Results 141 to 150 of about 8,156 (191)
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Pentium MPP for OLTP applications
Proceedings of the Twenty-Eighth Annual Hawaii International Conference on System Sciences, 2002The paper describes a multi-Pentium architecture with a hierarchical memory and an I/O bus subsystem. On a board-level, this architecture achieves a very high-level of integration, by accommodating 8 Pentium processors with up to 2 Gigabytes of RAM. This hierarchical architecture has been extended to support multiple boards in a single cabinet as well ...
M. Natale +5 more
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Performance of OLTP via Intelligent Scheduling
2018 IEEE 34th International Conference on Data Engineering (ICDE), 2018Current architectures for main-memory online transaction processing (OLTP) database management systems (DBMS) typically use random scheduling to assign transactions to threads. This approach achieves uniform load across threads but it ignores the likelihood of conflicts between transactions.
Tieying Zhang +3 more
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On scalable net modeling of OLTP
Proceedings of 5th International Workshop on Petri Nets and Performance Models, 2002Practical experiments with the net modeling of OLTP (online transaction processing) applications are discussed. The goal was to propose a convenient and flexible model that would be easy to modify with respect to different scheduling algorithms, number of processors, and disks.
L. Cherkasova, V. Kotov, T. Rokicki
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2015
Perhaps the most anticipated new feature in SQL Server 2014 is the In-Memory OLTP database engine component. As its name implies, this new component works with memory-resident data. Current OLTP workloads, which read the pages from disk, need to take and release locks and latches, and they need to wait for log writes to be performed. In-Memory OLTP was
Jason Brimhall +2 more
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Perhaps the most anticipated new feature in SQL Server 2014 is the In-Memory OLTP database engine component. As its name implies, this new component works with memory-resident data. Current OLTP workloads, which read the pages from disk, need to take and release locks and latches, and they need to wait for log writes to be performed. In-Memory OLTP was
Jason Brimhall +2 more
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Performance Characters of OLTP in CMP
Journal of Convergence Information Technology, 2011On-Line Transaction Processing (OLTP) workload is an important application in commercial service domain. Chip multiprocessor (CMP) is main stream of processor development. Performance characters of OLTP in CMP become a crucial benchmark for design and performance analysis of CMP server system.
Lin Deng - +3 more
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In-Memory OLTP Programmability
2014This chapter focuses on the programmability aspects of the In-Memory OLTP Engine in SQL Server. It describes the process of native compilation, and it provides an overview of the natively compiled stored procedures and T-SQL features that are supported in In-Memory OLTP.
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2015
This introductory chapter explains the importance of in-memory databases and the problems they address. It provides an overview of the Microsoft In-Memory OLTP implementation (code name Hekaton) and its design goals. Finally, this chapter discusses the high-level architecture of the In-Memory OLTP Engine and how it is integrated into SQL Server.
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This introductory chapter explains the importance of in-memory databases and the problems they address. It provides an overview of the Microsoft In-Memory OLTP implementation (code name Hekaton) and its design goals. Finally, this chapter discusses the high-level architecture of the In-Memory OLTP Engine and how it is integrated into SQL Server.
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2014
Hekaton was the code name of an In-Memory OLTP Engine introduced in SQL Server 2014. It is an Enterprise Edition feature, and it is available only in the 64-bit version of SQL Server. Hekaton is Greek for one hundred, which was the target performance-improvement goal of the project.
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Hekaton was the code name of an In-Memory OLTP Engine introduced in SQL Server 2014. It is an Enterprise Edition feature, and it is available only in the 64-bit version of SQL Server. Hekaton is Greek for one hundred, which was the target performance-improvement goal of the project.
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2015
This chapter provides a high-level overview of In-Memory OLTP objects. It shows how to create databases with an In-Memory OLTP filegroup, and how to define memory-optimized tables and access them through the interop engine and natively compiled stored procedures.
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This chapter provides a high-level overview of In-Memory OLTP objects. It shows how to create databases with an In-Memory OLTP filegroup, and how to define memory-optimized tables and access them through the interop engine and natively compiled stored procedures.
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Benchmarking OLTP/web databases in the cloud
Proceedings of the fourth international workshop on Cloud data management, 2012Benchmarking is a key activity in building and tuning data management systems, but the lack of reference workloads and a common platform makes it a time consuming and painful task. The need for such a tool is heightened with the advent of cloud computing--with its pay-per-use cost models, shared multi-tenant infrastructures, and lack of control on ...
Carlo A. Curino +3 more
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