Sir I want to get a software to increase the working capacity of my PC so can you please tell me that which is better that is the VALGRIND or VTUNE?

Valgrind tools can automatically detect many memory management and threading bugs, and profile your programs in detail.

Intel VTune Amplifier is a commercial application for software performance analysis for 32 and 64-bit x86 based machines,

The VALGRIND is an instrumentation framework for building dynamic analysis tools.

You can also use Valgrind to build new tools.


Intel VTune Amplifier has both GUI and command line interfaces.

It is available for both Linux and Microsoft Windows operating systems

In my opinion you should get the Intel Vtune as profiler because ot can work with both the 32 and 64-bit machine


Salient features of the Intel VTune Amplifier

Hardware event sampling

Performance Tuning Utility (PTU)

Software sampling

JIT profiling support

Locks and waits analysis

Threading timeline

Sampling results are displayed line by line on the source / assembly code.