Ответы к контрольной работе: Introduction to performance optimization using Intel SW tools
Новинка
-20%
Описание
Здесь представлена подборка ответов на тестовые вопросы по предмету "Introduction to performance optimization using Intel SW tools". Перед покупкой проверяйте точно ли здесь представлены те вопросы, ответы на которые вам нужны.
Список вопросов
What part of the compiler depends on a language most?
Array is better than linked list for
Why it is recommended to arrange fields in structure by decrease of their size?
What is the meaning of restrict attribute at pointer definition in С/С++?
What is alias analysis?
Dependency is
Choose scalar optimizations
Number of ticks, required to transfer one unit from the memory is
The Control Unit functions are
Choose the characteristic corresponding to shared memory systems:
Loop optimizations are:
Choose the correct statements for this code: S1 PI = 3.14S2 R = 5S3 AREA = PI*R **2
What is memory diambiguation?
What is input data for syntax analysis?
How structure field reordering could affect the application performance?
What disadvantage does static profiler has?
What is function cloning?
What is used to suggest function for inline?
What is the goals of inlining?
OpenMP is:
What is "prefetch"?
What disadvantages does shared memory systems have?
What is __alignof__ used for?
What size do ymm registers have?
MMX technology provides:
Is there any dependence in this code?DO I=1,N S1 A(I+1) =F(I) S2 F(I+1) = A(I)END DO
What could be the reason for loosing performance while processing a big loop?
Hardware prefetching used for
Choose the correct statement
What of the following could be considered as a bad style of programming?
To convert a compiler to different internal representation it is necessary to correct
What is loop peeling?
Registers are
What is __declspec(align(n)) pragma used for?
Why register access latency is lower than RAM?
What is required for loop dependency between S1 и S2 in a nested set?
Transforming optimization keeps the equation equivalence if
Dynamic profiler benefits are
What cons does prefetch has?
The ability to perform multiple operations at a tick is
Why is the pointer chasing useful?
Dynamic memory allocation
What is - ansi-alias for?
What benefits would give correct code formatting?
What directive is used to mark a piece of code to be executed by master thread only?
What is loop parallelizing function in Intel compiler?
Choose the characteristic corresponding to non-uniform memory access systems:
What is packed data type?
Statements could be arranged
SSA-form is
Set Uses[b] contains:
What are functions of the Hotspots?
VTune supports:
Type of cache, where any memory block could be loaded into any part of the cache
Cache levels differ by
What is used to send data between the processor and the memory or between the processor and the devices?
nowait directive is used for:
What is variable scope?
This command line parameter is used to disable interprocedural optimizations
Statement M dominates N if
What conditions can prevent vectorization?
What information is corresponding to vertexes in a call graph?
What is passed as an argument to loop parallelizing function in Intel compiler?
What abilities does VTune has?
What is corresponding entity for the interference graph colors?
Pipeline is
What qualities does non-uniform memory access systems have?
What is required for most of the loop optimizations
What are normalized loops?
What of the following will not cause any change in processor performance?
What of the following is schedule type?
Dynamic memory allocation is bad for
What is required for dynamic profiling
Static profiler used
When permutation transformations are not allowed?
Aliasing could be occurred between
Why call graph may be considered as not full?
How global variables usage affects?
As a default all variables except local function variables and loop iterators are add to
OpenMP uses the following model of parallel execution:
What directive will force compiler to parallelize following loop?
Is it hard to measure optimization profitability?
What information does /Qpar-report3 output?
What are multi-threading applications cons?
What disadvantages does distributed memory systems have?
What qualities does distributed memory systems have?
What seriously limit modern system performance?
What is happened to zero bits in packed data type?
May four different variables became components of the same vector after the vectorization?
What is OUTPUT dependency?
What is iteration vector?
When the dependency is anti-dependence?
Choose the correct statements for the code: DO I=1,N S1 A(I) = B(I) + 1 S2 B(I+1) = A(I) – 5END DO
How loop unrolling is provided?
What optimization is inverse for loop fusion?
Loop invariant code motion
What is the Loop Stream Detector for?
"Dead code" may be caused by
Operations in a expressions tree
Choose the correct statements
Характеристики ответов (шпаргалок) к КР
Тип
Коллекция: Ответы к контрольной работе
Предмет
Семестр
Просмотров
0
Качество
Идеальное компьютерное
Количество вопросов
![Картинка-подпись](https://s.studizba.com/z.php?f=/uploads/fotos/podpt_100332_12444.png&w=1632&h=400&t=1")
Гарантия сдачи без лишних хлопот! ✅🎓 Ответы на тесты по любым дисциплинам, базы вопросов, работы и услуги для Синергии, МЭИ и других вузов – всё уже готово! 🚀 🎯📚 Гарантия качества – или возврат денег! 💰✅
meimei1337
Вчера в 13:40
Комментарии
Нет комментариев
Стань первым, кто что-нибудь напишет!
![](https://s.studizba.com/z.php?f=/templates/si/i/noavatar.png&w=100&h=100&t=1"){kind=avatar}
