# Greater Than 64 CPU Threads

**URL:** <https://community.pix4d.com/t/greater-than-64-cpu-threads/23549>\
**Category:** PIX4Dmapper\
**Created:** [August 11, 2022, 6:34pm UTC](https://community.pix4d.com/t/greater-than-64-cpu-threads/23549 "2022-08-11T18:34:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Andrew\_Milanes](https://avatars.discourse-cdn.com/v4/letter/a/a4c791/32.png) [@Andrew\_Milanes](https://community.pix4d.com/u/Andrew_Milanes)\
**Post date:** [August 11, 2022, 6:34pm UTC](https://community.pix4d.com/t/greater-than-64-cpu-threads/23549/1 "2022-08-11T18:34:43Z")

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Is anyone using a CPU with more than 64 threads? I have a workstation that I recently upgraded to dual AMD Epyc 7542, 32 core processors. Task manager shows 64 cores and 128 threads, but Pix4DMapper only shows 64 threads available. I have a case open with support, but I’m wondering if other users have encountered this.

 ![Screenshot 2022-08-11 122118](https://global.discourse-cdn.com/pix4d/original/2X/e/e4d20d6ac4758494f9321b42a13a5cdbbb2eee73.jpeg)