【问题标题】:what is the best config for xmr-stak to mine monero?xmr-stak 开采门罗币的最佳配置是什么?
【发布时间】:2019-10-23 02:19:53
【问题描述】:

我的技术规格是双 intel gold 6140(36 核 2.3ghz)96gb ram、2 800gb ssd(raid)和 2 个 nvidia v100 32gb 卡。 (我无法访问 BIOS 来超频)

我想知道获得最多哈希值的最佳配置和设置是什么?目前我得到了 3000-4000 h/s,这是 gpu 和 cpu 的总和。我允许大页面并将页面大小增加到 64gb(不确定这是否必要),我还安装了最新的 cuda。

这是我的 cpu 配置,不确定我是否从中获得了最大数量的线程,我也得到了一些错误,它不能只到 86 63,不知道这意味着什么。

"cpu_threads_conf" :
[
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 0 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 2 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 4 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 6 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 8 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 10 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 12 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 14 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 16 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 18 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 20 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 22 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 24 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 26 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 28 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 30 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 64 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 66 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 68 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 70 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 72 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 74 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 76 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 78 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 80 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 82 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 84 },
    { "low_power_mode" : false, "no_prefetch" : true, "asm" : "auto", "affine_to_cpu" : 86 },

],

这是我的 gpu 配置(默认)

"gpu_threads_conf" :
[
  // gpu: Tesla V100-PCIE-32GB architecture: 70
  //      memory: 32127/32642 MiB
  //      smx: 80
  { "index" : 0,
    "threads" : 4, "blocks" : 640,
    "bfactor" : 6, "bsleep" :  25,
    "affine_to_cpu" : true, "sync_mode" : 1,
    "mem_mode" : 1,
  },
  // gpu: Tesla V100-PCIE-32GB architecture: 70
  //      memory: 32127/32642 MiB
  //      smx: 80
  { "index" : 1,
    "threads" : 4, "blocks" : 640,
    "bfactor" : 6, "bsleep" :  25,
    "affine_to_cpu" : true, "sync_mode" : 1,
    "mem_mode" : 1,
  },

],

【问题讨论】:

    标签: configuration config cryptocurrency mining


    【解决方案1】:

    我相信正确的选择是在稍微更改规格时测试您的钻机完成了多少挖矿,然后尝试将其与您的 CPU 和 GPU 正在累积的能量成本/损坏进行比较,并确定基于什么的最佳设置在那。我相信使用偶数值很可能会得到最好的结果,并且确保每个线程至少有足够的缓存内存来保存哈希看起来很直观。还要检查以确保您的卡不需要虚拟视频输出或短视频输出才能以最大容量运行。我看到一些矿工需要破解视频短片以获得最佳性能。

    【讨论】:

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