Application developers of today need to produce code which is error-free, and whose performance is optimized for plethora of devices. Performance of application code is studied e.g. by analyzing performance data obtained by executing application with tracing tool. Developers typically have their favorite tools which they prefer to use but unfortunately target devices are based on different computing platforms that have different performance probes which cause difficulties for using same tool with different multicore platforms. Universal Tracing Interface for Multicore Processors (UTIMP) aims to provide an unchangeable tracing interface enabling developers to perform required tracing tasks with the UTIMP, utilizing the favorite tool when pos...
Multicore processors are ubiquitous in servers and have started dominating other domains, such as em...
A multi-core processor is a single computing unit with two or more processors (“cores”). These cores...
Modern supercomputers with multi-core nodes enhanced by accelerators, as well as hybrid programming ...
Tracing software execution is an important part of understanding system performance. Raw CPU power h...
Usage of the execution stack at run-time captures the dynamic state of programs and can be used to d...
Abstract—Unified tracing is the process of collecting trace logs across the boundary of kernel and u...
Das Poster beschreibt das Konzept des Zusammenführens von Ausführungs-Traces aus verschiedenen Quell...
Utilizing the parallelism offered by multicore CPUs is hard, though profiling and tracing are well-e...
While much current research concerns multiprocessor design, few traces of parallel programs are avai...
International audienceGiven the complexity of current supercomputers and applications, being able to...
The need for increased computing capability and more diverse hardware with its evermore complex topo...
The need for increased computing capability and more diverse hardware with its evermore complex topo...
Utilizing the parallelism offered by multicore CPUs is hard, though profiling and tracing are establ...
Dynamically optimizing programs is worthwhile only if the overhead created by the dynamic optimizer ...
Abstract requirement for trace files. We show that the agent can obtain such an understanding automa...
Multicore processors are ubiquitous in servers and have started dominating other domains, such as em...
A multi-core processor is a single computing unit with two or more processors (“cores”). These cores...
Modern supercomputers with multi-core nodes enhanced by accelerators, as well as hybrid programming ...
Tracing software execution is an important part of understanding system performance. Raw CPU power h...
Usage of the execution stack at run-time captures the dynamic state of programs and can be used to d...
Abstract—Unified tracing is the process of collecting trace logs across the boundary of kernel and u...
Das Poster beschreibt das Konzept des Zusammenführens von Ausführungs-Traces aus verschiedenen Quell...
Utilizing the parallelism offered by multicore CPUs is hard, though profiling and tracing are well-e...
While much current research concerns multiprocessor design, few traces of parallel programs are avai...
International audienceGiven the complexity of current supercomputers and applications, being able to...
The need for increased computing capability and more diverse hardware with its evermore complex topo...
The need for increased computing capability and more diverse hardware with its evermore complex topo...
Utilizing the parallelism offered by multicore CPUs is hard, though profiling and tracing are establ...
Dynamically optimizing programs is worthwhile only if the overhead created by the dynamic optimizer ...
Abstract requirement for trace files. We show that the agent can obtain such an understanding automa...
Multicore processors are ubiquitous in servers and have started dominating other domains, such as em...
A multi-core processor is a single computing unit with two or more processors (“cores”). These cores...
Modern supercomputers with multi-core nodes enhanced by accelerators, as well as hybrid programming ...