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4hwl.txt
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sbc-bench v0.9.9 ASUSTeK Computer Inc. U32U 1.0 / E-450 APU (Fri, 02 Dec 2022 19:01:15 +0100)
Distributor ID: Ubuntu
Description: Ubuntu 22.04.1 LTS
Release: 22.04
Codename: jammy
Device Info:
Manufacturer: ASUSTeK Computer Inc.
Product Name: U32U
Version: 1.0
SKU Number:
Family: U
BIOS/UEFI:
Vendor: American Megatrends Inc.
Version: U32U.204
Release Date: 12/16/2011
BIOS Revision: 4.6
/usr/bin/gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0
Uptime: 19:01:15 up 1:58, 2 users, load average: 0,87, 0,94, 0,82, 55,9°C, 376413270
Linux 5.15.0-56-generic (mirek-u32u) 2.12.2022 _x86_64_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
20,97 0,28 5,79 0,11 0,00 72,85
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
sda 14,43 244,19 198,05 141,31 1733769 1406142 1003276
total used free shared buff/cache available
Mem: 5,4Gi 1,9Gi 2,6Gi 94Mi 914Mi 3,2Gi
Swap: 4,0Gi 0B 4,0Gi
Filename Type Size Used Priority
/swapfile file 4194300 0 10
##########################################################################
Checking cpufreq OPP:
Cpufreq OPP: 1650 Measured: 1643 (1643.727/1643.360/1643.237)
Cpufreq OPP: 1320 Measured: 1314 (1314.688/1314.328/1313.512)
Cpufreq OPP: 825 Measured: 820 (820.656/820.536/820.477)
##########################################################################
Hardware sensors:
asus-isa-0000
cpu_fan: 4200 RPM
temp1: +60.0 C
radeon-pci-0008
in0: 838.00 mV
temp1: +60.0 C (crit = +120.0 C, hyst = +90.0 C)
k10temp-pci-00c3
temp1: +60.1 C (high = +70.0 C)
(crit = +100.0 C, hyst = +97.0 C)
acpitz-acpi-0
temp1: +60.0 C (crit = +103.0 C)
##########################################################################
Executing benchmark on cpu0:
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 : 1241.8 MB/s (0.5%)
C copy backwards (32 byte blocks) : 1237.8 MB/s
C copy backwards (64 byte blocks) : 1238.2 MB/s (0.2%)
C copy : 1269.9 MB/s (0.8%)
C copy prefetched (32 bytes step) : 1337.5 MB/s (0.5%)
C copy prefetched (64 bytes step) : 1324.1 MB/s (0.7%)
C 2-pass copy : 990.6 MB/s
C 2-pass copy prefetched (32 bytes step) : 1105.0 MB/s
C 2-pass copy prefetched (64 bytes step) : 1080.6 MB/s
C fill : 1721.2 MB/s
C fill (shuffle within 16 byte blocks) : 1721.4 MB/s
C fill (shuffle within 32 byte blocks) : 1657.3 MB/s (1.2%)
C fill (shuffle within 64 byte blocks) : 1712.0 MB/s (1.6%)
---
standard memcpy : 1707.8 MB/s (0.4%)
standard memset : 1743.0 MB/s (0.3%)
---
MOVSB copy : 1269.5 MB/s
MOVSD copy : 1268.4 MB/s
SSE2 copy : 1257.1 MB/s (0.2%)
SSE2 nontemporal copy : 1821.5 MB/s (0.4%)
SSE2 copy prefetched (32 bytes step) : 1335.4 MB/s
SSE2 copy prefetched (64 bytes step) : 1308.3 MB/s (0.6%)
SSE2 nontemporal copy prefetched (32 bytes step) : 2143.2 MB/s (2.3%)
SSE2 nontemporal copy prefetched (64 bytes step) : 2104.5 MB/s (0.4%)
SSE2 2-pass copy : 972.1 MB/s
SSE2 2-pass copy prefetched (32 bytes step) : 1106.7 MB/s (0.2%)
SSE2 2-pass copy prefetched (64 bytes step) : 1072.6 MB/s
