depends how much you value your time. we have graphs somewhere where we actually did the experiment of adding memory and cores. iirc the impact of more memory does top out somewhere around 128GiB, but since everything grows and 256 is the next step up, that gives some breathing room to keep these machines useful. (similarly with disk space, though it's always easier to add disk space after the fact than it is memory.)
On Tue, Mar 14, 2023 at 9:19 AM Michael Swartout <[email protected]> wrote: > You purchased way to much, overkill. > > On Tue, Mar 14, 2023 at 10:56 AM 'enh' via Android Building < > [email protected]> wrote: > >> yeah, unfortunately i'm only aware of two options, and they're both >> basically "throw money at the problem until it goes away": >> >> 1. get a better computer. (256 GiB of ram, 64 cores, and 2 TiB of ssd are >> the current default.) >> >> 2. build in the cloud. >> https://cs.android.com/android/platform/superproject/+/master:build/soong/docs/rbe.md >> has some details, but i'm not sure there's a step-by-step guide anywhere. >> >> (google actually uses _both_ together, so although i can personally vouch >> for "1 without 2" as useful and "1 and 2" as useful, i've never tried "2 >> without 1".) >> >> On Tue, Mar 14, 2023 at 8:26 AM Michael Swartout < >> [email protected]> wrote: >> >>> I overcame that issue, changing 18 minutes into 3 minutes now. By >>> changing my 24gb of memory that was only 2400mhz., into 32gb of memory at >>> 3200mhz. And it was unbearable for me also. Soong only analyzes after >>> certain things you do in the source code. For sure, after a mk or or bp >>> file change. It won't do it if you have compiled a library or libraries >>> already and it is a dependency of the library or binary you are trying to >>> currently compile. >>> >>> On Mon, Mar 13, 2023 at 10:00 PM Dean Wheatley <[email protected]> wrote: >>> >>>> Any hints from Googlers on how to improve this? >>>> On Saturday, March 4, 2023 at 6:08:04 AM UTC+11 Dean Wheatley wrote: >>>> >>>>> Wow, 18 minutes, that's unbearable. >>>>> >>>>> On Tuesday, February 7, 2023 at 7:01:21 AM UTC+11 Michael Swartout >>>>> wrote: >>>>> >>>>>> Lucky yours only takes 60 seconds. It takes 18 minutes, everytime I >>>>>> make a change to almost anything. >>>>>> >>>>>> On Wed, Feb 1, 2023 at 9:29 PM Dean Wheatley <[email protected]> wrote: >>>>>> >>>>>>> Is there a better/faster way to develop Android.bp in the AOSP tree >>>>>>> than waiting for the many (> 60) seconds it takes to "analyzing >>>>>>> Android.bp >>>>>>> files and generating ninja file at out/soong/build.ninja" after any >>>>>>> change >>>>>>> to any Android.bp file in the tree? >>>>>>> >>>>>>> -- >>>>>>> -- >>>>>>> You received this message because you are subscribed to the "Android >>>>>>> Building" mailing list. >>>>>>> To post to this group, send email to [email protected] >>>>>>> To unsubscribe from this group, send email to >>>>>>> [email protected] >>>>>>> For more options, visit this group at >>>>>>> http://groups.google.com/group/android-building?hl=en >>>>>>> >>>>>>> --- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "Android Building" group. >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>> send an email to [email protected]. >>>>>>> To view this discussion on the web visit >>>>>>> https://groups.google.com/d/msgid/android-building/e19325ce-2798-4d80-8de8-b0312c7bb69an%40googlegroups.com >>>>>>> <https://groups.google.com/d/msgid/android-building/e19325ce-2798-4d80-8de8-b0312c7bb69an%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>> . >>>>>>> >>>>>> -- >>>> -- >>>> You received this message because you are subscribed to the "Android >>>> Building" mailing list. >>>> To post to this group, send email to [email protected] >>>> To unsubscribe from this group, send email to >>>> [email protected] >>>> For more options, visit this group at >>>> http://groups.google.com/group/android-building?hl=en >>>> >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "Android Building" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/android-building/6c196f08-e689-4163-ba8c-cc517a100eb4n%40googlegroups.com >>>> <https://groups.google.com/d/msgid/android-building/6c196f08-e689-4163-ba8c-cc517a100eb4n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >>> -- >>> You received this message because you are subscribed to the "Android >>> Building" mailing list. >>> To post to this group, send email to [email protected] >>> To unsubscribe from this group, send email to >>> [email protected] >>> For more options, visit this group at >>> http://groups.google.com/group/android-building?hl=en >>> >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "Android Building" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/android-building/CAEq4fyDkKBJUdqeQ2W2n7m1jJWsNJpGOgMDvLgq86og7_Sb%2BMw%40mail.gmail.com >>> <https://groups.google.com/d/msgid/android-building/CAEq4fyDkKBJUdqeQ2W2n7m1jJWsNJpGOgMDvLgq86og7_Sb%2BMw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> -- >> You received this message because you are subscribed to the "Android >> Building" mailing list. >> To post to this group, send email to [email protected] >> To unsubscribe from this group, send email to >> [email protected] >> For more options, visit this group at >> http://groups.google.com/group/android-building?hl=en >> >> --- >> You received this message because you are subscribed to the Google Groups >> "Android Building" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/android-building/CAJgzZor%2Bpj%2BmrNqR2fKRNGkNwmBbzxUtzQZaVOhar19EMrC6gQ%40mail.gmail.com >> <https://groups.google.com/d/msgid/android-building/CAJgzZor%2Bpj%2BmrNqR2fKRNGkNwmBbzxUtzQZaVOhar19EMrC6gQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- > -- > You received this message because you are subscribed to the "Android > Building" mailing list. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-building?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "Android Building" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/android-building/CAEq4fyCBa3oOtT-7p-SVMnMgQCrheuu%3D_p1bu9vgt8E_pUG0Qw%40mail.gmail.com > <https://groups.google.com/d/msgid/android-building/CAEq4fyCBa3oOtT-7p-SVMnMgQCrheuu%3D_p1bu9vgt8E_pUG0Qw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- -- You received this message because you are subscribed to the "Android Building" mailing list. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-building?hl=en --- You received this message because you are subscribed to the Google Groups "Android Building" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/android-building/CAJgzZor8ctD4N30nqgWpwFxZoJe71A0mgRH9Oqm5FVcu32RGSQ%40mail.gmail.com.
