![]() In high-production environments, saving even pennies per unit can result in big overall savings. collect and merge profile data from several tests or profile recordings.find coverage gaps and track test coverage of specific code.It shows how much processor time is consumed by each task, function, source line, and assembly language instruction, making it easy to: The powerful Profiler provides additional insight into program behavior, using data gathered from trace or instrumented code. The innovative History visualization tool provides a high-level, time-based view of every function executed in your program, making it easy to identify patterns in program flow and easily spot where time is being spent. It’s also the dimension that most profiling tools throw away. When it comes to maximizing performance, time is the most important dimension to consider. The result is a faster, more efficient application. With the help of History and the Profiler tools, you can easily identify and eliminate performance bottlenecks in your code. The second key ingredient to maximizing your program’s performance is using the best performance analysis tools. With the MULTI Debugger, debugging multitask, multicore systems is as straightforward as with single core systems. Debug code running in virtual address spaces.Find specific data points by using powerful execution and data breakpoints.Debug task interactions at the source level.Use the OSA Explorer to see deeply into the status of kernel objects, tasks, and resources.Traverse the call stack, view cache, browse objects, and view memory and registers.One debugger for Run-mode and Freeze-mode debugging and run-control of synchronous (SMP) and asynchronous multicore (AMP). ![]() Debug virtualized operating system kernels and their applications.Debug applications, kernels and device driver code on various operating systems or bare board code.The Debugger is seamlessly integrated with other tools within MULTI and can be invoked by clicking inside various MULTI tools such as the History viewer. TimeMachine is used, it can even run backward in time. The MULTI Debugger is a powerful tool for examining, monitoring, and changing source code running on complex heterogenous multicore target processors and simulators. Run-time error checking identifies problems such as invalid memory accesses through pointers, out-of-range value assignments, unhandled cases in switch statements, and division by zero. With run-time error checking, you’re alerted to the cause of the problem when it happens. Bugs due to memory corruption are especially heinous and difficult to find, and can remain silent for a long time. Run-time Error Checking complements DoubleCheck by finding bugs that cannot be identified by static analysis alone. Moreover, DoubleCheck is more reliable than traditional code reviews and can find bugs that may never show up during regular system testing. Since it’s part of the compilers, DoubleCheck runs much faster than traditional static analysis tools and that means that every developer can have it turned on all the time. Simply set an option and DoubleCheck automatically reviews source code each time it’s compiled. Because DoubleCheck is part of the Green Hills optimizing compilers, there’s no setup hassle, and minimal overhead to use it. Debug Snapshot saves a debugging session that you can easily share with coworkersĭoubleCheck, Green Hills Software’s integrated static source code analyzer, saves you time and money by identifying programming errors before running your program.TimeMachine uses trace data so you can run, step, and analyze back-in-time in the Debugger.History viewer shows you how the program got to the current state and what the system was doing.The MULTI Debugger includes three powerful capabilities: MULTI enables developers to quickly pinpoint problems caused by memory corruption, unintended dependencies, unexpected interrupts, multicore complexity, inter-task corruptions, opaqueness from missing source code or virtualization, missed real-time requirements, and asynchronous hardware events … just to name a few. In complex systems, the most time-consuming bugs are sporadic, hidden and not evident with code inspection. ![]() With MULTI, problems that once took days, weeks, or months are found and fixed in hours or even minutes. In complex real-time systems, unexpected time spent on hunting for sporadic and deeply buried bugs or finding performance bottlenecks can take weeks or even months, potentially risking an on-time product launch. ![]()
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