SSE2 2-pass nontemporal copy : 837.1 MB/s
SSE2 fill : 1742.5 MB/s
SSE2 nontemporal fill : 2096.6 MB/s (0.5%)
==========================================================================
== 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. ==
==========================================================================
MOVSD copy (from framebuffer) : 11.4 MB/s (0.6%)
MOVSD 2-pass copy (from framebuffer) : 11.4 MB/s
SSE2 copy (from framebuffer) : 22.0 MB/s
SSE2 2-pass copy (from framebuffer) : 22.2 MB/s (0.6%)
==========================================================================
== 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 : 4.6 ns / 7.7 ns
131072 : 6.9 ns / 10.6 ns
262144 : 9.9 ns / 14.5 ns
524288 : 14.9 ns / 22.4 ns
1048576 : 62.8 ns / 93.8 ns
2097152 : 88.2 ns / 117.5 ns
4194304 : 109.1 ns / 180.3 ns
8388608 : 120.8 ns / 220.8 ns
16777216 : 128.0 ns / 245.4 ns
33554432 : 133.1 ns / 261.4 ns
67108864 : 143.6 ns / 286.3 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 : 4.6 ns / 7.7 ns
131072 : 6.9 ns / 10.6 ns
262144 : 8.0 ns / 11.9 ns
524288 : 10.0 ns / 14.5 ns
1048576 : 59.1 ns / 91.2 ns
2097152 : 84.3 ns / 115.7 ns
4194304 : 97.1 ns / 124.5 ns
8388608 : 101.9 ns / 122.5 ns
16777216 : 106.7 ns / 129.7 ns
33554432 : 109.0 ns / 126.4 ns
67108864 : 110.2 ns / 126.0 ns
##########################################################################
Executing ramlat on cpu0, results in ns:
size: 1x32 2x32 1x64 2x64 1xPTR 2xPTR 4xPTR 8xPTR
4k: 2.435 2.437 2.436 2.968 1.827 1.830 2.442 4.927
8k: 2.435 2.436 2.435 2.970 1.826 1.849 2.438 4.892
16k: 2.439 2.435 2.435 2.968 1.827 1.828 2.440 5.013
32k: 2.441 2.440 2.440 2.973 1.841 1.831 2.455 4.996
64k: 13.40 52.42 13.63 52.38 13.82 24.37 49.92 97.51
128k: 20.25 53.48 20.00 48.86 18.93 24.37 49.79 97.47
256k: 20.42 53.73 20.46 56.27 20.43 24.13 49.29 96.96
512k: 78.83 61.53 78.37 62.84 77.54 80.94 91.27 135.4
1024k: 116.2 120.9 116.5 120.0 116.7 120.5 134.9 199.8
2048k: 117.5 131.1 117.6 131.1 116.4 121.8 137.0 203.7
4096k: 131.6 225.6 130.4 229.8 129.7 219.4 404.7 777.0
8192k: 131.8 235.7 131.8 236.0 131.1 222.4 411.5 789.9
16384k: 131.8 232.6 133.4 241.4 131.1 222.9 411.4 789.3
##########################################################################
Executing benchmark twice on cluster 0
OpenSSL 3.0.2, built on 15 Mar 2022 (Library: OpenSSL 3.0.2 15 Mar 2022)
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-128-cbc 31033.27k 35901.40k 37757.01k 38220.80k 38354.94k 38344.02k
aes-128-cbc 30588.78k 35781.29k 37714.26k 38210.22k 38349.48k 38338.56k
aes-192-cbc 27024.27k 30405.40k 31483.99k 31848.45k 31962.45k 31894.19k
aes-192-cbc 26704.99k 30346.28k 31581.70k 31905.79k 32003.41k 32003.41k
aes-256-cbc 23534.67k 26300.57k 27152.81k 27389.61k 27443.20k 27454.12k
aes-256-cbc 23494.50k 26227.84k 27147.43k 27387.22k 27456.85k 27454.12k
##########################################################################
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 AMD E-450 APU with Radeon(tm) HD Graphics (500F20),ASM)
AMD E-450 APU with Radeon(tm) HD Graphics (500F20)
