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- Memory performance
- memcpy: 19457.6 MB/s
- memset: 61783.9 MB/s
- 7-zip total scores (3 consecutive runs): 68211,67784,67790, single-threaded: 6662
- OpenSSL results:
- type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
- aes-128-cbc 1567989.72k 1870615.23k 1964057.00k 1994144.09k 2002564.44k 2002206.72k
- aes-128-cbc 1605191.56k 1909343.38k 2011910.57k 2035133.78k 2042527.74k 2042331.14k
- aes-192-cbc 1377607.40k 1594364.16k 1655265.45k 1671535.27k 1681560.92k 1683357.70k
- aes-192-cbc 1398272.97k 1618756.80k 1688081.58k 1702524.59k 1707991.04k 1708982.27k
- aes-256-cbc 1215613.20k 1380451.05k 1433092.52k 1443794.94k 1447671.13k 1447755.78k
- aes-256-cbc 1214567.66k 1379821.12k 1432382.04k 1443850.58k 1443433.13k 1442376.36k
- Unable to upload full test results. Please copy&paste the below stuff to pastebin.com and
- provide the URL. Check the output for throttling and swapping please.
- sbc-bench v0.9.60 / Ryzen 9 7940HS w/ Radeon 780M Graphics (Mon, 01 Jan 2024 03:46:20 +0300)
- Distributor ID: Ubuntu
- Description: Ubuntu 22.04.3 LTS
- Release: 22.04
- Codename: jammy
- BIOS/UEFI:
- Vendor: American Megatrends International, LLC.
- Version: AM08pro_P5C5V20
- Release Date: 12/26/2023
- BIOS Revision: 5.29
- /usr/bin/gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
- Uptime: 03:46:20 up 44 min, 2 users, load average: 0.72, 0.22, 0.06, 50.1°C, 23832925
- Linux 6.2.0-39-generic (am08pro) 01.01.2024 _x86_64_ (16 CPU)
- avg-cpu: %user %nice %system %iowait %steal %idle
- 0.06 0.01 0.15 0.04 0.00 99.74
- Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
- nvme0n1 13.84 342.88 253.09 0.00 919380 678625 0
- sda 0.98 13.81 0.01 0.00 37025 24 0
- total used free shared buff/cache available
- Mem: 11Gi 913Mi 10Gi 42Mi 457Mi 10Gi
- Swap: 2.0Gi 0B 2.0Gi
- Filename Type Size Used Priority
- /swapfile file 2097148 0 -2
- ##########################################################################
- AMD Ryzen detected. For power limits visit https://github.com/FlyGoat/RyzenAdj
- Checking cpufreq OPP:
- Cpufreq OPP: 4000 Measured: 5185 (5186.547/5185.510/5184.862) (+29.6%)
- Cpufreq OPP: 2200 Measured: 5187 (5187.999/5187.740/5186.119) (+135.8%)
- Cpufreq OPP: 1600 Measured: 5187 (5188.102/5187.649/5186.611) (+224.2%)
- ##########################################################################
- Hardware sensors:
- k10temp-pci-00c3
- Tctl: +60.9 C
- acpitz-acpi-0
- amdgpu-pci-c600
- vddgfx: 1.44 V
- vddnb: 1.08 V
- edge: +47.0 C
- PPT: 18.01 W
- nvme-pci-0100
- Composite: +41.9 C (low = -273.1 C, high = +81.8 C)
- (crit = +84.8 C)
- Sensor 1: +41.9 C (low = -273.1 C, high = +65261.8 C)
- Sensor 2: +39.9 C (low = -273.1 C, high = +65261.8 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 : 16279.9 MB/s (3, 3.0%)
- C copy backwards (32 byte blocks) : 16015.5 MB/s (2)
- C copy backwards (64 byte blocks) : 16034.4 MB/s (3)
- C copy : 16714.3 MB/s (3, 0.4%)
- C copy prefetched (32 bytes step) : 14977.3 MB/s (3)
