XPost: alt.comp.os.windows-11   
   From: robin_listas@es.invalid   
      
   On 2025-09-08 15:16, Daniel70 wrote:   
   > On 8/09/2025 10:10 pm, Alan K. wrote:   
   >> On 9/8/25 7:42 AM, Daniel70 wrote:   
      
   >> You send a ton of data one way and time it, then the other way.  Seems   
   >> simple to me.   
   >> How do you test read and write speed on a thumb drive or hard drive?   
   >>   
   > If I START NOW how does the clock at the other end know when to START   
   > that clock. Sure, they'll know when to STOP that clock.   
   >   
   > Conversely, when the distant end STARTs to send infomation, the know   
   > when to start that clock .... but how do they know when they should STOP   
   > that clock??   
      
   The packets are timestamped at departure, I think. The receiver sends   
   replies received package X at this timestamp.   
      
   Something of the sort. And computers nowdays have the clocks in sync.   
      
   --   
   Cheers, Carlos.   
   ES🇪🇸, EU🇪🇺;   
      
   --- SoupGate-Win32 v1.05   
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