Intra-query fault tolerance has increasingly been a concern for online analytical processing, as more and more enterprises migrate data analytical systems from mainframes to commodity computers. Most massive parallel processing (MPP) databases do not support intra-query fault tolerance. They may suffer...
The Greenplum open source project is a Massive Parallel Processing Database based on PostgreSQL 8.2. Alibaba Cloud’s HybridDB is one cloud provider that offers a service to run Greenplum and manage tasks such as security and backup. What are the advantages? Here are a few: Autoscaling Simplifi...
International Conference on Advanced Parallel Processing TechnologiesCai, J., Jia, Y., Yang, S., and Zou, P., (2005) "A Method of Aggregate Query Matching in Semantic Cache for Massive Database Applications". Springer-Verlag, Berlin Heidelberg 2005, pp. 435-442....
As a whole, the application comes with a high cost as it cannot run in parallel and is very greedy in terms of graphics processing unit (GPU) resources and time, making it impractical to run even for dedicated research teams. The computing infrastructures that host GPU clusters and provide ...
It begins with a discussion of the MapReduce framework, an important tool for parallelizing algorithms automatically. The authors explain the tricks of locality-sensitive hashing and stream-processing algorithms for mining data that arrives too fast for exhaustive processing. Other chapters cover the ...
et al. Massive and parallel expression profiling using microarrayed single-cell sequencing. Nat. Commun. 7, 13182 doi: 10.1038/ncomms13182 (2016). References Lister, R. et al. Highly integrated single-base resolution maps of the epigenome in Arabidopsis. Cell 133, 523–536 (2008). Article ...
It begins with a discussion of the map-reduce framework, an important tool for parallelizing algorithms automatically. The authors explain the tricks of locality-sensitive hashing and stream processing algorithms for mining data that arrives too fast for exhaustive processing. The PageRank idea and ...
float_to_char<<<numBlocks_mult, threadsPerBlock>>>(dimx, dimy, _d_xvec, _d_sol_data); This is translated to the following parallel for construct: q.parallel_for(sycl::nd_range<3>(numBlocks_mult ✶ threadsPerBlock, threads PerBlock), [=] (sycl::nd_ite...
Features of PostgreSQL include: GIS, JSON, array, cold/hot data separation, horizontal database partitioning, K-V type, multi-core parallel computing, BRIN indexes, GIN indexes, etc. Scenarios supported by PostgreSQL include: StreamCompute, image searches, chronological data, path planning, fuzzy se...
Many massive parallel sequencing-based multiplexing assays with panels of disease genes have been developed to offer precise molecular diagnoses; these assays comprise nearly all of the Mendelian genes listed in the Online Mendelian Inheritance in Man (OMIM) database [2] and the cancer-associated ...