Purdue University

Optimized primitives for collective multi-GPU communication.

NCL is an interpreted language designed specifically for scientific data analysis and visualization. Supports NetCDF 3/4, GRIB 1/2, HDF 4/5, HDF-EOD 2/5, shapefile, ASCII, binary. Numerous analysis functions are built-in.

The NCO toolkit manipulates and analyzes data stored in netCDF-accessible formats.

Simple viewer for NetCDF files.

NetCDF network Common Data Form is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data. This is the C distribution.

NetCDF network Common Data Form is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data. This is the C distribution.

NetCDF network Common Data Form is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data. This is the C++ distribution.

NetCDF network Common Data Form is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data. This is the Fortran distribution.

NeuSomatic is based on deep convolutional neural networks for accurate somatic mutation detection. With properly trained models, it can robustly perform across sequencing platforms, strategies, and conditions. NeuSomatic summarizes and augments sequence alignments in a novel way and incorporates multi-dimensional features to capture variant signals effectively. It is not only a universal but also accurate somatic mutation detection method.

Nextalign is a viral genome sequence alignment tool for command line.

Nextclade is a tool that identifies differences between your sequences and a reference sequence, uses these differences to assign your sequences to clades, and reports potential sequence quality issues in your data.

NextDenovo is a string graph-based de novo assembler for long reads (CLR, HiFi and ONT). It uses a "correct-then-assemble" strategy similar to canu (no correction step for PacBio HiFi reads), but requires significantly less computing resources and storages. After assembly, the per-base accuracy is about 98-99.8%, to further improve single base accuracy, try NextPolish.

Nextflow is a bioinformatics workflow manager that enables the development of portable and reproducible workflows.

NextPolish is used to fix base errors (SNV/Indel) in the genome generated by noisy long reads, it can be used with short read data only or long read data only or a combination of both. It contains two core modules, and use a stepwise fashion to correct the error bases in reference genome. To correct/assemble the raw third-generation sequencing (TGS) long reads with approximately 10-15% sequencing errors, please use NextDenovo.

A community effort to collect a curated set of analysis pipelines built using Nextflow and tools to run the pipelines.

Ngs-bits - Short-read sequencing tools.

ngsLD is a program to estimate pairwise linkage disequilibrium (LD) taking the uncertainty of genotype's assignation into account. It does so by avoiding genotype calling and using genotype likelihoods or posterior probabilities.

Ngsutils is a suite of software tools for working with next-generation sequencing datasets.

Simple NUMA policy support. It consists of a numactl program to run other programs with a specific NUMA policy and a libnuma shared library ("NUMA API") to set NUMA policy in applications.

The NVIDIA HPC SDK C, C++, and Fortran compilers support GPU acceleration of HPC modeling and simulation applications with standard C++ and Fortran, OpenACC® directives, and CUDA®. GPU-accelerated math libraries maximize performance on common HPC algorithms, and optimized communications libraries enable standards-based multi-GPU and scalable systems programming.