- C copy prefetched (64 bytes step) : 15085.3 MB/s (2)
- C 2-pass copy : 17401.0 MB/s (3, 0.3%)
- C 2-pass copy prefetched (32 bytes step) : 12904.9 MB/s (2)
- C 2-pass copy prefetched (64 bytes step) : 13625.7 MB/s (3, 1.9%)
- C scan 8 : 5097.5 MB/s (3, 0.2%)
- C scan 16 : 10164.3 MB/s (2)
- C scan 32 : 20183.4 MB/s (3, 0.3%)
- C scan 64 : 39683.2 MB/s (3, 0.2%)
- C fill : 26580.1 MB/s (3, 0.8%)
- C fill (shuffle within 16 byte blocks) : 26231.9 MB/s (3, 0.4%)
- C fill (shuffle within 32 byte blocks) : 26214.6 MB/s (3, 0.2%)
- C fill (shuffle within 64 byte blocks) : 26178.7 MB/s (3, 0.4%)
- ---
- libc memcpy copy : 19457.6 MB/s (3, 0.2%)
- libc memchr scan : 78627.2 MB/s (2)
- libc memset fill : 61783.9 MB/s (2)
- ---
- MOVSB copy : 28916.4 MB/s (2)
- MOVSD copy : 28935.0 MB/s (2)
- STOSB fill : 61776.1 MB/s (2)
- SSE2 copy : 17482.9 MB/s (3, 0.2%)
- SSE2 nontemporal copy : 27209.9 MB/s (2)
- SSE2 copy prefetched (32 bytes step) : 16846.4 MB/s (3, 0.5%)
- SSE2 copy prefetched (64 bytes step) : 17237.9 MB/s (3, 0.1%)
- SSE2 nontemporal copy prefetched (32 bytes step) : 27150.8 MB/s (3, 0.3%)
- SSE2 nontemporal copy prefetched (64 bytes step) : 27835.2 MB/s (2)
- SSE2 2-pass copy : 17914.6 MB/s (2)
- SSE2 2-pass copy prefetched (32 bytes step) : 16846.3 MB/s (3, 0.4%)
- SSE2 2-pass copy prefetched (64 bytes step) : 17711.8 MB/s (2)
- SSE2 2-pass nontemporal copy : 4551.8 MB/s (2)
- SSE2 fill : 26011.3 MB/s (3, 0.4%)
- SSE2 nontemporal fill : 62112.3 MB/s (2)
- ==========================================================================
- == 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) : 29776.9 MB/s (2)
- MOVSD 2-pass copy (from framebuffer) : 16673.0 MB/s (3, 0.2%)
- SSE2 copy (from framebuffer) : 17942.6 MB/s (2)
- SSE2 2-pass copy (from framebuffer) : 18341.2 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 / 0.0 ns
- 8192 : 0.0 ns / 0.0 ns
- 16384 : 0.0 ns / 0.0 ns
- 32768 : 0.0 ns / 0.0 ns
- 65536 : 1.0 ns / 1.4 ns
- 131072 : 1.7 ns / 1.8 ns
- 262144 : 2.3 ns / 1.9 ns
- 524288 : 3.5 ns / 3.0 ns
- 1048576 : 6.3 ns / 5.1 ns
- 2097152 : 8.7 ns / 8.6 ns
- 4194304 : 11.7 ns / 10.2 ns
- 8388608 : 16.2 ns / 11.0 ns
- 16777216 : 30.9 ns / 30.0 ns
- 33554432 : 57.4 ns / 74.0 ns
- 67108864 : 73.7 ns / 91.7 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 : 1.1 ns / 1.4 ns
- 131072 : 1.5 ns / 1.8 ns
- 262144 : 2.1 ns / 1.9 ns
- 524288 : 1.9 ns / 1.9 ns
- 1048576 : 2.0 ns / 2.0 ns
- 2097152 : 8.3 ns / 7.3 ns
- 4194304 : 10.1 ns / 8.7 ns
- 8388608 : 14.0 ns / 9.2 ns
- 16777216 : 9.0 ns / 10.0 ns
- 33554432 : 47.7 ns / 68.9 ns
- 67108864 : 67.5 ns / 85.2 ns
- ##########################################################################
- Executing ramlat on cpu0, results in ns:
- size: 1x32 2x32 1x64 2x64 1xPTR 2xPTR 4xPTR 8xPTR
- 4k: 0.798 0.785 0.967 0.984 0.782 0.788 0.779 0.944
- 8k: 0.783 0.775 0.953 0.970 0.773 0.775 0.788 0.942
- 16k: 0.772 0.785 0.954 0.960 0.783 0.775 0.783 0.919
- 32k: 0.773 0.778 0.977 0.966 0.780 0.787 0.799 0.923
- 64k: 3.296 3.245 3.438 3.477 3.244 3.250 3.316 3.747
