Multicore CPU Computing

Garant předmětu:

Ivan Šimeček

Přednášející:

Daniel Langr, Ivan Šimeček

Cvičící:

Ivan Šimeček

Předmět zajišťuje:

katedra počítačových systémů

Anotace:

Students will get acquainted in detail with hardware support and programming technologies for the creation of parallel multithreaded computations on multicore processors with shared and virtually shared memory, which are today the most common computing nodes of powerful computer systems. Students will gain knowledge of architecturally specific optimization techniques used to reduce the decrease in computing power due to the widening performance gap between the computational requirements of multi-core CPUs and memory interface throughput. On specific non-trivial multithreaded programs, students will also learn the basics of the art of creating these applications.

Požadavky:

Basics of programming in C and C ++ (at the level of subjects BIE-PA1 and BIE-PA2), completion of the subject Parallel and Distributed Programming (MI-PDP). Recommended completion of the course Effective Programming in C ++ (NIE-EPC).

Osnova přednášek:

1. Multiprocessor, multicore and multithreaded architectures.

2.-3. (2) Sequence code optimization.

4. Models of relaxed consistency of shared memory.

5. Optimization of synchronization operations in multithreaded algorithms.

6. Memory allocators for parallel calculations.

7.

8. Shared memory, memory locations, shared and exclusive access, atomic operations.

9. Atomic operations.

10. Ordering of memory operations, memory models.

11. Spinlock, cache coherence, scalable memory allocators.

12. Threads and C++, thread pools.

Osnova cvičení:

In computer exercises, students solve problems related to lectures; the instructor provides consultations and advice.

Cíle studia:

Studijní materiály:

1. Solihin, Y. : Fundamentals of Parallel Multicore Architectures (1st Edition). Chapman & Hall/CRC Computational Science, 2015. ISBN 9781482211184.

2. Sorin, D. J. - Hill, M. D. - Wood, D. A. : A Primer on Memory Consistency and Cache Coherence. Morgan & Claypool Publishers, 2012. ISBN 1608455645.

3. Pllana, S. - Xhafa, F. (Eds) : Programming Multicore and Many-core Computing Systems. Wiley, 2017. ISBN 0470936908.

Poznámka:

Informace o předmětu a výukové materiály naleznete na

Další informace:

https://courses.fit.cvut.cz/NI-MCC/

Rozvrh na zimní semestr 2023/2024:

	06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
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Út
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Čt	místnost T9:348 Šimeček I. 09:15–10:45 LICHÝ TÝDEN (přednášková par. 1 paralelka 101) Dejvice NBFIT PC ucebnamístnost T9:343 Langr D. Šimeček I. 14:30–16:00 (přednášková par. 1) Dejvice NBFIT učebna
Pá

Rozvrh na letní semestr 2023/2024:

Rozvrh není připraven

Předmět je součástí následujících studijních plánů:

• Master specialization Software Engineering, in English, 2021 (volitelný předmět)
• Master specialization Computer Security, in English, 2021 (volitelný předmět)
• Master specialization Computer Systems and Networks, in English, 2021 (PS)
• Master specialization Design and Programming of Embedded Systems, in English, 2021 (volitelný předmět)
• Master specialization Computer Science, in English, 2021 (VO)