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sbc-bench v0.9.39 AMI Intel / Celeron N3350 @ 1.10GHz (Fri, 24 Mar 2023 20:00:25 +0100)
Distributor ID: Debian
Description: Debian GNU/Linux 11 (bullseye)
Release: 11
Codename: bullseye
Device Info:
Manufacturer: AMI
Product Name: Intel
SKU Number: G1C1
Family: ALK
BIOS/UEFI:
Vendor: American Megatrends Inc.
Version: V1.2_217
Release Date: 10/13/2022
BIOS Revision: 5.12
/usr/bin/gcc (Debian 10.2.1-6) 10.2.1 20210110
Uptime: 20:00:25 up 9 days, 7:49, 2 users, load average: 2.31, 0.75, 0.44, 41.0°C, 132289411
Linux 6.0.0-0.deb11.6-amd64 (jeedom) 03/24/23 _x86_64_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
1.45 0.00 0.85 0.51 0.00 97.19
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
mmcblk0 4.06 1.44 44.56 62.67 1163097 35903544 50497728
total used free shared buff/cache available
Mem: 5.6Gi 705Mi 4.6Gi 15Mi 393Mi 4.7Gi
Swap: 975Mi 0B 975Mi
Filename Type Size Used Priority
/dev/mmcblk0p3 partition 999420 0 -2
##########################################################################
Intel P-States: Intel P-state driver initializing
Powercap present. You might want to check with "powercap-info -p intel-rapl"
Checking cpufreq OPP:
Cpufreq OPP: 2400 Measured: 2383 (2384.869/2384.264/2381.186)
Cpufreq OPP: 800 Measured: 2383 (2386.302/2382.944/2382.449) (+197.9%)
##########################################################################
Hardware sensors:
acpitz-acpi-0
temp1: +43.0 C (crit = +100.0 C)
coretemp-isa-0000
Package id 0: +43.0 C (high = +105.0 C, crit = +105.0 C)
Core 0: +43.0 C (high = +105.0 C, crit = +105.0 C)
Core 2: +42.0 C (high = +105.0 C, crit = +105.0 C)
##########################################################################
Executing benchmark on cpu0:
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 : 3416.9 MB/s (3, 1.0%)
C copy backwards (32 byte blocks) : 3426.0 MB/s (3, 0.2%)
C copy backwards (64 byte blocks) : 3424.6 MB/s (2)
C copy : 3448.6 MB/s (3, 0.6%)
C copy prefetched (32 bytes step) : 2522.7 MB/s (2)
C copy prefetched (64 bytes step) : 2526.6 MB/s (3, 0.4%)
C 2-pass copy : 3145.7 MB/s (2)
C 2-pass copy prefetched (32 bytes step) : 1952.1 MB/s (3, 1.1%)
C 2-pass copy prefetched (64 bytes step) : 1961.5 MB/s (3)
C scan 8 : 1055.3 MB/s (2)
C scan 16 : 1999.1 MB/s (3)
C scan 32 : 3258.7 MB/s (3, 0.5%)
C scan 64 : 4542.5 MB/s (3, 0.1%)
C fill : 5803.8 MB/s (3, 1.1%)
C fill (shuffle within 16 byte blocks) : 5803.0 MB/s (3, 12.6%)
C fill (shuffle within 32 byte blocks) : 5797.0 MB/s (3, 0.4%)
C fill (shuffle within 64 byte blocks) : 5818.0 MB/s (2)
---
libc memcpy copy : 5186.0 MB/s (3, 0.5%)
libc memchr scan : 5977.3 MB/s (3, 1.0%)
libc memset fill : 5696.3 MB/s (3, 0.6%)
---
MOVSB copy : 3393.8 MB/s (3, 0.1%)
MOVSD copy : 3393.4 MB/s (2)
STOSB fill : 5751.2 MB/s (3, 0.2%)
SSE2 copy : 3380.7 MB/s (2)
SSE2 nontemporal copy : 5073.6 MB/s (3, 0.2%)
SSE2 copy prefetched (32 bytes step) : 2911.4 MB/s (2)
SSE2 copy prefetched (64 bytes step) : 2943.3 MB/s (3, 0.1%)
SSE2 nontemporal copy prefetched (32 bytes step) : 2631.9 MB/s (3, 0.3%)
SSE2 nontemporal copy prefetched (64 bytes step) : 2646.1 MB/s (3, 0.3%)
SSE2 2-pass copy : 3316.4 MB/s (3, 1.0%)
SSE2 2-pass copy prefetched (32 bytes step) : 2355.9 MB/s (2)
SSE2 2-pass copy prefetched (64 bytes step) : 2458.9 MB/s (2)
SSE2 2-pass nontemporal copy : 2134.5 MB/s (3, 0.8%)
SSE2 fill : 5740.3 MB/s (2)
