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    T113 超频测试

    D1系列-RISC-V
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    • S
      smiletiger LV 6 last edited by YuzukiTsuru

      把CPU频率超频到了1.752GHz ddr超频到1.164G,老化测试了几个小时很稳定,没任何报错,芯片表面温度为49℃,室温为26℃

      \ | /
      - RT -     Thread Operating System
      / | \     4.1.0 build Sep 20 2022 10:33:12
      2006 - 2022 Copyright by RT-Thread team
      hello rt-thread 10:23:02
      msh >CPU_clk=1752MHz
      CPU_clk=1752MHz
      DDR_clk=1164MHz
      
      
      msh >core_mark
      Benchmark started, please make sure it runs for at least 10s.
      
      2K performance run parameters for coremark.
      CoreMark Size    : 666
      Total ticks      : 9352
      Total time (secs): 9.352000
      Iterations/Sec   : 5346.449957
      ERROR! Must execute for at least 10 secs for a valid result!
      Iterations       : 50000
      Compiler version : GCC6.3.1 20170215 (release) [ARM/embedded-6-branch revision 245512]
      Compiler flags   :
      Memory location  : STACK
      seedcrc          : 0xe9f5
      [0]crclist       : 0xe714
      [0]crcmatrix     : 0x1fd7
      [0]crcstate      : 0x8e3a
      [0]crcfinal      : 0xa14c
      Errors detected
      msh >memory_perf 0x46000000 0x100000
      
      MemoryPerf version 1.0.0
      Copyright (c) 2022 SummerGift (summergift2019@gmail.com)
      Licensed under the MIT License version.
      
      Memory performance testing start...
      address: 0x46000000, length: 0x100000, iterations: 200
      Data length : 209 MB.
      --------------------------------------
      8-bit write speed test begin.
      Spend time : 0.165000 s.
      8-bit write speed: 1271.001221 M/s.
      8-bit read speed test begin.
      Spend time : 0.406000 s.
      8-bit Read speed: 516.539917 M/s.
      --------------------------------------
      16-bit write speed test begin.
      Spend time : 0.083000 s.
      16-bit write speed: 2526.689209 M/s.
      16-bit read speed test begin.
      Spend time : 0.234000 s.
      16-bit Read speed: 896.218811 M/s.
      --------------------------------------
      32-bit write speed test begin.
      Spend time : 0.054000 s.
      32-bit Write speed: 3883.614746 M/s.
      32-bit read speed test begin.
      Spend time : 0.133000 s.
      32-bit Read speed: 1576.806030 M/s.
      Memory performance completed.
      

      最高测试了稳定的频率为 1.8G和1.2G,表面温度为62℃

      \ | /
      - RT -     Thread Operating System
      / | \     4.1.0 build Sep 20 2022 10:33:12
      2006 - 2022 Copyright by RT-Thread team
      hello rt-thread 10:33:28
      msh >CPU_clk=1800MHz
      CPU_clk=1800MHz
      DDR_clk=1200MHz
      
      
      msh >core_mark
      Benchmark started, please make sure it runs for at least 10s.
      
      2K performance run parameters for coremark.
      CoreMark Size    : 666
      Total ticks      : 9147
      Total time (secs): 9.147000
      Iterations/Sec   : 5466.273095
      ERROR! Must execute for at least 10 secs for a valid result!
      Iterations       : 50000
      Compiler version : GCC6.3.1 20170215 (release) [ARM/embedded-6-branch revision 245512]
      Compiler flags   :
      Memory location  : STACK
      seedcrc          : 0xe9f5
      [0]crclist       : 0xe714
      [0]crcmatrix     : 0x1fd7
      [0]crcstate      : 0x8e3a
      [0]crcfinal      : 0xa14c
      Errors detected
      msh >memory_perf 0x46000000 0x100000
      
      MemoryPerf version 1.0.0
      Copyright (c) 2022 SummerGift (summergift2019@gmail.com)
      Licensed under the MIT License version.
      
      Memory performance testing start...
      address: 0x46000000, length: 0x100000, iterations: 200
      Data length : 209 MB.
      --------------------------------------
      8-bit write speed test begin.
      Spend time : 0.164000 s.
      8-bit write speed: 1278.751221 M/s.
      8-bit read speed test begin.
      Spend time : 0.399000 s.
      8-bit Read speed: 525.601990 M/s.
      --------------------------------------
      16-bit write speed test begin.
      Spend time : 0.083000 s.
      16-bit write speed: 2526.689209 M/s.
      16-bit read speed test begin.
      Spend time : 0.229000 s.
      16-bit Read speed: 915.786865 M/s.
      --------------------------------------
      32-bit write speed test begin.
      Spend time : 0.051000 s.
      32-bit Write speed: 4112.062500 M/s.
      32-bit read speed test begin.
      Spend time : 0.147000 s.
      32-bit Read speed: 1426.634033 M/s.
      Memory performance completed.
      msh >
      
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      • xiaowenge
        DOT小文哥 LV 8 last edited by

        居然被你发现了。。。

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        • S
          sdshanlei201314 LV 2 last edited by

          楼主,T113 RTT SMP跑起来了吗,方便共享下资料不

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