memory transaction

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• Memory pool — Memory pools, also called fixed size blocks allocation, allow dynamic memory allocation comparable to malloc or C++ s operator new. As those implementations suffer from fragmentation because of variable block sizes, it can be impossible to use… …   Wikipedia

• Transaction Application Language — or TAL (originally Tandem Application Language ) is a block structured, procedural language optimized for use on Tandem hardware. TAL resembles a cross between C and Pascal. It was the original system programming language for the Tandem CISC… …   Wikipedia

• Transaction Processing Facility — Infobox OS name = z/TPF caption = developer = IBM source model = Closed source (Source code is available to licenced users with restrictions) kernel type = Real time supported platforms = ? ui = ? family = z/TPF released = latest release version …   Wikipedia

• Transaction log — Binary log redirects here. For logarithms in base 2, see Binary logarithm. In the field of databases in computer science, a transaction log (also database log or binary log) is a history of actions executed by a database management system to… …   Wikipedia

• Software transactional memory — In computer science, software transactional memory (STM) is a concurrency control mechanism analogous to database transactions for controlling access to shared memory in concurrent computing. It is an alternative to lock based synchronization. A… …   Wikipedia

• Dynamic random access memory — (DRAM) is a type of random access memory that stores each bit of data in a separate capacitor within an integrated circuit. Since real capacitors leak charge, the information eventually fades unless the capacitor charge is refreshed periodically …   Wikipedia

• Dynamic random-access memory — DRAM redirects here. For other uses, see Dram (disambiguation). Computer memory types Volatile RAM DRAM (e.g., DDR SDRAM) SRAM In development T RAM Z RAM TTRAM Historical Delay line memory Selectron tube Williams tube …   Wikipedia

• Online transaction processing — Online transaction processing, or OLTP, refers to a class of systems that facilitate and manage transaction oriented applications, typically for data entry and retrieval transaction processing. The term is somewhat ambiguous; some understand a… …   Wikipedia

• Cultural memory — For other approaches see Memory (disambiguation) and Culture (disambiguation) As a term, cultural memory was first introduced by the German Egyptologists Jan Assmann in his book Das kulturelle Gedächtnis , who drew further upon Maurice… …   Wikipedia

• Direct memory access — (DMA) is a feature of modern computers that allows certain hardware subsystems within the computer to access system memory independently of the central processing unit (CPU). Without DMA, the CPU using programmed input/output is typically fully… …   Wikipedia

• In-memory database — An in memory database (IMDB; also main memory database system or MMDB) is a database management system that primarily relies on main memory for computer data storage. It is contrasted with database management systems which employ a disk storage… …   Wikipedia