- 128k: 3.262 3.311 3.441 3.442 3.314 3.264 3.290 3.986
- 256k: 3.270 3.288 3.503 3.467 3.270 3.325 3.308 3.634
- 512k: 4.250 4.306 4.489 4.426 4.245 4.308 4.343 4.323
- 1024k: 8.185 7.357 8.160 7.601 7.960 7.576 7.673 7.961
- 2048k: 10.53 10.03 10.74 9.990 10.72 10.10 10.26 10.75
- 4096k: 11.28 10.62 11.63 10.66 11.45 11.08 11.11 11.48
- 8192k: 11.37 10.60 11.68 10.71 11.52 11.33 11.16 11.38
- 16384k: 30.82 20.00 28.24 20.96 28.44 30.87 35.99 41.34
- 32768k: 77.77 55.65 78.98 56.99 74.01 79.14 87.82 93.32
- 65536k: 91.12 87.71 91.31 88.21 91.41 91.29 94.89 98.24
- 131072k: 95.50 95.85 95.51 96.10 95.57 96.44 100.0 104.3
- ##########################################################################
- 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 1567989.72k 1870615.23k 1964057.00k 1994144.09k 2002564.44k 2002206.72k
- aes-128-cbc 1605191.56k 1909343.38k 2011910.57k 2035133.78k 2042527.74k 2042331.14k
- aes-192-cbc 1377607.40k 1594364.16k 1655265.45k 1671535.27k 1681560.92k 1683357.70k
- aes-192-cbc 1398272.97k 1618756.80k 1688081.58k 1702524.59k 1707991.04k 1708982.27k
- aes-256-cbc 1215613.20k 1380451.05k 1433092.52k 1443794.94k 1447671.13k 1447755.78k
- aes-256-cbc 1214567.66k 1379821.12k 1432382.04k 1443850.58k 1443433.13k 1442376.36k
- ##########################################################################
- 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,16 CPUs AMD Ryzen 9 7940HS w/ Radeon 780M Graphics (A70F41),ASM,AES-NI)
- AMD Ryzen 9 7940HS w/ Radeon 780M Graphics (A70F41)
- CPU Freq: - - - - - - - - -
- RAM size: 11659 MB, # CPU hardware threads: 16
- 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: 7446 100 7246 7244 | 77775 100 6640 6640
- 23: 6624 100 6749 6749 | 77358 100 6696 6696
- 24: 5883 100 6326 6326 | 76547 100 6720 6720
- 25: 5459 100 6233 6233 | 75140 100 6688 6688
- ---------------------------------- | ------------------------------
- Avr: 100 6639 6638 | 100 6686 6686
- Tot: 100 6662 6662
- ##########################################################################
- Executing benchmark 3 times multi-threaded on CPUs 0-15
- 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,16 CPUs AMD Ryzen 9 7940HS w/ Radeon 780M Graphics (A70F41),ASM,AES-NI)
- AMD Ryzen 9 7940HS w/ Radeon 780M Graphics (A70F41)
- CPU Freq: - - - - - - - 1024000000 -
- RAM size: 11659 MB, # CPU hardware threads: 16
- RAM usage: 3530 MB, # Benchmark threads: 16
- Compressing | Decompressing
- Dict Speed Usage R/U Rating | Speed Usage R/U Rating
- KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
- 22: 65324 1411 4503 63547 | 865657 1578 4678 73832
- 23: 64170 1489 4391 65382 | 823718 1587 4491 71269
- 24: 61101 1505 4364 65696 | 805162 1594 4435 70673
- 25: 57559 1488 4416 65719 | 781725 1585 4389 69571
- ---------------------------------- | ------------------------------
- Avr: 1474 4418 65086 | 1586 4498 71336
- Tot: 1530 4458 68211
- 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,16 CPUs AMD Ryzen 9 7940HS w/ Radeon 780M Graphics (A70F41),ASM,AES-NI)
