Re: [gdal-dev] Relationship between GTiff multi-threaded read and vsicurl multirange requests

Hi Pete, Those are good questions I am confused by the large number of curl range requests when using the new multithreaded reading.  Some questions: - with GDAL_NUM_THREADS_1 and GDAL_HTTP_MULTIRANGE=YES, "each range will be requested in parallel, using several HTTP connections"... are

[gdal-dev] Relationship between GTiff multi-threaded read and vsicurl multirange requests

Hi, I am experimenting with curl range requests on servers supporting HTTP/1.1 and the new GTiff multi-threaded read released in gdal-3.6.0 from https://github.com/OSGeo/gdal/pull/6438. First, here's a command that uses single-threaded reads with HTTP/1.1. Note the default value