Best ever NoSQL summary

Posted on 10/04/201119/09/2011 by Ugur

Best ever summary of NoSQL from Coachbase. Interactive software (software with which a person iteratively interacts in real time) has changed in fundamental ways over the last 35 years. The “online” systems of the 1970s have, through a series of intermediate transformations, evolved into today’s Web and mobile applications. These systems solve new problems for potentially vastly larger user populations, and they execute atop a computing infrastructure that has changed even more radically over the years. The architecture…

Steve Jobs’un Her Şey Çıplak Lansmanındaki Yorumları?

Posted on 09/04/201118/04/2011 by Ugur

Steve Jobs’un Her Şey Çıplak Lansmanındaki Yorumları?

H-store: One Size Fits All An Idea Whose Time Has Come and Gone in RDBMS!

Posted on 03/04/201103/04/2011 by Ugur

Michael Stonebraker has been a pioneer of data base research and technology for more than a quarter of a century. He was the main architect of the INGRES relational DBMS, the object-relational DBMS, POSTGRES, and the federated data system, Mariposa. All three prototypes were developed at the University of California at Berkeley where Stonebraker was a Professor of Computer Science for twenty five years. He is the founder of three successful Silicon Valley startups,…

GPU and SQL: Can GPU be used for SQL processing

Posted on 03/04/201103/04/2011 by Ugur

A topic left unexamined in this paper is the possibility of breaking up a data set and running a query concurrently on multiple GPUs. Though there would certainly be coordination overhead, it is very likely that SQL queries could be further accelerated with such a con guration. Consider the NVIDIA Tesla S1070, a server product which contains 4 Tesla GPUs. This machine has a combined GPU throughput of 408 GB/sec, 960 streaming multiprocessors, and a…

Uçan Robotlar Tenis Oynuyor

Posted on 03/04/201113/08/2011 by Ugur

Uçan Robotlar Tenis oynayabilir mi? Bu robotlar başka neler yapabilir?

Scalability architecture: SMP and MPP

Posted on 03/04/2011 by Ugur

SMP stands for symmetric multi-processing, distribution of computingworkload across a cluster of linked computers. Each node may havemultiple, multi-core processors to further parallelize processing on thatnode. Nodes may have local disk storage and also share disk storage withother nodes. A database system that runs across nodes of an SMP clusteris termed “shared disk.” It uses locks to regulate concurrent access to thedatabase, although locking is typically not a bottle-neck for read-intensivedata-analysis applications.MPP stands for massively…

What is HANA? High Performance Analytic Appliance from SAP.

Posted on 20/03/201126/03/2011 by Ugur

Here is two important presentations that would make it clear for novice or advanced colleagues. What is SAP HANA? It is a real mile stone in “in-memory computing“. Introduction to HANA in-memory from SAP It is important to understand also CEP Complex Event Processing because it will make our life easier in realizing where we are headed for future application landscape from SAP. Complex Event Prosessing View more presentations from ugur candan

Les Hayman Keynote on SAP Forum 2008 Istanbul

Posted on 06/03/201109/12/2018 by Ugur

I am sure this will be a suprise for Les Hayman. It was an honour hosting you for our keynote in Istanbul. I know it had been quite sometime until then but after listening to your keynote I just noticed that all of the observations and comments remain valid. Even getting more and more important. Some quotes: Things have moved faster than we had anticipated. 50 years before technology followed business need – Today we…

Her Şey Çıplak – Bildiğimiz internetin sonu: web 3.0

Posted on 27/02/201118/04/2011 by Ugur

KİTAP ÇIKTI: Halil Aksu, Uğur Candan ve Mehmet Nuri Çankaya: Herşey Çıplak – Bildiğimiz İnternetin Sonu: Web 3.0

What is head of us in 2011

Posted on 06/02/201113/08/2011 by Ugur

I usually receive questions on how 2011 will be for the planet. There might be different answers but the one that I would like to high light is simple and powerful. The following document was published in Newswek special edition for 2011.

« 1 … 6 7 8 9 10 »