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Khadas Mind: fix core types and formatting
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@ThomasKaiser
ThomasKaiser committed Aug 20, 2023
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Expand Up @@ -6,108 +6,108 @@ Tested with sbc-bench v0.9.44 on Sun, 20 Aug 2023 20:50:55 +0700. Full info: [ht

The CPU features 2 clusters of different core types:

i7-1360P, Kernel: x86_64, Userland: amd64

CPU sysfs topology (clusters, cpufreq members, clockspeeds)
cpufreq min max
CPU cluster policy speed speed core type
0 0 0 400 5000 Performance
1 0 1 400 5000 Performance
2 0 2 400 5000 Performance
3 0 3 400 5000 Performance
4 0 4 400 5000 Performance
5 0 5 400 5000 Performance
6 0 6 400 5000 Performance
7 0 7 400 5000 Performance
8 0 8 400 3700 Efficiency
9 0 9 400 3700 Efficiency
10 0 10 400 3700 Efficiency
11 0 11 400 3700 Efficiency
12 0 12 400 3700 Efficiency
13 0 13 400 3700 Efficiency
14 0 14 400 3700 Efficiency
15 0 15 400 3700 Efficiency
i7-1360P, Kernel: x86_64, Userland: amd64
CPU sysfs topology (clusters, cpufreq members, clockspeeds)
cpufreq min max
CPU cluster policy speed speed core type
0 0 0 400 5000 Raptor Cove
1 0 1 400 5000 Raptor Cove
2 0 2 400 5000 Raptor Cove
3 0 3 400 5000 Raptor Cove
4 0 4 400 5000 Raptor Cove
5 0 5 400 5000 Raptor Cove
6 0 6 400 5000 Raptor Cove
7 0 7 400 5000 Raptor Cove
8 0 8 400 3700 Gracemont
9 0 9 400 3700 Gracemont
10 0 10 400 3700 Gracemont
11 0 11 400 3700 Gracemont
12 0 12 400 3700 Gracemont
13 0 13 400 3700 Gracemont
14 0 14 400 3700 Gracemont
15 0 15 400 3700 Gracemont

31820 KB available RAM

### Governors/policies (performance vs. idle consumption):

Original governor settings:

cpufreq-policy0: performance / 3301 MHz (performance powersave)
cpufreq-policy10: performance / 2600 MHz (performance powersave)
cpufreq-policy11: performance / 2600 MHz (performance powersave)
cpufreq-policy12: performance / 638 MHz (performance powersave)
cpufreq-policy13: performance / 2600 MHz (performance powersave)
cpufreq-policy14: performance / 2600 MHz (performance powersave)
cpufreq-policy15: performance / 2600 MHz (performance powersave)
cpufreq-policy1: performance / 2600 MHz (performance powersave)
cpufreq-policy2: performance / 4343 MHz (performance powersave)
cpufreq-policy3: performance / 2600 MHz (performance powersave)
cpufreq-policy4: performance / 3811 MHz (performance powersave)
cpufreq-policy5: performance / 3423 MHz (performance powersave)
cpufreq-policy6: performance / 3706 MHz (performance powersave)
cpufreq-policy7: performance / 2600 MHz (performance powersave)
cpufreq-policy8: performance / 400 MHz (performance powersave)
cpufreq-policy9: performance / 2039 MHz (performance powersave)
cpufreq-policy0: performance / 3301 MHz (performance powersave)
cpufreq-policy10: performance / 2600 MHz (performance powersave)
cpufreq-policy11: performance / 2600 MHz (performance powersave)
cpufreq-policy12: performance / 638 MHz (performance powersave)
cpufreq-policy13: performance / 2600 MHz (performance powersave)
cpufreq-policy14: performance / 2600 MHz (performance powersave)
cpufreq-policy15: performance / 2600 MHz (performance powersave)
cpufreq-policy1: performance / 2600 MHz (performance powersave)
cpufreq-policy2: performance / 4343 MHz (performance powersave)
cpufreq-policy3: performance / 2600 MHz (performance powersave)
cpufreq-policy4: performance / 3811 MHz (performance powersave)
cpufreq-policy5: performance / 3423 MHz (performance powersave)
cpufreq-policy6: performance / 3706 MHz (performance powersave)
cpufreq-policy7: performance / 2600 MHz (performance powersave)
cpufreq-policy8: performance / 400 MHz (performance powersave)
cpufreq-policy9: performance / 2039 MHz (performance powersave)

