There may be one. However, I use DD with the bs option (block size). A script can be created easily enough in terminal to run it several times and then give the results each time. You will know when you pass the max file transfer efficiency hump when numbers start heading back downward. I will have to do a bit of looking to see how to create a script to do this.
In any case, there are tools for determining best transfer speed of a device given a few known parameters. -Eric > On Aug 6, 2021, at 3:23 PM, Matt Turner <meturner2...@gmail.com> wrote: > > Hi, hope everyone is doing well. > is there and app for this? > > -- > The following information is important for all members of the Mac Visionaries > list. > > If you have any questions or concerns about the running of this list, or if > you feel that a member's post is inappropriate, please contact the owners or > moderators directly rather than posting on the list itself. > > Your Mac Visionaries list moderator is Mark Taylor. You can reach mark at: > mk...@ucla.edu and your owner is Cara Quinn - you can reach Cara at > caraqu...@caraquinn.com > > The archives for this list can be searched at: > http://www.mail-archive.com/macvisionaries@googlegroups.com/ > --- > You received this message because you are subscribed to the Google Groups > "MacVisionaries" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to macvisionaries+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/macvisionaries/081FC0E0-E75B-45B9-9761-4A62662FE94B%40gmail.com. -- The following information is important for all members of the Mac Visionaries list. If you have any questions or concerns about the running of this list, or if you feel that a member's post is inappropriate, please contact the owners or moderators directly rather than posting on the list itself. Your Mac Visionaries list moderator is Mark Taylor. You can reach mark at: mk...@ucla.edu and your owner is Cara Quinn - you can reach Cara at caraqu...@caraquinn.com The archives for this list can be searched at: http://www.mail-archive.com/macvisionaries@googlegroups.com/ --- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/macvisionaries/F2F2A8BB-E14F-4820-A85F-2AD222210E7E%40gmail.com.