不久前,我遇到了以下线程:[有关虚拟空间的文章] [1]。 启动/ wait / b powershell-命令“ Set-ItemProperty -Path'registry :: HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ Session Manager \ Memory Management'-名称'PagingFiles'-值'c:\ pagefile.sys 1024 1024,d :\ pagefile.sys 4096 4096'“ 我想知道是否可以添加自动检测当前安装的RAM大小并将其乘以3。 据我所知,虚拟空间的建议最大大小是当前RAM的3倍,是否可以通过单击完成一个批处理呢? 我假设您必须通过cmd设置变量,并将其包含在上面列出的代码中,例如: 启动/ wait / b powershell-命令“ Set-ItemProperty -Path'registry :: HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ Session Manager \ Memory Management'-名称'PagingFiles'-值'c:\ pagefile.sys ** AUTODETECTCURRENTRAM * * ** AUTODETECTCURRENTRAM * 3 **,d:\ pagefile.sys 4096 4096'“ 我很想听听您对此的看法,您认为如何实现这一目标?它将对提高计算机性能有多大用处?
2021-02-20 08:20:37
我假设您正在寻找内容如下的批处理文件: @PowerShell -NoProfile-命令^ “ $ TotalRAM =(GWMI Win32_PhysicalMemory |测量容量-总和)。总和/ 1MB;” ^ “ $ VirtualM = $ TotalRAM * 3;” ^ “ Set-ItemProperty -Path \”注册表:: HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ Session Manager \ Memory Management \“-名称\” PagingFiles \“-类型\” MultiString \“-值\” C:\ pagefile.sys $ TotalRAM $ VirtualM`nD:\ pagefile.sys 4096 4096 \“ -Force” 这将创建一个REG_MULTI_SZ条目,其第一个列在C的根目录下:其初始大小与您的总物理RAM相匹配,并且其最大值与为初始设置的三倍。第二个列在D的根目录下:初始大小和最大大小均为4096 MB。 请注意,此答案不是建议,我认为没有必要假设Microsoft并不比我更好地管理此类事情。 | 可以使用systeminfo获取总内存,尽管它不是一个安静或快速的过程 @回声关闭 对于/ f“ tokens = 2 * delims =:”('systeminfo ^ | findstr / I / C:“总物理内存”')中的%% a,请设置“ TotalRAM = %% a” 设置“ TotalRAM =%TotalRAM:=%” 设置“ TotalRAM =%TotalRAM:,=%” 设置“ TotalRAM =%TotalRAM:MB =%” 至于您的预期目的是否会带来任何好处,我不知道。 要查找当前的最大虚拟内存: 对于/ f“ tokens = 3 * delims =:”('systeminfo ^ | findstr / I / C:“虚拟内存:最大大小:”')中的%% a,请设置“ maxVRAM = %% a” 设置“ maxVRAM =%maxVRAM:=%” 设置“ maxVRAM =%maxVRAM:,=%” 设置“ maxVRAM =%maxVRAM:MB =%” | 你的答案 StackExchange.ifUsing(“ editor”,function(){ StackExchange.using(“ externalEditor”,function(){ StackExchange.using(“ snippets”,function(){ StackExchange.snippets.init(); 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