SSE2 nontemporal fill : 8450.1 MB/s (2)
==========================================================================
== 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 / 0.1 ns
8192 : 0.0 ns / 0.1 ns
16384 : 0.0 ns / 0.0 ns
32768 : 1.5 ns / 2.4 ns
65536 : 3.7 ns / 4.9 ns
131072 : 4.9 ns / 5.5 ns
262144 : 7.0 ns / 9.2 ns
524288 : 8.7 ns / 10.2 ns
1048576 : 22.7 ns / 35.3 ns
2097152 : 80.9 ns / 117.1 ns
4194304 : 117.3 ns / 154.4 ns
8388608 : 135.7 ns / 173.0 ns
16777216 : 145.9 ns / 183.9 ns
33554432 : 153.4 ns / 193.6 ns
67108864 : 179.4 ns / 236.6 ns
block size : single random read / dual random read, [MADV_HUGEPAGE]
1024 : 0.0 ns / 0.1 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 : 1.4 ns / 2.4 ns
65536 : 3.7 ns / 4.8 ns
131072 : 4.8 ns / 5.5 ns
262144 : 6.9 ns / 9.2 ns
524288 : 8.1 ns / 9.8 ns
1048576 : 9.7 ns / 10.7 ns
2097152 : 80.3 ns / 117.1 ns
4194304 : 111.3 ns / 140.9 ns
8388608 : 126.2 ns / 146.5 ns
16777216 : 133.3 ns / 147.9 ns
33554432 : 136.9 ns / 149.7 ns
67108864 : 138.9 ns / 150.0 ns
##########################################################################
Executing ramlat on cpu0, results in ns:
size: 1x32 2x32 1x64 2x64 1xPTR 2xPTR 4xPTR 8xPTR
4k: 1.411 1.285 1.652 1.811 1.257 1.260 1.678 3.356
8k: 1.258 1.258 1.652 1.818 1.262 1.258 1.679 3.390
16k: 1.258 1.259 1.652 1.810 1.261 1.263 1.679 3.357
32k: 4.086 4.547 4.427 7.297 5.978 6.651 9.173 11.11
64k: 7.135 7.164 7.530 7.735 7.125 7.130 9.769 13.27
128k: 7.138 7.130 7.533 7.743 7.123 7.219 10.01 13.16
256k: 10.06 10.06 10.50 10.62 10.07 10.10 10.93 14.56
512k: 10.07 10.06 10.48 10.78 10.13 10.07 10.88 14.58
1024k: 10.70 10.89 11.08 11.13 10.83 10.44 11.34 15.11
2048k: 133.0 127.1 132.8 127.3 133.5 128.3 127.1 137.7
4096k: 140.8 137.5 140.7 138.4 140.7 137.9 137.5 144.9
8192k: 135.9 132.6 136.3 137.1 137.3 133.2 134.6 143.3
16384k: 137.0 131.4 137.0 131.9 137.2 132.3 135.9 145.6
32768k: 135.4 131.4 135.5 131.7 135.4 132.0 136.2 144.8
65536k: 136.1 131.9 135.8 132.7 135.8 133.1 136.9 144.6
131072k: 153.9 149.2 153.9 150.1 153.8 150.4 148.4 150.7
##########################################################################
Executing benchmark twice on cluster 0
OpenSSL 1.1.1n, built on 15 Mar 2022
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-128-cbc 299164.07k 491171.41k 571380.39k 607945.73k 621854.72k 621057.37k
aes-128-cbc 319676.77k 502448.43k 572152.83k 610170.20k 621499.73k 574302.89k
aes-192-cbc 289964.43k 400334.78k 483243.86k 512112.98k 518285.99k 520246.61k
aes-192-cbc 289078.28k 406673.39k 484521.30k 511891.46k 519905.28k 517887.32k
aes-256-cbc 263616.00k 358962.18k 419211.86k 441285.29k 445819.56k 444918.44k
aes-256-cbc 263411.51k 328400.70k 419328.68k 439005.87k 446679.72k 447430.66k
##########################################################################
Executing benchmark single-threaded on cpu0
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,2 CPUs Intel(R) Celeron(R) CPU N3350 @ 1.10GHz (506C9),ASM,AES-NI)
Intel(R) Celeron(R) CPU N3350 @ 1.10GHz (506C9)
CPU Freq: - - - - - - - - -
RAM size: 5782 MB, # CPU hardware threads: 2
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: 1836 100 1788 1787 | 26706 100 2281 2280
23: 1778 100 1817 1812 | 25914 100 2247 2243
24: 1742 100 1874 1873 | 25157 100 2212 2209
25: 1647 97 1947 1881 | 24618 100 2194 2191
---------------------------------- | ------------------------------
Avr: 99 1856 1838 | 100 2234 2231