CPU Freq: - 64000000 - - - - 512000000 1024000000 -
RAM size: 5535 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: 1116 100 1088 1086 | 17057 100 1457 1456
23: 1047 100 1068 1067 | 16738 100 1449 1449
24: 993 100 1068 1068 | 16401 100 1440 1440
25: 945 100 1079 1079 | 15976 100 1422 1422
---------------------------------- | ------------------------------
Avr: 100 1076 1075 | 100 1442 1442
Tot: 100 1259 1258
##########################################################################
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 AMD E-450 APU with Radeon(tm) HD Graphics (500F20),ASM)
AMD E-450 APU with Radeon(tm) HD Graphics (500F20)
CPU Freq: - - - - - - - - -
RAM size: 5535 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: 2011 180 1085 1957 | 33186 196 1448 2833
23: 2020 190 1084 2058 | 32760 197 1442 2836
24: 1911 189 1088 2055 | 32160 197 1433 2823
25: 1669 172 1106 1906 | 31150 196 1417 2773
---------------------------------- | ------------------------------
Avr: 183 1091 1994 | 196 1435 2816
Tot: 190 1263 2405
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 AMD E-450 APU with Radeon(tm) HD Graphics (500F20),ASM)
AMD E-450 APU with Radeon(tm) HD Graphics (500F20)
CPU Freq: 64000000 - - - 128000000 - - - -
RAM size: 5535 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: 2038 184 1078 1983 | 32929 194 1448 2811
23: 2016 189 1085 2054 | 32842 197 1442 2843
24: 1961 193 1095 2109 | 32110 197 1432 2819
25: 1892 194 1115 2160 | 30894 194 1416 2750
---------------------------------- | ------------------------------
Avr: 190 1093 2077 | 196 1434 2806
Tot: 193 1264 2441
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 AMD E-450 APU with Radeon(tm) HD Graphics (500F20),ASM)
AMD E-450 APU with Radeon(tm) HD Graphics (500F20)
CPU Freq: - - - - - - - - -
RAM size: 5535 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: 2074 185 1090 2018 | 33360 197 1449 2848
23: 2052 193 1084 2091 | 32554 196 1441 2818
24: 1932 191 1090 2078 | 32084 197 1433 2817
25: 1819 188 1106 2077 | 31129 196 1417 2771
---------------------------------- | ------------------------------
Avr: 189 1093 2066 | 196 1435 2813
Tot: 193 1264 2440
Compression: 1994,2077,2066
Decompression: 2816,2806,2813
Total: 2405,2441,2440
##########################################################################
Testing maximum cpufreq again, still under full load. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
19:19:04: 1650MHz 2.11 96% 1% 94% 0% 0% 0% 77,1°C
Checking cpufreq OPP:
Cpufreq OPP: 1650 Measured: 1643 (1643.400/1643.237/1643.196)
##########################################################################
Hardware sensors:
asus-isa-0000
cpu_fan: 4900 RPM
temp1: +73.0 C
radeon-pci-0008
in0: 838.00 mV
temp1: +71.0 C (crit = +120.0 C, hyst = +90.0 C)
k10temp-pci-00c3
temp1: +72.5 C (high = +70.0 C)
(crit = +100.0 C, hyst = +97.0 C)
acpitz-acpi-0
temp1: +73.0 C (crit = +103.0 C)
##########################################################################
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
