C
02:31:59: 1600MHz 10.49 80% 2% 77% 0% 0% 0% °C
02:32:09: 1600MHz 10.64 89% 0% 89% 0% 0% 0% °C
02:32:19: 1600MHz 10.10 66% 2% 63% 0% 0% 0% °C
02:32:30: 1600MHz 10.16 78% 2% 75% 0% 0% 0% °C
02:32:40: 1600MHz 10.05 86% 3% 83% 0% 0% 0% °C
02:32:50: 1600MHz 10.12 77% 2% 75% 0% 0% 0% °C
02:33:05: 1600MHz 10.02 82% 2% 80% 0% 0% 0% °C
##########################################################################
Linux 6.1.15 (musebook) 01/09/24 _riscv64_ (8 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
13.88 0.23 1.66 0.01 0.00 84.22
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
nvme0n1 7.93 168.09 121.07 0.00 1525575 1098853 0
total used free shared buff/cache available
Mem: 15Gi 1.4Gi 13Gi 28Mi 318Mi 14Gi
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 0 614 1600 rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause
5 0 0 614 1600 rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause
6 0 0 614 1600 rv64imafdcv_sscofpmf_sstc_svpbmt_zicbom_zicboz_zicbop_zihintpause
7 0 0 614 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)
SoC guess: SpacemiT K1
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
##########################################################################
Kernel 6.1.15 is not latest 6.1.107 LTS that was released on 2024-08-29.
See https://endoflife.date/linux for details. It is somewhat likely that
a lot of exploitable vulnerabilities exist for this kernel as well as many
unfixed bugs.
But this version string doesn't matter since this is not an official LTS Linux
from kernel.org. This device runs a SpacemiT vendor/BSP kernel.
##########################################################################
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
Status of performance related policies found below /sys:
* /sys/module/pcie_aspm/parameters/policy: [default] performance powersave powersupersave
| M1-MUSE-BOOK | 1600 MHz | 6.1 | Bianbu 1.0.13 (mantic) riscv64 | 6510 | 1025 | 27220 | 2570 | 6470 | - |