From: John Stone (johns_at_ks.uiuc.edu)
Date: Tue Mar 05 2019 - 22:00:23 CST

You can run CUDA 9, 10.0, or 10.1, but to use the RTX ray tracing features
of the newest VMD you need a newer driver than even what is included with
the CUDA installation. So, you're going to have to get a very new Linux driver
from the 418.xx series.

Best,
  John Stone
  vmd_at_ks.uiuc.edu

On Wed, Mar 06, 2019 at 11:30:37AM +0800, jrhau lung wrote:
> Hi John:
> Thanks for your help. A question I really would like to ask is which
> version of CUDA should be used for
> the vmd-1.9.4a29.bin.LINUXAMD64-CUDA9-OptiX600-RTX-OSPRay170.opengl?
> Best,
> Jrhau
> jrhau lung <[1]jrhaulung_at_gmail.com> * 2019年3**6* **
> ***8:56寫***
>
> Hi:
> It must be something wrong in the previous installation.
> After reinstall with
> vmd-1.9.4a29.bin.LINUXAMD64-CUDA9-OptiX600-RTX-OSPRay170.opengl,
> NVIDIA-Linux-x86_64-418.30 and cuda_10.0.130_410.48_linux.run, things
> are better.
> Thanks.
> Best,
> Jrhau
> John Stone <[2]johns_at_ks.uiuc.edu> * 2019年3**6* **
> ***12:17寫***
>
> Hi,
> It seems pretty clear that you've got an out of date GPU driver
> installed on this system. Run the command "nvidia-smi" and it should
> tell us precisely what driver version you're using that is creating
> the trouble. The error messages you posted below aren't from VMD,
> they are actually from NAMD, so the information you listed about your
> VMD
> installation isn't relevant to the NAMD errors you're seeing.
> What version of NAMD do you have installed?
>
> Best regards,
> John Stone
>
> On Tue, Mar 05, 2019 at 08:52:31AM +0800, jrhau lung wrote:
> > Hi:
> > * * An installation was made with
> >
> vmd-1.9.4a29.bin.LINUXAMD64-CUDA9-OptiX600-RTX-OSPRay170.opengl,
> > NVIDIA-Linux-x86_64-418.30 and cuda_9.0.176_384.81_linux in
> Ubuntu 16.04
> > LTS with RTX2080 card.
> > A test simulation return following messages. Your helps are
> highly
> > appreciated.
> > Best,
> > Jrhau
> > CUDA initialization error on JHL: CUDA driver version is
> insufficient for
> > CUDA runtime version
> > ------------- Processor 39 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 39 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 38 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 38 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 20 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 20 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 48 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 48 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 3 Exiting: Called CmiAbort ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 3 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 49 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 49 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 55 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 55 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 34 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 34 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 29 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 29 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 35 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 35 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 56 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 56 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 40 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 40 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 45 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 45 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 17 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 17 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 53 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 53 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 4 Exiting: Called CmiAbort ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 4 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 11 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 11 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 22 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 22 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 15 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 15 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 50 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 50 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 57 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 57 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 59 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 59 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 47 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 47 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 51 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 51 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 37 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 37 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 46 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 46 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 41 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 41 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 7 Exiting: Called CmiAbort ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 7 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 8 Exiting: Called CmiAbort ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 8 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 24 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 24 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 14 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 14 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 43 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 43 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 54 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 54 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 31 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 31 