Tuned governor settings:

cpufreq-policy0: performance / 1075 MHz
cpufreq-policy10: performance / 2600 MHz
cpufreq-policy11: performance / 2600 MHz
cpufreq-policy12: performance / 2600 MHz
cpufreq-policy13: performance / 2600 MHz
cpufreq-policy14: performance / 2600 MHz
cpufreq-policy15: performance / 2600 MHz
cpufreq-policy1: performance / 2741 MHz
cpufreq-policy2: performance / 3853 MHz
cpufreq-policy3: performance / 2600 MHz
cpufreq-policy4: performance / 3478 MHz
cpufreq-policy5: performance / 2600 MHz
cpufreq-policy6: performance / 3348 MHz
cpufreq-policy7: performance / 2600 MHz
cpufreq-policy8: performance / 400 MHz
cpufreq-policy9: performance / 2600 MHz
cpufreq-policy0: performance / 1075 MHz
cpufreq-policy10: performance / 2600 MHz
cpufreq-policy11: performance / 2600 MHz
cpufreq-policy12: performance / 2600 MHz
cpufreq-policy13: performance / 2600 MHz
cpufreq-policy14: performance / 2600 MHz
cpufreq-policy15: performance / 2600 MHz
cpufreq-policy1: performance / 2741 MHz
cpufreq-policy2: performance / 3853 MHz
cpufreq-policy3: performance / 2600 MHz
cpufreq-policy4: performance / 3478 MHz
cpufreq-policy5: performance / 2600 MHz
cpufreq-policy6: performance / 3348 MHz
cpufreq-policy7: performance / 2600 MHz
cpufreq-policy8: performance / 400 MHz
cpufreq-policy9: performance / 2600 MHz

Status of performance related policies found below /sys:

/sys/module/pcie_aspm/parameters/policy: default [performance] powersave powersupersave
/sys/module/pcie_aspm/parameters/policy: default [performance] powersave powersupersave

### Clockspeeds (idle vs. heated up):

Before at 62.0°C:

cpu0-cpu7 (Performance): OPP: 5000, Measured: 4970
cpu8-cpu15 (Efficiency): OPP: 3700, Measured: 3690
cpu0-cpu7 (Raptor Cove): OPP: 5000, Measured: 4970
cpu8-cpu15 (Gracemont): OPP: 3700, Measured: 3690

After at 82.0°C:

cpu0-cpu7 (Performance): OPP: 5000, Measured: 4986
cpu8-cpu15 (Efficiency): OPP: 3700, Measured: 3690
cpu0-cpu7 (Raptor Cove): OPP: 5000, Measured: 4986
cpu8-cpu15 (Gracemont): OPP: 3700, Measured: 3690

### Performance baseline

* cpu0 (Performance): memcpy: 25389.5 MB/s, memchr: 30560.0 MB/s, memset: 24731.8 MB/s
* cpu8 (Efficiency): memcpy: 7165.4 MB/s, memchr: 9257.6 MB/s, memset: 8117.8 MB/s
* cpu0 (Performance) 16M latency: 27.34 21.84 27.56 22.00 26.56 22.73 23.19 30.48
* cpu8 (Efficiency) 16M latency: 42.34 34.27 42.40 35.83 42.24 36.45 36.41 38.83
* cpu0 (Performance) 128M latency: 90.93 86.37 90.33 88.11 90.51 81.06 80.37 81.29
* cpu8 (Efficiency) 128M latency: 114.0 113.8 114.2 114.6 113.8 111.0 110.6 112.8
* 7-zip MIPS (3 consecutive runs): 50396, 41152, 41747 (44430 avg), single-threaded: 5867
* `aes-256-cbc 1438828.64k 1733297.96k 1757919.91k 1769635.50k 1772008.79k 1771334.31k (Performance)`
* `aes-256-cbc 1010215.46k 1283383.51k 1326648.58k 1337359.70k 1341131.43k 1341521.92k (Efficiency)`
* cpu0 (Raptor Cove): memcpy: 25389.5 MB/s, memchr: 30560.0 MB/s, memset: 24731.8 MB/s
* cpu8 (Gracemont): memcpy: 7165.4 MB/s, memchr: 9257.6 MB/s, memset: 8117.8 MB/s
* cpu0 (Raptor Cove) 16M latency: 27.34 21.84 27.56 22.00 26.56 22.73 23.19 30.48
* cpu8 (Gracemont) 16M latency: 42.34 34.27 42.40 35.83 42.24 36.45 36.41 38.83
* cpu0 (Raptor Cove) 128M latency: 90.93 86.37 90.33 88.11 90.51 81.06 80.37 81.29
* cpu8 (Gracemont) 128M latency: 114.0 113.8 114.2 114.6 113.8 111.0 110.6 112.8
* 7-zip MIPS (3 consecutive runs): 50396, 41152, 41747 (44430 avg), single-threaded: 5867
* `aes-256-cbc 1438828.64k 1733297.96k 1757919.91k 1769635.50k 1772008.79k 1771334.31k (Raptor Cove)`
* `aes-256-cbc 1010215.46k 1283383.51k 1326648.58k 1337359.70k 1341131.43k 1341521.92k (Gracemont)`