- AMD Ryzen 9 7940HS w/ Radeon 780M Graphics (A70F41)
- CPU Freq: - - - - - - - - -
- RAM size: 11659 MB, # CPU hardware threads: 16
- RAM usage: 3530 MB, # Benchmark threads: 16
- Compressing | Decompressing
- Dict Speed Usage R/U Rating | Speed Usage R/U Rating
- KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
- 22: 69473 1527 4425 67584 | 821107 1572 4456 70032
- 23: 64249 1497 4372 65462 | 795765 1555 4428 68851
- 24: 60269 1498 4327 64801 | 791262 1580 4395 69453
- 25: 58317 1512 4404 66585 | 780959 1585 4385 69503
- ---------------------------------- | ------------------------------
- Avr: 1509 4382 66108 | 1573 4416 69460
- Tot: 1541 4399 67784
- 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,16 CPUs AMD Ryzen 9 7940HS w/ Radeon 780M Graphics (A70F41),ASM,AES-NI)
- AMD Ryzen 9 7940HS w/ Radeon 780M Graphics (A70F41)
- CPU Freq: - - - - - - - - -
- RAM size: 11659 MB, # CPU hardware threads: 16
- RAM usage: 3530 MB, # Benchmark threads: 16
- Compressing | Decompressing
- Dict Speed Usage R/U Rating | Speed Usage R/U Rating
- KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
- 22: 69624 1542 4391 67731 | 820701 1578 4437 69998
- 23: 64011 1499 4351 65220 | 805811 1576 4423 69720
- 24: 60413 1480 4390 64957 | 794102 1580 4411 69702
- 25: 57353 1480 4424 65484 | 781036 1585 4384 69510
- ---------------------------------- | ------------------------------
- Avr: 1500 4389 65848 | 1580 4414 69732
- Tot: 1540 4402 67790
- Compression: 65086,66108,65848
- Decompression: 71336,69460,69732
- Total: 68211,67784,67790
- ##########################################################################
- Testing maximum cpufreq again, still under full load. System health now:
- Time CPU load %cpu %sys %usr %nice %io %irq Temp
- 03:51:39: 4000MHz 11.02 88% 1% 87% 0% 0% 0% 84.1°C
- Checking cpufreq OPP:
- Cpufreq OPP: 6843 Measured: 5138 (5139.346/5139.025/5135.752) (-24.9%)
- ##########################################################################
- Hardware sensors:
- k10temp-pci-00c3
- Tctl: +70.5 C
- acpitz-acpi-0
- amdgpu-pci-c600
- vddgfx: 1.40 V
- vddnb: 1.08 V
- edge: +56.0 C
- PPT: 29.12 W
- nvme-pci-0100
- Composite: +41.9 C (low = -273.1 C, high = +81.8 C)
- (crit = +84.8 C)
- Sensor 1: +41.9 C (low = -273.1 C, high = +65261.8 C)
- Sensor 2: +38.9 C (low = -273.1 C, high = +65261.8 C)
- ##########################################################################
- System health while running tinymembench:
- Time CPU load %cpu %sys %usr %nice %io %irq Temp
- 03:46:35: 4000MHz 0.78 0% 0% 0% 0% 0% 0% 65.1°C
- 03:46:45: 4000MHz 0.81 6% 0% 6% 0% 0% 0% 81.5°C
- 03:46:55: 4000MHz 0.84 6% 0% 6% 0% 0% 0% 75.0°C
- 03:47:05: 4000MHz 0.87 6% 0% 6% 0% 0% 0% 66.8°C
- 03:47:15: 4000MHz 0.89 6% 0% 6% 0% 0% 0% 68.8°C
- 03:47:25: 4000MHz 0.91 6% 0% 6% 0% 0% 0% 69.9°C
- 03:47:35: 4000MHz 0.92 6% 0% 6% 0% 0% 0% 67.2°C
- 03:47:45: 4000MHz 0.93 6% 0% 6% 0% 0% 0% 68.1°C
- System health while running ramlat:
- Time CPU load %cpu %sys %usr %nice %io %irq Temp
