# Cuda cores not doing anything

**URL:** <https://forum.zcashcommunity.com/t/cuda-cores-not-doing-anything/3260>\
**Category:** Mining Support\
**Created:** [October 25, 2016, 4:05pm UTC](https://forum.zcashcommunity.com/t/cuda-cores-not-doing-anything/3260 "2016-10-25T16:05:59Z")\
**Posts on this page:** 11\
**Page:** 1

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**Author:** ![fred](https://avatars.discourse-cdn.com/v4/letter/f/db5fbb/32.png) [@fred](https://forum.zcashcommunity.com/u/fred)\
**Post date:** [October 25, 2016, 4:06pm UTC](https://forum.zcashcommunity.com/t/cuda-cores-not-doing-anything/3260/1 "2016-10-25T16:06:00Z")

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Using nheqminer on Windows 10, Dual Xeon 5620 with Quadro 4000

nheqminer\_x64\_SSE2.exe -l usa -u (my btc address) -t 24

All cores are working, but Cuda …

 ![](https://global.discourse-cdn.com/zcash/original/1X/b9f434e04549683bf5a3401c8fa0f63377b10b3a.png)

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**Author:** ![itamarcps](https://avatars.discourse-cdn.com/v4/letter/i/ecccb3/32.png) [@itamarcps](https://forum.zcashcommunity.com/u/itamarcps)\
**Post date:** [October 25, 2016, 4:07pm UTC](https://forum.zcashcommunity.com/t/cuda-cores-not-doing-anything/3260/2 "2016-10-25T16:07:10Z")

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This miner is only for CPU

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**Author:** ![Xereo](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/xereo/32/797_2.png) [@Xereo](https://forum.zcashcommunity.com/u/Xereo)\
**Post date:** [October 25, 2016, 4:12pm UTC](https://forum.zcashcommunity.com/t/cuda-cores-not-doing-anything/3260/3 "2016-10-25T16:12:20Z")

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As itamarcps states this miner is for CPU only.  
There is not current multi miner that uses cpu & gpu at the same time, and i don’t think there will ever be to be honest.

If people have a GPU mining rig they will normally have a cheap useless cpu to make the setup low wattage and cheaper to build.

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**Author:** ![fred](https://avatars.discourse-cdn.com/v4/letter/f/db5fbb/32.png) [@fred](https://forum.zcashcommunity.com/u/fred)\
**Post date:** [October 25, 2016, 4:20pm UTC](https://forum.zcashcommunity.com/t/cuda-cores-not-doing-anything/3260/4 "2016-10-25T16:20:02Z")

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Oh, I though they had released their GPU miner …

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**Author:** ![fred](https://avatars.discourse-cdn.com/v4/letter/f/db5fbb/32.png) [@fred](https://forum.zcashcommunity.com/u/fred)\
**Post date:** [October 25, 2016, 4:20pm UTC](https://forum.zcashcommunity.com/t/cuda-cores-not-doing-anything/3260/5 "2016-10-25T16:20:16Z")

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Still getting 12.69h for this setup

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**Author:** ![fred](https://avatars.discourse-cdn.com/v4/letter/f/db5fbb/32.png) [@fred](https://forum.zcashcommunity.com/u/fred)\
**Post date:** [October 25, 2016, 4:22pm UTC](https://forum.zcashcommunity.com/t/cuda-cores-not-doing-anything/3260/6 "2016-10-25T16:22:57Z")

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[NiceHash] Zcash CPU/GPU miner for Linux and Windows from their post …

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**Author:** ![Xereo](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/xereo/32/797_2.png) [@Xereo](https://forum.zcashcommunity.com/u/Xereo)\
**Post date:** [October 25, 2016, 4:25pm UTC](https://forum.zcashcommunity.com/t/cuda-cores-not-doing-anything/3260/7 "2016-10-25T16:25:59Z")

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Well be a miner that can run one or the other, not both

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**Author:** ![nicehashdev](https://avatars.discourse-cdn.com/v4/letter/n/59ef9b/32.png) [@nicehashdev](https://forum.zcashcommunity.com/u/nicehashdev)\
**Post date:** [October 25, 2016, 5:14pm UTC](https://forum.zcashcommunity.com/t/cuda-cores-not-doing-anything/3260/8 "2016-10-25T17:14:47Z")

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We will soon have a very superb miner, don’t worry. Reaching 100 H/s or more will be no problem.

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**Author:** ![fred](https://avatars.discourse-cdn.com/v4/letter/f/db5fbb/32.png) [@fred](https://forum.zcashcommunity.com/u/fred)\
**Post date:** [October 25, 2016, 5:17pm UTC](https://forum.zcashcommunity.com/t/cuda-cores-not-doing-anything/3260/9 "2016-10-25T17:17:57Z")

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Yeah, just saw that on your SS a few mins ago !

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<div class="post-metadata">

**Author:** ![Xereo](https://sea2.discourse-cdn.com/zcash/user_avatar/forum.zcashcommunity.com/xereo/32/797_2.png) [@Xereo](https://forum.zcashcommunity.com/u/Xereo)\
**Post date:** [October 25, 2016, 5:51pm UTC](https://forum.zcashcommunity.com/t/cuda-cores-not-doing-anything/3260/10 "2016-10-25T17:51:40Z")

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Will this be publicly available?

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**Author:** ![nicehashdev](https://avatars.discourse-cdn.com/v4/letter/n/59ef9b/32.png) [@nicehashdev](https://forum.zcashcommunity.com/u/nicehashdev)\
**Post date:** [October 25, 2016, 7:09pm UTC](https://forum.zcashcommunity.com/t/cuda-cores-not-doing-anything/3260/11 "2016-10-25T19:09:52Z")

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Yes. Keep checking [www.nicehash.com](http://www.nicehash.com). When it is ready, we will announce everywhere.