Tot: 99 2045 2034
##########################################################################
Executing benchmark 3 times multi-threaded on CPUs 0-1
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,2 CPUs Intel(R) Celeron(R) CPU N3350 @ 1.10GHz (506C9),ASM,AES-NI)
Intel(R) Celeron(R) CPU N3350 @ 1.10GHz (506C9)
CPU Freq: - - - - - - - - -
RAM size: 5782 MB, # CPU hardware threads: 2
RAM usage: 441 MB, # Benchmark threads: 2
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 3476 173 1959 3382 | 51113 198 2204 4364
23: 3701 185 2035 3771 | 49961 198 2182 4325
24: 3721 190 2110 4001 | 45876 198 2036 4028
25: 3165 174 2071 3614 | 43729 198 1970 3892
---------------------------------- | ------------------------------
Avr: 180 2044 3692 | 198 2098 4152
Tot: 189 2071 3922
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,2 CPUs Intel(R) Celeron(R) CPU N3350 @ 1.10GHz (506C9),ASM,AES-NI)
Intel(R) Celeron(R) CPU N3350 @ 1.10GHz (506C9)
CPU Freq: - - - - - - - - -
RAM size: 5782 MB, # CPU hardware threads: 2
RAM usage: 441 MB, # Benchmark threads: 2
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 3513 182 1873 3418 | 47089 199 2022 4020
23: 3480 186 1910 3547 | 45839 198 2001 3968
24: 3454 188 1976 3715 | 44730 198 1982 3927
25: 3175 173 2098 3625 | 43708 198 1970 3890
---------------------------------- | ------------------------------
Avr: 182 1964 3576 | 198 1994 3951
Tot: 190 1979 3764
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,2 CPUs Intel(R) Celeron(R) CPU N3350 @ 1.10GHz (506C9),ASM,AES-NI)
Intel(R) Celeron(R) CPU N3350 @ 1.10GHz (506C9)
CPU Freq: - - - - - - - - -
RAM size: 5782 MB, # CPU hardware threads: 2
RAM usage: 441 MB, # Benchmark threads: 2
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 3527 183 1873 3432 | 46871 198 2020 4002
23: 3491 186 1913 3558 | 45731 198 2000 3959
24: 3455 188 1978 3716 | 44827 199 1981 3935
25: 3438 187 2101 3926 | 39592 179 1964 3524
---------------------------------- | ------------------------------
Avr: 186 1966 3658 | 194 1991 3855
Tot: 190 1979 3756
Compression: 3692,3576,3658
Decompression: 4152,3951,3855
Total: 3922,3764,3756
##########################################################################
Testing maximum cpufreq again, still under full load. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
20:07:54: 1990MHz 1.82 96% 1% 94% 0% 0% 0% 60.0°C
Checking cpufreq OPP:
Cpufreq OPP: 2400 Measured: 2387 (2387.184/2387.184/2386.908)
##########################################################################
Hardware sensors:
acpitz-acpi-0
temp1: +58.0 C (crit = +100.0 C)
coretemp-isa-0000
Package id 0: +57.0 C (high = +105.0 C, crit = +105.0 C)
Core 0: +57.0 C (high = +105.0 C, crit = +105.0 C)
Core 2: +56.0 C (high = +105.0 C, crit = +105.0 C)
##########################################################################
Thermal source: /sys/devices/virtual/thermal/thermal_zone4/ (x86_pkg_temp)
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
20:00:33: 2288MHz 2.11 2% 0% 1% 0% 0% 0% 46.0°C
20:00:43: 2288MHz 2.01 53% 0% 50% 0% 2% 0% 46.0°C
20:00:53: 2288MHz 1.86 51% 0% 50% 0% 0% 0% 48.0°C
20:01:03: 2288MHz 1.72 64% 3% 54% 0% 5% 0% 49.0°C
20:01:13: 2288MHz 1.61 52% 0% 50% 0% 1% 0% 50.0°C
20:01:23: 2288MHz 1.52 51% 0% 50% 0% 0% 0% 50.0°C
20:01:33: 2288MHz 1.52 51% 0% 50% 0% 0% 0% 50.0°C
20:01:44: 2288MHz 1.44 51% 0% 50% 0% 0% 0% 49.0°C
20:01:54: 2288MHz 1.37 51% 0% 50% 0% 0% 0% 49.0°C
