华为鲲鹏920

清华同方TK630机器,非服务器

cpu信息

root@kunpeng1:~# lscpu
Architecture:                    aarch64
CPU op-mode(s):                  64-bit
Byte Order:                      Little Endian
CPU(s):                          8
On-line CPU(s) list:             0-7
Thread(s) per core:              1
Core(s) per socket:              8
Socket(s):                       1
NUMA node(s):                    1
Vendor ID:                       HiSilicon
Model:                           0
Model name:                      Kunpeng-920
Stepping:                        0x1
BogoMIPS:                        200.00
L1d cache:                       512 KiB
L1i cache:                       512 KiB
L2 cache:                        4 MiB
L3 cache:                        32 MiB
NUMA node0 CPU(s):               0-7
Vulnerability Itlb multihit:     Not affected
Vulnerability L1tf:              Not affected
Vulnerability Mds:               Not affected
Vulnerability Meltdown:          Not affected
Vulnerability Mmio stale data:   Not affected
Vulnerability Spec store bypass: Not affected
Vulnerability Spectre v1:        Mitigation; __user pointer sanitization
Vulnerability Spectre v2:        Not affected
Vulnerability Srbds:             Not affected
Vulnerability Tsx async abort:   Not affected
Flags:                           fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fc
                                 ma dcpop asimddp asimdfhm

PCI总线

root@kunpeng1:~# lspci -tv
-+-[0000:7c]---00.0-[7d]--+-00.0  Huawei Technologies Co., Ltd. HNS GE/10GE/25GE RDMA Network Controller
 |                        \-00.1  Huawei Technologies Co., Ltd. HNS GE/10GE/25GE Network Controller
 +-[0000:7b]---00.0  Huawei Technologies Co., Ltd. HiSilicon Embedded DMA Engine
 +-[0000:7a]-+-00.0  Huawei Technologies Co., Ltd. HiSilicon USB 1.1 Host Controller
 |           +-01.0  Huawei Technologies Co., Ltd. HiSilicon USB 2.0 2-port Host Controller
 |           \-02.0  Huawei Technologies Co., Ltd. HiSilicon USB 3.0 Host Controller
 +-[0000:78]-+-00.0-[79]--
 |           \-01.0  Huawei Technologies Co., Ltd. HiSilicon RDE Engine
 +-[0000:74]-+-00.0-[75]--
 |           +-01.0-[76]--
 |           +-02.0  Huawei Technologies Co., Ltd. HiSilicon SAS 3.0 HBA
 |           +-03.0  Huawei Technologies Co., Ltd. HiSilicon AHCI HBA
 |           \-04.0  Huawei Technologies Co., Ltd. HiSilicon SAS 3.0 HBA
 \-[0000:00]-+-01.0-[01]--
             +-08.0-[02]--+-00.0  Advanced Micro Devices, Inc. [AMD/ATI] Oland [Radeon HD 8570 / R5 430 OEM / R7 240/340 / Radeon 520 OEM]
             |            \-00.1  Advanced Micro Devices, Inc. [AMD/ATI] Oland/Hainan/Cape Verde/Pitcairn HDMI Audio [Radeon HD 7000 Series]
             \-12.0-[03]--

Unixbench

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   39622346.3   3395.2
Double-Precision Whetstone                       55.0       4398.8    799.8
Execl Throughput                                 43.0       3658.3    850.8
File Copy 1024 bufsize 2000 maxblocks          3960.0     599689.2   1514.4
File Copy 256 bufsize 500 maxblocks            1655.0     166091.1   1003.6
File Copy 4096 bufsize 8000 maxblocks          5800.0    1683001.5   2901.7
Pipe Throughput                               12440.0    1146168.5    921.4
Pipe-based Context Switching                   4000.0     131608.0    329.0
Process Creation                                126.0       7073.8    561.4
Shell Scripts (1 concurrent)                     42.4       9737.1   2296.5
Shell Scripts (8 concurrent)                      6.0       4223.1   7038.4
System Call Overhead                          15000.0     910349.4    606.9
                                                                   ========
System Benchmarks Index Score                                        1266.4

------------------------------------------------------------------------
Benchmark Run: Mon Aug 22 2022 01:20:44 - 01:49:25
8 CPUs in system; running 8 parallel copies of tests

Dhrystone 2 using register variables      316951427.3 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                    35161.3 MWIPS (10.0 s, 7 samples)
Execl Throughput                              21805.4 lps   (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        667601.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          189867.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       2206478.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                             9106565.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                1115667.4 lps   (10.0 s, 7 samples)
Process Creation                              34334.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  44698.2 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   6057.2 lpm   (60.0 s, 2 samples)
System Call Overhead                        5044306.1 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0  316951427.3  27159.5
Double-Precision Whetstone                       55.0      35161.3   6393.0
Execl Throughput                                 43.0      21805.4   5071.0
File Copy 1024 bufsize 2000 maxblocks          3960.0     667601.7   1685.9
File Copy 256 bufsize 500 maxblocks            1655.0     189867.2   1147.2
File Copy 4096 bufsize 8000 maxblocks          5800.0    2206478.0   3804.3
Pipe Throughput                               12440.0    9106565.7   7320.4
Pipe-based Context Switching                   4000.0    1115667.4   2789.2
Process Creation                                126.0      34334.5   2725.0
Shell Scripts (1 concurrent)                     42.4      44698.2  10542.0
Shell Scripts (8 concurrent)                      6.0       6057.2  10095.3
System Call Overhead                          15000.0    5044306.1   3362.9
                                                                   ========
System Benchmarks Index Score                                        4741.1

 

 

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