- 03:47:49: 4000MHz 0.94 0% 0% 0% 0% 0% 0% 63.0°C
- 03:47:52: 4000MHz 0.94 6% 0% 6% 0% 0% 0% 64.1°C
- 03:47:55: 4000MHz 0.94 7% 0% 6% 1% 0% 0% 66.0°C
- 03:47:58: 4000MHz 1.03 6% 0% 6% 0% 0% 0% 62.1°C
- 03:48:01: 4000MHz 1.03 6% 0% 6% 0% 0% 0% 61.6°C
- 03:48:04: 4000MHz 1.03 6% 0% 6% 0% 0% 0% 57.9°C
- 03:48:07: 4000MHz 1.02 6% 0% 6% 0% 0% 0% 57.1°C
- 03:48:10: 4000MHz 1.02 6% 0% 6% 0% 0% 0% 56.2°C
- 03:48:13: 4000MHz 1.02 6% 0% 6% 0% 0% 0% 55.1°C
- 03:48:16: 4000MHz 1.02 6% 0% 6% 0% 0% 0% 55.5°C
- System health while running OpenSSL benchmark:
- Time CPU load %cpu %sys %usr %nice %io %irq Temp
- 03:48:17: 4000MHz 1.10 0% 0% 0% 0% 0% 0% 76.2°C
- 03:48:33: 4000MHz 1.08 6% 0% 6% 0% 0% 0% 65.8°C
- 03:48:49: 4000MHz 1.06 6% 0% 6% 0% 0% 0% 60.6°C
- 03:49:05: 4000MHz 1.05 6% 0% 6% 0% 0% 0% 65.6°C
- 03:49:21: 4000MHz 1.04 6% 0% 6% 0% 0% 0% 62.6°C
- 03:49:37: 4000MHz 1.02 6% 0% 6% 0% 0% 0% 69.5°C
- 03:49:53: 4000MHz 1.02 6% 0% 6% 0% 0% 0% 71.4°C
- System health while running 7-zip single core benchmark:
- Time CPU load %cpu %sys %usr %nice %io %irq Temp
- 03:50:05: 4000MHz 1.02 0% 0% 0% 0% 0% 0% 71.2°C
- 03:50:10: 4000MHz 1.01 6% 0% 6% 0% 0% 0% 78.2°C
- 03:50:15: 4000MHz 1.01 6% 0% 6% 0% 0% 0% 74.5°C
- 03:50:20: 4000MHz 1.01 6% 0% 6% 0% 0% 0% 75.0°C
- 03:50:25: 4000MHz 1.01 6% 0% 6% 0% 0% 0% 78.6°C
- System health while running 7-zip multi core benchmark:
- Time CPU load %cpu %sys %usr %nice %io %irq Temp
- 03:50:27: 4000MHz 2.29 0% 0% 0% 0% 0% 0% 82.1°C
- 03:50:38: 4000MHz 2.09 91% 0% 91% 0% 0% 0% 80.6°C
- 03:50:48: 4000MHz 4.23 90% 1% 88% 0% 0% 0% 82.6°C
- 03:50:58: 4000MHz 6.04 94% 0% 93% 0% 0% 0% 82.6°C
- 03:51:08: 4000MHz 7.65 93% 0% 93% 0% 0% 0% 81.1°C
- 03:51:18: 4000MHz 8.93 88% 1% 86% 0% 0% 0% 83.6°C
- 03:51:29: 4000MHz 10.02 92% 0% 91% 0% 0% 0% 86.1°C
- 03:51:39: 4000MHz 11.02 88% 1% 87% 0% 0% 0% 84.1°C
- ##########################################################################
- Linux 6.2.0-39-generic (am08pro) 01.01.2024 _x86_64_ (16 CPU)
- avg-cpu: %user %nice %system %iowait %steal %idle
- 2.87 0.01 0.18 0.04 0.00 96.90
- Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
- nvme0n1 12.76 311.41 247.25 0.00 936720 743713 0
- sda 0.87 12.31 0.01 0.00 37025 24 0
- total used free shared buff/cache available
- Mem: 11Gi 912Mi 10Gi 42Mi 474Mi 10Gi
- Swap: 2.0Gi 0B 2.0Gi
- Filename Type Size Used Priority
- /swapfile file 2097148 0 -2
- CPU sysfs topology (clusters, cpufreq members, clockspeeds)
- cpufreq min max
- CPU cluster policy speed speed core type
- 0 0 0 1600 6844 -
- 1 0 1 1600 6844 -
- 2 0 2 1600 6844 -
- 3 0 3 1600 6844 -
- 4 0 4 1600 6844 -
- 5 0 5 1600 6844 -
- 6 0 6 1600 6844 -
- 7 0 7 1600 6844 -
- 8 0 8 1600 6844 -
- 9 0 9 1600 6844 -
- 10 0 10 1600 6844 -
- 11 0 11 1600 6844 -
- 12 0 12 1600 6844 -
- 13 0 13 1600 6844 -
- 14 0 14 1600 6844 -
- 15 0 15 1600 6844 -
- Architecture: x86_64
- CPU op-mode(s): 32-bit, 64-bit
- Address sizes: 48 bits physical, 48 bits virtual
- Byte Order: Little Endian
- CPU(s): 16
- On-line CPU(s) list: 0-15
- Vendor ID: AuthenticAMD
