000			03127naaaa2200433uu 4500
003			BUT
005			20230327090558.0
006			m o d
007			cr|mn|---annan
008			201901s2017 enka |||||o ||| eng|| d
020			_a9780262036290
040			_aoapen _coapen
041	0		_aeng
080			_a004.43
100	1		_aViswanath, Divakar _4auth
245	1	0	_aScientific Programming and Computer Architecture
260			_aCambridge _bThe MIT Press _c2017
300			_a1 electronic resource (624 p.)
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
490	1		_aScientific and Engineering Computation
506	0		_aOpen Access _2star _fUnrestricted online access
520			_aA variety of programming models relevant to scientists explained, with an emphasis on how programming constructs map to parts of the computer.What makes computer programs fast or slow? To answer this question, we have to get behind the abstractions of programming languages and look at how a computer really works. This book examines and explains a variety of scientific programming models (programming models relevant to scientists) with an emphasis on how programming constructs map to different parts of the computer's architecture. Two themes emerge: program speed and program modularity. Throughout this book, the premise is to "get under the hood," and the discussion is tied to specific programs. The book digs into linkers, compilers, operating systems, and computer architecture to understand how the different parts of the computer interact with programs. It begins with a review of C/C++ and explanations of how libraries, linkers, and Makefiles work. Programming models covered include Pthreads, OpenMP, MPI, TCP/IP, and CUDA.The emphasis on how computers work leads the reader into computer architecture and occasionally into the operating system kernel. The operating system studied is Linux, the preferred platform for scientific computing. Linux is also open source, which allows users to peer into its inner workings. A brief appendix provides a useful table of machines used to time programs. The book's website (https://github.com/divakarvi/bk-spca) has all the programs described in the book as well as a link to the html text.
540			_aCreative Commons _fby-nc-nd/4.0 _2cc
546			_aEnglish
650		0	_aПрограммирование _91403
653			_aЯзыки программирования
653			_aПрограммирование приложений
653			_aВысокопроизводительные вычисления
653			_aИнформатика
653			_aC
653			_aС++
830			_94508 _aScientific and Engineering Computation
856	4	0	_awww.oapen.org _uhttps://library.oapen.org/bitstream/id/2816e391-306f-433e-b296-80cd2afcfd44/Scientific Programming and Computer Architecture.pdf _70 _zDownload
856	4	0	_awww.oapen.org _uhttp://library.oapen.org/handle/20.500.12657/26041 _70 _zDescription
909			_c255 _dRobiyakhon Olimjonova
942			_2udc _cEE
999			_c6108 _d6108