19:01:26: 1650MHz 0.98 27% 5% 21% 0% 0% 0% 60,2°C
19:02:06: 1650MHz 1.06 52% 0% 51% 0% 0% 0% 62,6°C
19:02:47: 1650MHz 1.22 66% 1% 64% 0% 0% 0% 64,6°C
19:03:27: 1650MHz 1.16 52% 0% 51% 0% 0% 0% 64,5°C
19:04:07: 1650MHz 1.08 51% 0% 51% 0% 0% 0% 63,6°C
19:04:47: 1650MHz 1.04 51% 0% 50% 0% 0% 0% 63,8°C
19:05:27: 1650MHz 1.02 51% 0% 51% 0% 0% 0% 63,5°C
19:06:07: 1650MHz 1.01 51% 0% 51% 0% 0% 0% 63,9°C
19:06:47: 1650MHz 1.00 51% 0% 51% 0% 0% 0% 63,5°C
19:07:27: 1650MHz 1.00 52% 0% 51% 0% 0% 0% 63,8°C
19:08:07: 1650MHz 1.00 51% 0% 51% 0% 0% 0% 64,0°C
19:08:47: 1650MHz 1.00 51% 0% 50% 0% 0% 0% 64,5°C
19:09:27: 1650MHz 1.00 51% 0% 50% 0% 0% 0% 64,5°C
19:10:07: 1650MHz 1.24 54% 0% 53% 0% 0% 0% 64,0°C
19:10:47: 1650MHz 1.12 51% 0% 51% 0% 0% 0% 64,2°C
System health while running ramlat:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
19:11:02: 1650MHz 1.10 29% 5% 23% 0% 0% 0% 64,6°C
19:11:05: 1650MHz 1.09 51% 0% 50% 0% 0% 0% 64,6°C
19:11:08: 1650MHz 1.09 51% 0% 50% 0% 0% 0% 64,5°C
19:11:11: 1650MHz 1.09 54% 1% 52% 0% 0% 0% 64,8°C
19:11:14: 1650MHz 1.08 51% 0% 50% 0% 0% 0% 64,6°C
19:11:17: 1650MHz 1.07 52% 0% 50% 0% 0% 0% 64,5°C
19:11:20: 1650MHz 1.07 51% 0% 50% 0% 0% 0% 64,5°C
19:11:23: 1650MHz 1.07 51% 0% 50% 0% 0% 0% 64,5°C
19:11:26: 1650MHz 1.07 52% 0% 50% 0% 0% 0% 64,5°C
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
19:11:28: 1650MHz 1.06 29% 5% 23% 0% 0% 0% 64,6°C
19:11:45: 1650MHz 1.05 51% 0% 50% 0% 0% 0% 65,5°C
19:12:01: 1650MHz 1.04 51% 0% 51% 0% 0% 0% 65,8°C
19:12:17: 1650MHz 1.03 51% 0% 50% 0% 0% 0% 67,4°C
19:12:33: 1650MHz 1.02 53% 1% 51% 0% 0% 0% 65,5°C
19:12:49: 1650MHz 1.01 51% 0% 50% 0% 0% 0% 65,5°C
19:13:05: 1650MHz 1.01 51% 0% 51% 0% 0% 0% 65,5°C
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
19:13:17: 1650MHz 1.01 29% 5% 23% 0% 0% 0% 65,6°C
19:13:28: 1650MHz 2.85 52% 0% 51% 0% 0% 0% 65,9°C
19:13:39: 1650MHz 2.56 51% 0% 50% 0% 0% 0% 66,0°C
19:13:50: 1650MHz 2.32 51% 1% 49% 0% 0% 0% 65,9°C
19:14:01: 1650MHz 2.12 51% 0% 51% 0% 0% 0% 65,9°C
19:14:12: 1650MHz 1.87 51% 1% 49% 0% 0% 0% 65,5°C
19:14:23: 1650MHz 1.74 51% 1% 49% 0% 0% 0% 66,1°C
19:14:34: 1650MHz 1.62 51% 1% 49% 0% 0% 0% 65,6°C
19:14:45: 1650MHz 1.53 51% 1% 50% 0% 0% 0% 65,5°C
19:14:56: 1650MHz 1.44 51% 1% 50% 0% 0% 0% 65,6°C
19:15:07: 1650MHz 1.35 51% 1% 49% 0% 0% 0% 66,1°C
System health while running 7-zip multi core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
19:15:16: 1650MHz 1.32 29% 4% 24% 0% 0% 0% 67,0°C
19:15:48: 1650MHz 1.59 97% 1% 96% 0% 0% 0% 75,5°C
19:16:20: 1650MHz 1.95 96% 2% 94% 0% 0% 0% 75,5°C
19:16:53: 1650MHz 2.08 97% 1% 95% 0% 0% 0% 76,6°C
19:17:27: 1650MHz 2.09 98% 1% 96% 0% 0% 0% 77,0°C
19:17:59: 1650MHz 2.18 98% 2% 95% 0% 0% 0% 77,6°C
19:18:33: 1650MHz 2.11 97% 1% 96% 0% 0% 0% 78,5°C
19:19:04: 1650MHz 2.11 96% 1% 94% 0% 0% 0% 77,1°C
##########################################################################
Linux 5.15.0-56-generic (mirek-u32u) 2.12.2022 _x86_64_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
26,48 0,25 5,14 0,10 0,00 68,02
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
