ExifTool Forum

ExifTool => Archives => Topic started by: Archive on May 12, 2010, 08:54:39 AM

Title: ExifTool - Multi Threaded - Multiple Cores
Post by: Archive on May 12, 2010, 08:54:39 AM
[Originally posted by hugogeorg on 2009-08-18 11:57:10-07]

Hello,

Can anyone tell me, when doing batch processing, will ExifTool take advantage of the latest quad core processors with HT, or at least use all available cores.

When using ExifTool the thread count (shown in taskmanager) is equal to 1 (therefore the remaining cores sit idle)

The computer has two CPU's and 8 cores total (16 if you include the HT ones)

Thanks
Title: Re: ExifTool - Multi Threaded - Multiple Cores
Post by: Archive on May 12, 2010, 08:54:39 AM
[Originally posted by exiftool on 2009-08-18 12:03:52-07]

ExifTool is not multi-threaded.  If you want to take advantage
of multiple processors, you must launch multiple copies of
exiftool.

- Phil