Performance and Memory Evaluation Using TAU
نویسندگان
چکیده
The TAU performance system is an integrated performance instrumentation, measurement, and analysis toolkit offering support for profiling and tracing modes of measurement. This paper introduces memory introspection capabilities of TAU featured on the Cray XT3 Catamount compute node kernel. TAU supports examining the memory headroom, or the amount of heap memory available, at routine entry, and correlates it to the program’s callstack as an atomic event.
منابع مشابه
Chronic Cold-Water-Induced Hypothermia Impairs Memory Retrieval and Nepeta menthoides as a Traditional “Hot” Herb Reverses the Impairment
Iranian Traditional Medicine (ITM) describes a kind of dementia with similar signs and symptoms of Alzheimer’s disease (AD). It explains the pathology of dementia with cold intemperament of the brain, which means that the brain is colder than its healthy form. ITM strategy for treatment of dementia is to heat the brain up by medical “hot” herbs. Nepeta menthoides (NM) is one of these “hot” herb...
متن کاملChronic Cold-Water-Induced Hypothermia Impairs Memory Retrieval and Nepeta menthoides as a Traditional “Hot” Herb Reverses the Impairment
Iranian Traditional Medicine (ITM) describes a kind of dementia with similar signs and symptoms of Alzheimer’s disease (AD). It explains the pathology of dementia with cold intemperament of the brain, which means that the brain is colder than its healthy form. ITM strategy for treatment of dementia is to heat the brain up by medical “hot” herbs. Nepeta menthoides (NM) is one of these “hot” herb...
متن کاملCharacterizing I/O Performance Using the TAU Performance System
TAU is an integrated toolkit for performance instrumentation, measurement, and analysis. It provides a flexible, portable, and scalable set of technologies for performance evaluation on extreme-scale HPC systems. This paper describes alternatives for I/O instrumentation provided by TAU and the design and implementation of a new tool, tau_gen_wrapper, to wrap external libraries. It describes thr...
متن کاملP135: The Role of Amyloid Beta-Peptides and Tau Protein in Alzheimer\'s Disease
Alzheimer's desease is the most common age-related neurodegenerative disorder, and cognitive problems such as defects in learning and memory are of its symptoms. Among the factors involved in the pathogenesis of the disease are biochemical disorders in protein production, oxidative stress, decreased acetylcholine secretion and inflammation of the brain tissue. Extra-neuronal accumulation ...
متن کاملVERBAL MEMORY FUNCTION IN ADOLESCENTS WITH DIABETES MELLITUS TYPE 1: CONSIDERING THE ROLE OF RUMINATION
Background & Aims: Verbal memory refers to the memory of words and other abstractions related to language. The purpose of this study was to determine the effect of diabetes mellitus type 1 on verbal memory considering the moderation role of rumination in adolescents. Materials & Methods: Using a suitable sampling method, 40 adolescents with diabetes type 1 were selected from members of the Ira...
متن کامل