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RenderScript is designed to always run on the various Android platforms regardless of hardware type. Performance tuning is done at runtime. RenderScript portability depends upon device-specific drivers: [4] a basic CPU-only driver is provided for every device, while there exist some specific chipset-provided RenderScript drivers that enable GPU usage (e.g. Qualcomm specific drivers, which are ...
Performance profiler (sampled or instrumented) and analyzer, focused on game development. Proprietary Systemtap: Linux Programmable system tracing/probing tool; may be scripted to generate time- or performance-counter- or function-based profiles of the kernel and/or its userspace. Open source Valgrind: Linux, macOS, Solaris, Android
Loop unrolling, also known as loop unwinding, is a loop transformation technique that attempts to optimize a program's execution speed at the expense of its binary size, which is an approach known as space–time tradeoff. The transformation can be undertaken manually by the programmer or by an optimizing compiler.
Android Runtime (ART) is an application runtime environment used by the Android operating system. Replacing Dalvik , the process virtual machine originally used by Android, ART performs the translation of the application's bytecode into native instructions that are later executed by the device's runtime environment.
System Mechanic has been rebuilt to have lighter footprint on your computer, and to be smaller and faster. System Mechanic features. OptiCore™ - OptiCore™ automatically de-prioritizes programs it detects aren’t essential to the task you’re performing, delivering more core power and speed to your active apps.
In computer programming, profile-guided optimization (PGO, sometimes pronounced as pogo [1]), also known as profile-directed feedback (PDF) [2] or feedback-directed optimization (FDO), [3] is the compiler optimization technique of using prior analyses of software artifacts or behaviors ("profiling") to improve the expected runtime performance of the program.
A tool can also insert instrumentation at the assembly language level, which provides fine-grained control over tool actions and tool performance. DynamoRIO supports adaptive optimization and adaptive instrumentation by allowing a tool to remove or modify its instrumentation at any point throughout the execution of the target program.
Android KitKat is the codename for the eleventh Android mobile operating system, representing release version 4.4.Unveiled on September 3, 2013, KitKat focused primarily on optimizing the operating system for improved performance on entry-level devices with limited resources.