sda 13,15 220,27 191,67 129,78 1805172 1570794 1063556
total used free shared buff/cache available
Mem: 5,4Gi 1,9Gi 2,5Gi 94Mi 1,0Gi 3,2Gi
Swap: 4,0Gi 0B 4,0Gi
Filename Type Size Used Priority
/swapfile file 4194300 0 10
CPU sysfs topology (clusters, cpufreq members, clockspeeds)
cpufreq min max
CPU cluster policy speed speed core type
0 0 0 825 1650 E-450 APU
1 0 1 825 1650 E-450 APU
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 36 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
Vendor ID: AuthenticAMD
Model name: AMD E-450 APU with Radeon(tm) HD Graphics
CPU family: 20
Model: 2
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
Stepping: 0
CPU max MHz: 1650,0000
CPU min MHz: 825,0000
BogoMIPS: 3292.82
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni monitor ssse3 cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch ibs skinit wdt hw_pstate vmmcall arat npt lbrv svm_lock nrip_save pausefilter
Virtualization: AMD-V
L1d cache: 64 KiB (2 instances)
L1i cache: 64 KiB (2 instances)
L2 cache: 1 MiB (2 instances)
NUMA node(s): 1
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: Vulnerable
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Retpolines, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Processor Information
Socket Designation: CPU 1
Type: Central Processor
Family: E-Series
Manufacturer: AMD E-450 APU wit
ID: 20 0F 50 00 FF FB 8B 17
Signature: Family 20, Model 2, Stepping 0
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)
MMX (MMX technology supported)
FXSR (FXSAVE and FXSTOR instructions supported)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
HTT (Multi-threading)
Version: AMD E-450 APU with Radeon(tm) HD Graphics
Voltage: 1.4 V
External Clock: 100 MHz
Max Speed: 1650 MHz
Current Speed: 1650 MHz
Status: Populated, Enabled
L1 Cache Handle: 0x0005
L2 Cache Handle: 0x0006
Core Count: 2
Core Enabled: 2
Characteristics:
64-bit capable
Compiler: /usr/bin/gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0 / x86_64-linux-gnu
Userland: amd64
Kernel: 5.15.0-56-generic/x86_64
CONFIG_HZ=250
CONFIG_HZ_250=y
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PREEMPT_VOLUNTARY=y
raid6: sse2x4 gen() 2132 MB/s
raid6: sse2x4 xor() 1174 MB/s
raid6: sse2x2 gen() 2370 MB/s
raid6: sse2x2 xor() 1506 MB/s
raid6: sse2x1 gen() 1951 MB/s
raid6: sse2x1 xor() 1371 MB/s
raid6: using algorithm sse2x2 gen() 2370 MB/s
raid6: .... xor() 1506 MB/s, rmw enabled
raid6: using ssse3x2 recovery algorithm
xor: measuring software checksum speed
xor: using function: prefetch64-sse (3878 MB/sec)
DIMM configuration:
*-bank:0
description: DIMM DDR3 Synchronous 1333 MHz (0,8 ns)
product: M471B5273CH0-CH9
vendor: Samsung
physical id: 0
slot: A1_DIMM0
size: 4GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-bank:1
description: DIMM DDR3 Synchronous 1333 MHz (0,8 ns)
product: AD73I1B1672EG
vendor: A-DATA
physical id: 1
slot: A1_DIMM1
size: 2GiB
width: 64 bits
clock: 1333MHz (0.8ns)
| ASUSTeK Computer Inc. U32U 1.0 / E-450 APU | 1650 MHz | 5.15 | Ubuntu 22.04.1 LTS x86_64/amd64 | 2430 | 1258 | 27450 | 1710 | 1740 | - |