### Storage devices:

* 953.9GB "WD PC SN740 SDDPTQD-1T00" SSD as /dev/nvme0: Speed 16GT/s (ok), Width x4 (ok), 0% worn out, 4 error log entries, drive temp: 55°C
* "Realtek Card reader" as /dev/sda: USB, Driver=usb-storage, 5000Mbps (capable of 12Mbps, 480Mbps, 5Gbps)
* 447.1GB "JMicron JMS583 NVMe bridge (SuperSpeed Plus / Gen3 x2)" as /dev/sdb: USB, Driver=uas, 5000Mbps (capable of 12Mbps, 480Mbps, 5Gbps)
* "Realtek Card reader" as /dev/sdc: USB, Driver=usb-storage, 5000Mbps (capable of 12Mbps, 480Mbps, 5Gbps)
* 58.6GB "Kingston Technology DataTraveler 100 G3/G4/SE9 G2/50" as /dev/sdd: USB, Driver=usb-storage, 5000Mbps (capable of 12Mbps, 480Mbps, 5Gbps)
* 238.5GB "JMicron JMS583" as /dev/sde: USB, Driver=uas, 10000Mbps (capable of 12Mbps, 480Mbps, 5Gbps, 10Gb/s Symmetric RX SuperSpeedPlus, 10Gb/s Symmetric TX SuperSpeedPlus)
* 931.5GB "Seagate RSS LLC Ultra Slim GD" as /dev/sdf: USB, Driver=uas, 5000Mbps (capable of 12Mbps, 480Mbps, 5Gbps)
* Winbond W25Q256 32MB SPI NOR flash, drivers in use: spi-nor/intel-spi
* 953.9GB "WD PC SN740 SDDPTQD-1T00" SSD as /dev/nvme0: Speed 16GT/s (ok), Width x4 (ok), 0% worn out, 4 error log entries, drive temp: 55°C
* "Realtek Card reader" as /dev/sda: USB, Driver=usb-storage, 5000Mbps (capable of 12Mbps, 480Mbps, 5Gbps)
* 447.1GB "JMicron JMS583 NVMe bridge (SuperSpeed Plus / Gen3 x2)" as /dev/sdb: USB, Driver=uas, 5000Mbps (capable of 12Mbps, 480Mbps, 5Gbps)
* "Realtek Card reader" as /dev/sdc: USB, Driver=usb-storage, 5000Mbps (capable of 12Mbps, 480Mbps, 5Gbps)
* 58.6GB "Kingston Technology DataTraveler 100 G3/G4/SE9 G2/50" as /dev/sdd: USB, Driver=usb-storage, 5000Mbps (capable of 12Mbps, 480Mbps, 5Gbps)
* 238.5GB "JMicron JMS583" as /dev/sde: USB, Driver=uas, 10000Mbps (capable of 12Mbps, 480Mbps, 5Gbps, 10Gb/s Symmetric RX SuperSpeedPlus, 10Gb/s Symmetric TX SuperSpeedPlus)
* 931.5GB "Seagate RSS LLC Ultra Slim GD" as /dev/sdf: USB, Driver=uas, 5000Mbps (capable of 12Mbps, 480Mbps, 5Gbps)
* Winbond W25Q256 32MB SPI NOR flash, drivers in use: spi-nor/intel-spi

"nvme error-log /dev/nvme0 ; smartctl -x /dev/nvme0" could be used to get further information about the reported issues.

Expand All @@ -124,14 +124,14 @@ dealing with a foreign filesystem' as with NTFS.

### Software versions:

* Ubuntu 22.04.3 LTS
* Compiler: /usr/bin/gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0 / x86_64-linux-gnu
* OpenSSL 3.0.2, built on 15 Mar 2022 (Library: OpenSSL 3.0.2 15 Mar 2022)
* Ubuntu 22.04.3 LTS
* Compiler: /usr/bin/gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0 / x86_64-linux-gnu
* OpenSSL 3.0.2, built on 15 Mar 2022 (Library: OpenSSL 3.0.2 15 Mar 2022)

### Kernel info:

* `/proc/cmdline: BOOT_IMAGE=/boot/vmlinuz-6.2.0-26-generic root=UUID=facdf161-c898-4860-ac44-74e9d68a6b7d ro quiet splash vt.handoff=7`
* 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; Enhanced IBRS, IBPB conditional, RSB filling, PBRSB-eIBRS SW sequence
* Kernel 6.2.0-26-generic / CONFIG_HZ=250
* `/proc/cmdline: BOOT_IMAGE=/boot/vmlinuz-6.2.0-26-generic root=UUID=facdf161-c898-4860-ac44-74e9d68a6b7d ro quiet splash vt.handoff=7`
* 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; Enhanced IBRS, IBPB conditional, RSB filling, PBRSB-eIBRS SW sequence
* Kernel 6.2.0-26-generic / CONFIG_HZ=250

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