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2014/10/16 ¤W¤È 08:11:33

android Programming Glossary: cores

Android: fast bitmap blur?

http://stackoverflow.com/questions/14988990/android-fast-bitmap-blur

heavy computations which are scaled transparently to all cores available on the executing device. I've come to the conclusion..

does single thread application utilize multi core in android?

http://stackoverflow.com/questions/16562424/does-single-thread-application-utilize-multi-core-in-android

utilize the 4 core. Is android capable of using all 4 cores in an Quad core processor Does single thread application utilize.. that a thread can not be executed in parts on different cores simultaneously. So although your single thread can be executed.. although your single thread can be executed by different cores at different point in times it can not be sub divided and execute..

Parse JSON into a ListView friendly output

http://stackoverflow.com/questions/1982700/parse-json-into-a-listview-friendly-output

so it's not going to be fast and won't leverage multiple cores very well. So in effect I need a preferably simple way to pass..

Speed up Android emulator

http://stackoverflow.com/questions/2975469/speed-up-android-emulator

and the result is the same Edit My laptop has 2 cores with HyperThreading. And it shows as 4 CPU in Device Manager...

Technical details of Android Garbage Collector

http://stackoverflow.com/questions/4818869/technical-details-of-android-garbage-collector

that are single threaded. For example with two active cores a single threaded application might still see a performance..

How can you detect a dual-core cpu on an Android device from code?

http://stackoverflow.com/questions/7962155/how-can-you-detect-a-dual-core-cpu-on-an-android-device-from-code

described in this forum post . The code Gets the number of cores available in this device across all processors. Requires Ability.. filesystem at sys devices system cpu @return The number of cores or 1 if failed to get result private int getNumCores Private.. files dir.listFiles new CpuFilter Return the number of cores virtual CPU devices return files.length catch Exception e Default..

Android: fast bitmap blur?

http://stackoverflow.com/questions/14988990/android-fast-bitmap-blur

found a suitable solution RenderScript allows implementing heavy computations which are scaled transparently to all cores available on the executing device. I've come to the conclusion that with respect to a reasonable balance of performance..

does single thread application utilize multi core in android?

http://stackoverflow.com/questions/16562424/does-single-thread-application-utilize-multi-core-in-android

some saying no. some articles even say the android OS doesn't utilize the 4 core. Is android capable of using all 4 cores in an Quad core processor Does single thread application utilize multi core android multithreading multiprocessing share.. As far as single threaded application is concerned remember that a thread can not be executed in parts on different cores simultaneously. So although your single thread can be executed by different cores at different point in times it can not.. be executed in parts on different cores simultaneously. So although your single thread can be executed by different cores at different point in times it can not be sub divided and execute by different cores at the same time. Having said that..

Parse JSON into a ListView friendly output

http://stackoverflow.com/questions/1982700/parse-json-into-a-listview-friendly-output

on your PC converting ARM opcodes into x86 opcodes on the fly so it's not going to be fast and won't leverage multiple cores very well. So in effect I need a preferably simple way to pass the items_last_week data to a ListView. There is nothing..

Speed up Android emulator

http://stackoverflow.com/questions/2975469/speed-up-android-emulator

for the Android emulator PS Tried in different emulator resolutions and the result is the same Edit My laptop has 2 cores with HyperThreading. And it shows as 4 CPU in Device Manager. However when using the emulator just one of the graphs is..

Technical details of Android Garbage Collector

http://stackoverflow.com/questions/4818869/technical-details-of-android-garbage-collector

These optimizations can benefit all applications even those that are single threaded. For example with two active cores a single threaded application might still see a performance boost if the Dalvik garbage collector runs on the second core...

How can you detect a dual-core cpu on an Android device from code?

http://stackoverflow.com/questions/7962155/how-can-you-detect-a-dual-core-cpu-on-an-android-device-from-code

the list of virtual CPUs at sys devices system cpu as described in this forum post . The code Gets the number of cores available in this device across all processors. Requires Ability to peruse the filesystem at sys devices system cpu @return.. across all processors. Requires Ability to peruse the filesystem at sys devices system cpu @return The number of cores or 1 if failed to get result private int getNumCores Private Class to display only CPU devices in the directory listing.. system cpu Filter to only list the devices we care about File files dir.listFiles new CpuFilter Return the number of cores virtual CPU devices return files.length catch Exception e Default to return 1 core return 1 This Java code should work..