we report an unusual case of a young male with cerebellar hemangioblastoma treated previously for medullary carcinoma of thyroid, whose pet/ct scans revealed a constellation of findings that suggested the rare von hippel lindau syndrome. the diagnosis was clinched by confirming the findings on whole body contrast enhanced computed tomography (cect) and contrast enhanced magnetic resonance imagi...

In this paper, we quantify the effect that fine grained multistreamed interaction of threads within a shared cache has on the miss rate. By concentrating on the miss rate, we focus on just the cache performance and separate ourselves from a given system architecture. We show the effects of cache capacity, associativity, and line size on the miss rates of multistreamed workloads of two, three an...

Directory-based, write-invalidate cache coherence protocols are effective in reducing latencies to the memory but suffer from cache misses due to coherence actions. It is therefore important to understand the nature of data sharing causing misses for this class of protocols. In this paper we identify a set of parameters that char-acterises the accesses to migratory and producer-consumer data in...

When developers test modern web applications that use JavaScript, challenging issues lie in their event-driven, asynchronous, and dynamic features. Many researchers have assessed the adequacy of test cases with code coverage criteria; however, in this paper, we show that the code coverage-based approach possibly misses some faults in the applications. We propose a mutation analysis approach for...

BACKGROUND Reducing maternal mortality remains a major challenge for health care systems worldwide. The factors related to maternal mortality were extensively researched, and maternal death clusters around labour, delivery and the immediate postpartum period. Studies on the quality of maternal care in academic medical centre settings in low income countries are uncommon. METHODS A retrospecti...

Zusammenfassung Zahlreiche statistische Tests, darunter auch die Familie der Run-Tests (Abb.1.1-1.3), wur-den ersonnen, um die ordnungsgemäße Funktion von Zufallszahlengeneratoren zu überprü-fen, die (pseudo)gleichverteilte Zufallszahlen erzeugen. Ein einzelner Test prüft aber nur bestimmte Konstellationen ab, etwa die, dass eine Sequenz von Zufallszahlen nicht zu lange monoton wächst, dass die...

Die zunehmende Komplexität heutiger Softwaresysteme erfordert eine sorgfältige und systematische Qualitätssicherung. Dies gilt insbesondere für sicherheitskritische Anwendungen wie Messund Automatisierungssysteme in Prüfständen der Automobilindustrie. Die Folge ist eine stetig wachsende Anzahl von durchzuführenden Tests verschiedenster Ausprägung in verschiedenartigsten Testumgebungen. Der Beit...

"Near-miss" events, where unsuccessful outcomes are proximal to the jackpot, increase gambling propensity and may be associated with the addictiveness of gambling, but little is known about the neurocognitive mechanisms that underlie their potency. Using a simplified slot machine task, we measured behavioral and neural responses to gambling outcomes. Compared to "full-misses," near-misses were ...

<p><em>Indonesia is one of the largest rice producers in world. technological developments created a threshing machine to facilitate work farmers. In manufacture engine frame, course, must be calculated accurately. Here SolidWorks 2019 application used make it easier analyze strength frame. simulation frame using 2019, type material ASTM A36 Steel, and loading carried out on with lo...

Limited set-associativity in hardware caches can cause conflict misses when multiple data items map to the same cache locations. Conflict misses have been found to be a significant source of poor cache performance in scientific programs, particularly within loop nests. We present two compiler transformations to eliminate conflict misses: 1) modifying variable base addresses, 2) padding inner ar...