parallel-fastq-dump-0.6.1
Rationale
NCBI fastq-dump
can be very slow sometimes, even if you have the resources (network, IO, CPU) to go faster, even if you already downloaded the sra file (see the protip below). This tool speeds up the process by dividing the work into multiple threads. This is possible because fastq-dump
have options (-N
and -X
) to query specific ranges of the sra file, this tool works by dividing the work into the requested number of threads, running multiple fastq-dump
in parallel and concatenating the results back together, as if you had just executed a plain fastq-dump
call.
parallel-fastq-dump-0.6.1 is invoked using the following:
- Input (s)
- SRA file or SRA accession number
- Optional Parameters
- Outpus
- Output Folder Name (default - sra_out)
Please work through the documentation and add your comments on the bottom of this page, or email comments to support@cyverse.org. Thank you.
Test Data
Run parallel-fastq-dump-0.6.1 as following:
- Input (s)
- SRA accession number (SRR070570)
- Optional Parameters
- Outpus
- Output Folder Name (default - sra_out)
Tool Source for App
https://trace.ncbi.nlm.nih.gov/Traces/sra/sra.cgi?view=toolkit_doc&f=fastq-dump