Given a binary search tree, print all the possible paths in the tree. This channel is an ultimate guide to prepare for job interviews for software engineers, software test engineers, computer scientists, engineering students specially computer science and IT engineers, Master of computer application (MCA) and Bachelor of Computer Application (BCA) students. The content of this channel will help students prepare for C,C++, Java, data structures and algorithms. It also covers courses related to networking and database. This channel can be used by students of NIIT, IGNOU etc too.
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Programming Interview: String Copy (strcpy) : string library function C
This video lecture is produced by S. Saurabh. He is B.Tech from IIT and MS from USA. Write your own implementation of strcpy. The function declaration is char* strspy(char* dst, const char* src). What are the problems associated with this function. This channel is an ultimate guide to prepare for job interviews for software engineers, software test engineers, computer scientists, engineering students specially computer science and IT engineers, Master of Computer Application (MCA) and Bachelor of Computer Application (BCA) students. The content of this channel will help students prepare for C,C++, Java, data structures and algorithms. It also covers courses related to networking and database. To study interview questions on Linked List watch www.youtube.com To prepare for programming Interview Questions on Binary Trees www.youtube.com To study programming Interview questions on Stack, Queues, Arrays visit www.youtube.com To watch all Programming Interview Questions visit www.youtube.com To learn about Pointers in C visit www.youtube.com To learn C programming from IITian S.Saurabh visit www.youtube.com “strcpy c” “strcpy in c code” “strcpy implementation” “strdup vs strcpy” “strcpy in c language” “strcpy source” “strcpy header file”
An Overview of High Performance Computing and Challenges for the Future
Google Tech Talks January, 25 2008 ABSTRACT In this talk we examine how high performance computing has changed over the last 10-year and look toward the future in terms of trends. These changes have had and will continue to have a major impact on our software. A new generation of software libraries and algorithms are needed for the effective and reliable use of (wide area) dynamic, distributed and parallel environments. Some of the software and algorithm challenges have already been encountered, such as management of communication and memory hierarchies through a combination of compile–time and run–time techniques, but the increased scale of computation, depth of memory hierarchies, range of latencies, and increased run–time environment variability will make these problems much harder. We will focus on the redesign of software to fit multicore architectures. Speaker: Jack Dongarra University of Tennessee Oak Ridge National Laboratory University of Manchester Jack Dongarra received a Bachelor of Science in Mathematics from Chicago State University in 1972 and a Master of Science in Computer Science from the Illinois Institute of Technology in 1973. He received his Ph.D. in Applied Mathematics from the University of New Mexico in 1980. He worked at the Argonne National Laboratory until 1989, becoming a senior scientist. He now holds an appointment as University Distinguished Professor of Computer Science in the Electrical Engineering and Computer Science Department at …