GTX Titan Linux 64bit "result does not validate on CPU" about cudaminer HOT 5 CLOSED

the test fails because the GPU computed a result that's not valid.
Submitting that to the pool wouldn't get you any shares.

2013/11/22 dschmid2 [email protected]

I'm running cudaminer on an opensuse 12.2 with a GTX TITAN with 6GB
onboard and 16GB Mainboard Memory. the nvidia driver version is 331.20.
I get the "result does not validate on CPU" error permanently.
Is there a way or a feature to disable this verification? And what can be
the reasons that this test fails?

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/21
.

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I’m not an expert in cuda, but I guess the kepler implementation is still very young… right?

Von: Christian Buchner [mailto:[email protected]]
Gesendet: Freitag, 22. November 2013 10:33
An: cbuchner1/CudaMiner
Cc: dschmid2
Betreff: Re: [CudaMiner] GTX Titan Linux 64bit "result does not validate on CPU" (#21)

the test fails because the GPU computed a result that's not valid.
Submitting that to the pool wouldn't get you any shares.

2013/11/22 dschmid2 < mailto:[email protected] [email protected]>

I'm running cudaminer on an opensuse 12.2 with a GTX TITAN with 6GB
onboard and 16GB Mainboard Memory. the nvidia driver version is 331.20.
I get the "result does not validate on CPU" error permanently.
Is there a way or a feature to disable this verification? And what can be
the reasons that this test fails?

—
Reply to this email directly or view it on GitHub< #21 https://github.com/cbuchner1/CudaMiner/issues/21>
.

—
Reply to this email directly or view it on GitHub #21 (comment) . https://github.com/notifications/beacon/Qxk_rT2N9eezFGc_eStwI9hG5d1fb3ZOxkMYrvl_G-M1wpBOo3wjwkliriFpir2G.gif

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for me the Titan specific code works fine on a GT 640 (GK 208 chip). 64
kHash/s.

I will be getting a GTX 780 Ti soon for more testing. Expecting 400
kHash/s from it.

I am currently testing on Windows 32+64bit and currently also on Ubuntu
9.04 32bit and Ubuntu 12.04 64 bit.

2013/11/22 dschmid2 [email protected]

I’m not an expert in cuda, but I guess the kepler implementation is still
very young… right?

Von: Christian Buchner [mailto:[email protected]]
Gesendet: Freitag, 22. November 2013 10:33
An: cbuchner1/CudaMiner
Cc: dschmid2
Betreff: Re: [CudaMiner] GTX Titan Linux 64bit "result does not validate
on CPU" (#21)

the test fails because the GPU computed a result that's not valid.
Submitting that to the pool wouldn't get you any shares.

2013/11/22 dschmid2 < mailto:[email protected]
[email protected]>

I'm running cudaminer on an opensuse 12.2 with a GTX TITAN with 6GB
onboard and 16GB Mainboard Memory. the nvidia driver version is 331.20.
I get the "result does not validate on CPU" error permanently.
Is there a way or a feature to disable this verification? And what can
be
the reasons that this test fails?

—
Reply to this email directly or view it on GitHub< <
https://github.com/cbuchner1/CudaMiner/issues/21>
https://github.com/cbuchner1/CudaMiner/issues/21>
.

—
Reply to this email directly or view it on GitHub <
https://github.com/cbuchner1/CudaMiner/issues/21#issuecomment-29059915> .
<
https://github.com/notifications/beacon/Qxk_rT2N9eezFGc_eStwI9hG5d1fb3ZOxkMYrvl_G-M1wpBOo3wjwkliriFpir2G.gif>

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/21#issuecomment-29060089
.

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What is the kernel launch configuration that the autotune has determined for you?

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my launch configuration is T28x12

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