System health while running ramlat:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
20:01:55: 2288MHz 1.37 2% 0% 1% 0% 0% 0% 50.0°C
20:01:58: 2288MHz 1.42 51% 0% 50% 0% 0% 0% 49.0°C
20:02:02: 2288MHz 1.42 68% 6% 61% 0% 0% 0% 51.0°C
20:02:05: 2288MHz 1.39 53% 1% 51% 0% 0% 0% 50.0°C
20:02:08: 2288MHz 1.39 52% 0% 50% 0% 1% 0% 49.0°C
20:02:11: 2288MHz 1.36 52% 0% 50% 0% 0% 0% 50.0°C
20:02:14: 2288MHz 1.33 54% 1% 50% 0% 1% 0% 48.0°C
20:02:17: 2288MHz 1.33 51% 0% 50% 0% 0% 0% 50.0°C
20:02:20: 2288MHz 1.30 51% 1% 49% 0% 0% 0% 50.0°C
20:02:23: 2288MHz 1.28 51% 0% 49% 0% 0% 0% 50.0°C
20:02:26: 2288MHz 1.28 51% 1% 49% 0% 0% 0% 50.0°C
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
20:02:28: 2288MHz 1.28 2% 0% 1% 0% 0% 0% 53.0°C
20:02:44: 2288MHz 1.28 51% 0% 50% 0% 0% 0% 52.0°C
20:03:00: 2288MHz 1.21 51% 0% 50% 0% 0% 0% 52.0°C
20:03:16: 2288MHz 1.17 55% 1% 52% 0% 0% 0% 52.0°C
20:03:32: 2288MHz 1.20 51% 0% 50% 0% 0% 0% 51.0°C
20:03:48: 2288MHz 1.15 50% 0% 50% 0% 0% 0% 51.0°C
20:04:04: 2288MHz 1.11 55% 1% 52% 0% 0% 0% 53.0°C
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
20:04:16: 2288MHz 1.09 2% 0% 1% 0% 0% 0% 52.0°C
20:04:21: 2288MHz 1.08 51% 0% 50% 0% 0% 0% 52.0°C
20:04:26: 2288MHz 1.08 51% 0% 50% 0% 0% 0% 53.0°C
20:04:31: 2288MHz 1.07 51% 0% 50% 0% 0% 0% 53.0°C
20:04:36: 2288MHz 1.06 51% 0% 49% 0% 0% 0% 53.0°C
20:04:41: 2288MHz 1.06 51% 0% 50% 0% 0% 0% 53.0°C
20:04:46: 2288MHz 1.05 51% 0% 49% 0% 0% 0% 53.0°C
20:04:51: 2288MHz 1.05 51% 0% 50% 0% 0% 0% 53.0°C
20:04:56: 2288MHz 1.05 51% 0% 50% 0% 0% 0% 54.0°C
20:05:02: 2288MHz 1.04 52% 1% 49% 0% 1% 0% 52.0°C
20:05:07: 2288MHz 1.52 72% 8% 63% 0% 0% 0% 53.0°C
20:05:12: 2288MHz 1.48 52% 0% 50% 0% 0% 0% 53.0°C
20:05:17: 2288MHz 1.44 50% 0% 50% 0% 0% 0% 52.0°C
20:05:22: 2288MHz 1.40 51% 0% 50% 0% 0% 0% 53.0°C
System health while running 7-zip multi core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
20:05:26: 2288MHz 1.37 2% 0% 1% 0% 0% 0% 54.0°C
20:05:50: 2288MHz 1.51 96% 1% 95% 0% 0% 0% 58.0°C
20:06:15: 2089MHz 1.61 97% 2% 94% 0% 0% 0% 56.0°C
20:06:40: 2106MHz 1.74 98% 0% 97% 0% 0% 0% 56.0°C
20:07:06: 2053MHz 1.83 95% 2% 93% 0% 0% 0% 58.0°C
20:07:30: 2089MHz 1.83 97% 0% 96% 0% 0% 0% 58.0°C
20:07:54: 1990MHz 1.82 96% 1% 94% 0% 0% 0% 60.0°C
##########################################################################
Linux 6.0.0-0.deb11.6-amd64 (jeedom) 03/24/23 _x86_64_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
1.48 0.00 0.85 0.51 0.00 97.15
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
mmcblk0 4.07 1.52 44.67 62.63 1221541 36014116 50497728
total used free shared buff/cache available
Mem: 5.6Gi 712Mi 4.5Gi 15Mi 452Mi 4.7Gi
Swap: 975Mi 0B 975Mi
Filename Type Size Used Priority
/dev/mmcblk0p3 partition 999420 0 -2
CPU sysfs topology (clusters, cpufreq members, clockspeeds)
cpufreq min max
CPU cluster policy speed speed core type
0 0 0 800 2400 Celeron N3350 @ 1.10GHz
1 0 1 800 2400 Celeron N3350 @ 1.10GHz
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 39 bits physical, 48 bits virtual
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 92
Model name: Intel(R) Celeron(R) CPU N3350 @ 1.10GHz
Stepping: 9
CPU MHz: 2316.761
CPU max MHz: 2400.0000
CPU min MHz: 800.0000
BogoMIPS: 2188.80
Virtualization: VT-x
L1d cache: 48 KiB
L1i cache: 64 KiB
L2 cache: 2 MiB
NUMA node0 CPU(s): 0,1
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Mmio stale data: Not affected