- Model name: AMD Ryzen 9 7940HS w/ Radeon 780M Graphics
- CPU family: 25
- Model: 116
- Thread(s) per core: 2
- Core(s) per socket: 8
- Socket(s): 1
- Stepping: 1
- Frequency boost: enabled
- CPU max MHz: 6843.7500
- CPU min MHz: 1600.0000
- BogoMIPS: 7984.77
- 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 amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload vgif x2avic v_spec_ctrl avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid overflow_recov succor smca flush_l1d
- Virtualization: AMD-V
- L1d cache: 256 KiB (8 instances)
- L1i cache: 256 KiB (8 instances)
- L2 cache: 8 MiB (8 instances)
- L3 cache: 16 MiB (1 instance)
- NUMA node(s): 1
- NUMA node0 CPU(s): 0-15
- Vulnerability Gather data sampling: Not affected
- 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 rstack overflow: Mitigation; safe RET, no microcode
- Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl
- Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
- Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP always-on, RSB filling, PBRSB-eIBRS Not affected
- Vulnerability Srbds: Not affected
- Vulnerability Tsx async abort: Not affected
- Processor Information
- Socket Designation: FP8
- Type: Central Processor
- Family: Zen
- Manufacturer: Advanced Micro Devices, Inc.
- ID: 41 0F A7 00 FF FB 8B 17
- Signature: Family 25, Model 116, Stepping 1
- 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 Ryzen 9 7940HS w/ Radeon 780M Graphics
- Voltage: 1.2 V
- External Clock: 100 MHz
- Max Speed: 5250 MHz
- Current Speed: 4000 MHz
- Status: Populated, Enabled
- L1 Cache Handle: 0x000B
- L2 Cache Handle: 0x000C
- L3 Cache Handle: 0x000D
- Core Count: 8
- Core Enabled: 8
- Thread Count: 16
- Characteristics:
- 64-bit capable
- Multi-Core
- Hardware Thread
- Execute Protection
- Enhanced Virtualization
- Power/Performance Control
- Compiler: /usr/bin/gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0 / x86_64-linux-gnu
- Userland: amd64
- Kernel: 6.2.0-39-generic/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: SODIMM Synchronous Unbuffered (Unregistered) 4800 MHz (0.2 ns)
- product: M425R1GB4BB0-CQKOD
- vendor: Samsung
- physical id: 0
- slot: DIMM 0
- size: 8GiB
- width: 64 bits
- clock: 505MHz (2.0ns)
- *-bank:1
- description: SODIMM Synchronous Unbuffered (Unregistered) 4800 MHz (0.2 ns)
- product: M425R1GB4BB0-CQKOL
- vendor: Samsung
- physical id: 1
- slot: DIMM 0
- size: 8GiB
- width: 64 bits
- clock: 505MHz (2.0ns)
- ##########################################################################
- Results validation:
- * Measured clockspeed not lower than advertised max CPU clockspeed
- * No swapping
- * Background activity (%system) OK
- * No throttling
- Status of performance related policies found below /sys:
- * /sys/module/pcie_aspm/parameters/policy: [default] performance powersave powersupersave
- | / Ryzen 9 7940HS w/ Radeon 780M Graphics | ~5180 | 6.2 | Ubuntu 22.04.3 LTS x86_64/amd64 | 67930 | 6662 | 1445060 | 19460 | 61780 | - | |
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