Slide 23
Slide 23 text
UnixBench テスト(multi core + 温度)
Zero 2 W 3B 4B 5B
cortex-a53 bits: 64 cortex-a53 bits: 64 cortex-a72 bits: 64 cortex-a76 bits: 64
512 MiB 1024 MiB 8 GiB 8 GiB
multi core Dhrystone 2 using register variables lps 21,702,130.80 26,102,217.00 74,668,282.50 100,178,564.60 10.0 s, 7 samples
multi core Double-Precision Whetstone MWIPS 5,379.20 6,469.50 12,888.10 21,438.30 10.0 s, 7 samples
multi core Execl Throughput lps 1,912.70 2,169.20 3,923.60 10,956.60 30.0 s, 2 samples
multi core File Copy 1024 bufsize 2000 maxblocks KBps 482,219.20 579,225.90 789,904.60 1,487,754.70 30.0 s, 2 samples
multi core File Copy 256 bufsize 500 maxblocks KBps 153,150.40 188,308.50 406,858.20 801,760.50 30.0 s, 2 samples
multi core File Copy 4096 bufsize 8000 maxblocks KBps 213,766.00 819,351.90 1,219,128.80 1,335,330.30 30.0 s, 2 samples
multi core Pipe Throughput lps 1,003,273.80 1,205,400.10 2,157,044.70 4,494,101.60 10.0 s, 7 samples
multi core Pipe-based Context Switching lps 106,930.80 25,603.60 239,646.80 595,811.30 10.0 s, 7 samples
multi core Process Creation lps 3,921.00 4,340.90 8,206.90 13,751.60 30.0 s, 2 samples
multi core Shell Scripts (1 concurrent) lpm 4,540.50 5,307.80 10,034.40 17,305.10 60.0 s, 2 samples
multi core Shell Scripts (8 concurrent) lpm 581.50 711.00 1,360.00 2,248.60 60.0 s, 2 samples
multi core System Call Overhead lps 1,223,401.10 1,470,799.00 1,636,371.60 3,412,110.60 10.0 s, 7 samples
other Max Cpu Temperature ℃ 81.70 77.40 84.20 87.30
Raspberry Pi Model
Test Pattern
CPU
Memory
UNIX BENCH TESTS(2)