Vulnerability Retbleed: Not affected
Vulnerability Spec store bypass: Not affected
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 ds_cpl vmx est tm2 ssse3 sdbg cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave rdrand lahf_lm 3dnowprefetch cpuid_fault cat_l2 ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust smep erms mpx rdt_a rdseed smap clflushopt intel_pt sha_ni xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts md_clear arch_capabilities
Processor Information
Socket Designation: SOCKET 0
Type: Central Processor
Family: Celeron
Manufacturer: Intel
ID: C9 06 05 00 FF FB EB BF
Signature: Type 0, Family 6, Model 92, Stepping 9
Flags:
FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
DE (Debugging extension)
PSE (Page size extension)
TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
SEP (Fast system call)
MTRR (Memory type range registers)
PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
DS (Debug store)
ACPI (ACPI supported)
MMX (MMX technology supported)
FXSR (FXSAVE and FXSTOR instructions supported)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Multi-threading)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Intel(R) Celeron(R) CPU N3350 @ 1.10GHz
Voltage: 1.2 V
External Clock: 100 MHz
Max Speed: 2400 MHz
Current Speed: 1100 MHz
Status: Populated, Enabled
Upgrade: Other
L1 Cache Handle: 0x002F
L2 Cache Handle: 0x0030
Asset Tag: Fill By OEM
Part Number: Fill By OEM
Core Count: 2
Core Enabled: 2
Thread Count: 2
Characteristics:
64-bit capable
Compiler: /usr/bin/gcc (Debian 10.2.1-6) 10.2.1 20210110 / x86_64-linux-gnu
Userland: amd64
Kernel: 6.0.0-0.deb11.6-amd64/x86_64
CONFIG_HZ=250
CONFIG_HZ_250=y
CONFIG_PREEMPTION=y
CONFIG_PREEMPT_BUILD=y
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPT_DYNAMIC=y
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PREEMPT_RCU=y
CONFIG_PREEMPT_VOLUNTARY=y
##########################################################################
DIMM configuration:
*-bank:0
description: DIMM LPDDR3 Synchronous 1600 MHz (0.6 ns)
product: 123456789012345678
vendor: ABCD
physical id: 0
configured speed: 1600MT/s
size: 1536MiB
width: 16 bits
clock: 1600MHz (0.6ns)
*-bank:1
description: DIMM LPDDR3 Synchronous 1600 MHz (0.6 ns)
product: 123456789012345678
vendor: ABCD
physical id: 1
configured speed: 1600MT/s
size: 1536MiB
width: 16 bits
clock: 1600MHz (0.6ns)
*-bank:2
description: DIMM LPDDR3 Synchronous 1600 MHz (0.6 ns)
product: 123456789012345678
vendor: ABCD
physical id: 2
configured speed: 1600MT/s
size: 1536MiB
width: 16 bits
clock: 1600MHz (0.6ns)
*-bank:3
description: DIMM LPDDR3 Synchronous 1600 MHz (0.6 ns)
product: 123456789012345678
vendor: ABCD
physical id: 3
configured speed: 1600MT/s
size: 1536MiB
width: 16 bits
clock: 1600MHz (0.6ns)
##########################################################################
Results validation:
* No mismatch between advertised and measured max CPU clockspeed
* No swapping
* Background activity (%system) OK
* Too much other background activity: 2% avg, 22% max
* Powercap detected. Details: "sudo powercap-info -p intel-rapl"
* No throttling
Status of performance related policies found below /sys:
* /sys/module/pcie_aspm/parameters/policy: [default] performance powersave powersupersave
| AMI Intel / Celeron N3350 @ 1.10GHz | 2400 MHz | 6.0 | Debian GNU/Linux 11 (bullseye) x86_64/amd64 | 3810 | 2034 | 446170 | 5190 | 5700 | - |