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 6 Exiting: Called CmiAbort ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 6 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 2 Exiting: Called CmiAbort ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 2 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 16 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 16 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 42 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 42 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 5 Exiting: Called CmiAbort ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 5 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 32 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 32 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 52 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 52 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 19 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 19 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 23 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 23 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 1 Exiting: Called CmiAbort ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 1 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 9 Exiting: Called CmiAbort ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 9 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 33 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 33 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 18 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 18 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 28 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 28 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 58 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 58 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 44 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 44 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 13 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 13 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 27 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 27 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 36 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 36 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 12 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 12 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 0 Exiting: Called CmiAbort ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 0 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 10 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 10 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 30 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 30 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 21 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 21 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 26 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 26 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ------------- Processor 25 Exiting: Called CmiAbort
> ------------
> > Reason: FATAL ERROR: CUDA error
> cudaGetDeviceCount(&deviceCount) in file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 25 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > Charm++ fatal error:
> > FATAL ERROR: CUDA error cudaGetDeviceCount(&deviceCount) in
> file
> > src/DeviceCUDA.C, function initialize, line 135
> > * on Pe 39 (JHL): CUDA driver version is insufficient for CUDA
> runtime
> > version
> >
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> > ERROR) Error connecting to localhost on port 3000
> >
> > John Stone <[1][3]johns_at_ks.uiuc.edu> æ*¼
> 2019å¹´2æ**26æ*¥ é*±äº*
> > ä¸*å**11:04寫é**ï¼*
> >
> > Hi,
> > * Now that the NVIDIA drivers with RTX support are
> generally
> > available, I have made a current 64-bit Linux test build of
> VMD 1.9.4
> > (a29)
> > that includes RTX hardware-accelerated ray tracing, and it
> is
> > posted on the web site.* To use this version you will
> need the latest
> > NVIDIA 418.xx (where xx >= 30) driver version from the
> NVIDIA web site.
> >
> > VMD users should expect TachyonLOPtiX ray tracing
> performance gains
> > that range as high as 8x faster when comparing the new RTX
> GPUs with
> > the new VMD with prior versions of VMD running on so-called
> > Pascal and Volta class NVIDIA GPUs.
> >
> > Best regards,
> > * John Stone
> > * [2][4]vmd_at_ks.uiuc.edu
> >
> > --
> > NIH Center for Macromolecular Modeling and Bioinformatics
> > Beckman Institute for Advanced Science and Technology
> > University of Illinois, 405 N. Mathews Ave, Urbana, IL 61801
> > [3][5]http://www.ks.uiuc.edu/~johns/* * * * *
> * Phone: 217-244-3349
> > [4][6]http://www.ks.uiuc.edu/Research/vmd/* * *
> >
> > References
> >
> > Visible links
> > 1. mailto:[7]johns_at_ks.uiuc.edu
> > 2. mailto:[8]vmd_at_ks.uiuc.edu
> > 3. [9]http://www.ks.uiuc.edu/~johns/
> > 4. [10]http://www.ks.uiuc.edu/Research/vmd/
>
> --
> NIH Center for Macromolecular Modeling and Bioinformatics
> Beckman Institute for Advanced Science and Technology
> University of Illinois, 405 N. Mathews Ave, Urbana, IL 61801
> [11]http://www.ks.uiuc.edu/~johns/ Phone: 217-244-3349
> [12]http://www.ks.uiuc.edu/Research/vmd/
>
> References
>
> Visible links
> 1. mailto:jrhaulung_at_gmail.com
> 2. mailto:johns_at_ks.uiuc.edu
> 3. mailto:johns_at_ks.uiuc.edu
> 4. mailto:vmd_at_ks.uiuc.edu
> 5. http://www.ks.uiuc.edu/~johns/%C3%82
> 6. http://www.ks.uiuc.edu/Research/vmd/%C3%82
> 7. mailto:johns_at_ks.uiuc.edu
> 8. mailto:vmd_at_ks.uiuc.edu
> 9. http://www.ks.uiuc.edu/~johns/
> 10. http://www.ks.uiuc.edu/Research/vmd/
> 11. http://www.ks.uiuc.edu/~johns/
> 12. http://www.ks.uiuc.edu/Research/vmd/

-- 
NIH Center for Macromolecular Modeling and Bioinformatics
Beckman Institute for Advanced Science and Technology
University of Illinois, 405 N. Mathews Ave, Urbana, IL 61801
http://www.ks.uiuc.edu/~johns/           Phone: 217-244-3349
http://www.ks.uiuc.edu/Research/vmd/