Hi,<br><br>I have run the following gdalwarp command<br><br>gdalwarp.exe -wo SKIP_NOSOURCE=YES -rc -s_srs EPSG:" + EPSG + " -t_srs EPSG:" + EPSG_wgs84 + " -of HFA " + " -q " + inputFiles + " " + outputFile
<br><br>against a group of geotiff files which both mosaics and reprojects them to wgs84 and it works fine, but it takes 22:47 hours to generate the 52.89 GB mosaic. <br>Does anyone have any suggestions on how to speed up the gdalwarp process. I have noticed that the 4 processor server is only being utilized between 14-26% across all 4 processors. Is their a way to force a higher utilization of these processors? I have in past tried to run 2 gdalwarp jobs simultaneously and I have noticed that it takes them much longer compared to the total time when running serially (meaning one after the other).
<br><br>Thanks,<br><br clear="all"><br>-- <br>John J. Mitchell