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haystackfm
checking GPU…
GPU-accelerated FM-index for DNA sequences — running entirely in your browser
1. Input Sequences
Paste DNA sequences (plain ACGT or FASTA format). One sequence per line for plain input.
SA sample rate
Build (CPU)
Build (GPU)
Load example
2. Index Statistics
3. Search Pattern
Pattern (ACGT)
Search
4. Serialize / Deserialize
Export the built index to bytes (e.g. for caching), then reload it.
Export to bytes
Reload from bytes