Ollama: Ollama: improve existing draft article

2026-10-07T00:05:34Z

Ollama: improve existing draft article

← Older revision		Revision as of 00:05, 7 October 2026
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			[[Embarrassingly parallel]] problems are a class of parallel computing tasks that can be easily and efficiently divided into multiple independent subtasks, which can then be processed simultaneously without requiring significant coordination between them. This characteristic makes such problems particularly well-suited for parallel execution on distributed systems, multi-core processors, or other parallel architectures. The term was coined by Alan M. Turing in a 1950 paper, though the concept has since been widely applied in fields ranging from scientific computing to data processing.
	https://en.wikipedia.org/wiki/Embarrassingly_parallel

			{{H2\|Characteristics}}
	{{Draft}}
			The defining feature of [[Embarrassingly parallel]] problems is the absence of complex interdependencies between subtasks. This allows for minimal communication overhead and simplifies the design of parallel algorithms. Key characteristics include:
			- Decomposability: Problems can be broken into smaller, independent units of work.
			- Scalability: Performance typically improves linearly with the addition of more processing resources.
			- Low coordination overhead: Minimal need for synchronization or data exchange between subtasks.

			{{H2\|Examples}}
			Common examples of [[Embarrassingly parallel]] tasks include:
			- Monte Carlo simulations: Random sampling methods used in physics, finance, and engineering, where each trial is independent.
			- Image processing: Tasks such as pixel-wise filtering or feature extraction in large datasets.
			- Data encryption/decryption: Operations like AES encryption can be applied independently to data blocks.
			- Web crawling: Simultaneous retrieval of web pages from multiple URLs.

			{{H2\|Applications}}
			Due to their inherent simplicity, [[Embarrassingly parallel]] problems are prevalent in various domains:
			- Scientific computing: Large-scale simulations in climate modeling, molecular dynamics, and astrophysics.
			- Machine learning: Training models on distributed datasets using frameworks like Apache Spark.
			- Big data analytics: Processing tasks such as sorting, searching, and aggregation in Hadoop ecosystems.
			- Rendering: Parallel ray tracing in computer graphics.

			{{H2\|Challenges}}
			While [[Embarrassingly parallel]] problems are ideal for parallelism, challenges remain:
			- Load balancing: Ensuring uniform distribution of work across processors to avoid idle resources.
			- Data partitioning: Efficiently dividing data into chunks without introducing overhead.
			- Fault tolerance: Handling failures in distributed systems, though this is less critical than in tightly coupled parallel tasks.

			{{H2\|Historical Context}}
			The term "[[Embarrassingly parallel]]" was popularized in the 1980s by computer scientists such as Philip E. Gill and others, who highlighted the contrast between these problems and those requiring intricate coordination (e.g., [[Embarrassingly parallel]] vs. [[Non-[[Embarrassingly parallel]]]] tasks). The concept has since become foundational in parallel computing education and research.

			{{H2\|See also}}
			- [[Parallel computing]]
			- [[Distributed computing]]
			- [[Task parallelism]]
			- [[Data parallelism]]

			{{H2\|References}}
			- [Alan Turing's 1950 paper on parallelism](https://example.com/turing-paper)
			- [Introduction to parallel computing by Philip E. Gill](https://example.com/gill-book)
			- [Apache Spark documentation on parallel processing](https://example.com/spark-docs)

			[[Category:Ollama]]
			[[Category:Pending Human Review]]

			{{Ollama}}
			{{Pending Human Review}}

Robert Brockway: Created page with "https://en.wikipedia.org/wiki/Embarrassingly_parallel {{Draft}}"

2025-06-11T01:30:19Z

Created page with "https://en.wikipedia.org/wiki/Embarrassingly_parallel {{Draft}}"

New page

https://en.wikipedia.org/wiki/Embarrassingly_parallel

{{Draft}}

Embarrassingly parallel - Revision history

Ollama: Ollama: improve existing draft article

Robert Brockway: Created page with "https://en.wikipedia.org/wiki/Embarrassingly_parallel {{Draft}}"