We don't change the priority at all, it's the default. I regularly run
tests that stress my computer a lot and never have issues with the mouse.
What OS are you using?

On Tue, Jul 21, 2015 at 11:56 AM, Tomáš Procházka <[email protected]
> wrote:

> Problem is not only the number of used cores, but too big priority of the
> processes. It freeze also mouse cursors on my computer.
>
> Dne úterý 21. července 2015 19:38:36 UTC+2 Xavier Ducrohet napsal(a):
>>
>> It's the number of cores. Note that the Java API for it will count
>> hyperthread cores, not actual cores.
>>
>> We added something in 1.3 to allow you to control this manually. It'll be
>> released soon-ish.
>>
>> On Fri, Jul 17, 2015 at 8:16 PM, Michael Grafton <[email protected]>
>> wrote:
>>
>>> Ok.
>>>
>>> Is there a heuristic it uses to determine how many to run? Number of
>>> cores maybe? I thought I saw fewer running concurrently on OSX. If so, can
>>> you point me at the relevant source code? It might help me figure out how
>>> to game the system.
>>>
>>>
>>> Mike
>>>
>>> On Fri, Jul 17, 2015 at 4:29 PM, Xavier Ducrohet <[email protected]>
>>> wrote:
>>>
>>>> Not at the moment. We should add something.
>>>>
>>>> On Fri, Jul 17, 2015 at 3:45 PM, Michael Grafton <[email protected]
>>>> > wrote:
>>>>
>>>>> Hi everybody,
>>>>>
>>>>> I am running assembleDebug on a build machine (CircleCI, actually) and
>>>>> it is using up way too much RAM, which ends up causing my build to di.
>>>>>
>>>>> This appears to be because preDexDebug launches many processes. On my
>>>>> build machine, which is running Ubuntu this number is about 35, and here's
>>>>> an example line:
>>>>>
>>>>> ubuntu    17521  10450 12 22:28 pts/4    00:00:05
>>>>> /usr/lib/jvm/jdk1.8.0/bin/java -Xmx1024M -Dfile.encoding=UTF-8
>>>>> -Duser.country=US -Duser.language=en -Duser.variant -cp
>>>>> /usr/local/android-sdk-linux/build-tools/21.1.2/lib/dx.jar
>>>>> com.android.dx.command.Main --dex --multi-dex --output
>>>>> /home/ubuntu/android/android/my_company/build/intermediates/pre-dexed/dev/debug/library-1.0.17-a69076f503290a370c22f778775cce2b2b8033b8.jar
>>>>> /home/ubuntu/.gradle/caches/modules-2/files-2.1/com.mcxiaoke.volley/library/1.0.17/f417d7f776d1ee5858fc04d9362aa45e9bedd26b/library-1.0.17.jar
>>>>>
>>>>> Each one of these ends up taking 100-200MB of memory and thus,
>>>>> cumulatively, I easily hit the 4GB limit that CircleCI imposes. However
>>>>> when I run the build on my Mac only about 10 processes seem to spring up.
>>>>>
>>>>> Is there any way to control this parallelism so I can keep from
>>>>> allocating so much memory?
>>>>>
>>>>> Thanks,
>>>>> Mike
>>>>>
>>>>>
>>>>>
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>>>>
>>>>
>>>>
>>>> --
>>>> Xavier Ducrohet
>>>> Android SDK Tech Lead
>>>> Google Inc.
>>>> http://developer.android.com | http://tools.android.com
>>>>
>>>> Please do not send me questions directly. Thanks!
>>>>
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>>>
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>>
>>
>>
>> --
>> Xavier Ducrohet
>> Android SDK Tech Lead
>> Google Inc.
>> http://developer.android.com | http://tools.android.com
>>
>> Please do not send me questions directly. Thanks!
>>
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-- 
Xavier Ducrohet
Android SDK Tech Lead
Google Inc.
http://developer.android.com | http://tools.android.com

Please do not send me questions directly. Thanks!

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