Error while loading native library "JCudaRuntime-0.8.0-windows-x86_64"

[yuzha...@gmail.com]

Hi Neva, 

I tried to run HiCCUPS on my PC (win10+GTX1060+16G), the version of CUDA I used is V8.0, and I have tried the provided Juicer which are suitable for CUDA in windows, however, the error could not be solved yet, I am not sure how to solve it. The error states as below:

Exception in thread "main" java.lang.UnsatisfiedLinkError: Error while loading native library "JCudaRuntime-0.8.0-windows-x86_64"

Operating system name: Windows 10

Architecture : amd64

Architecture bit size: 64

---(start of nested stack traces)---

Stack trace from the attempt to load the library as a file:

java.lang.UnsatisfiedLinkError: no JCudaRuntime-0.8.0-windows-x86_64 in java.library.path

        at java.lang.ClassLoader.loadLibrary(Unknown Source)

        at java.lang.Runtime.loadLibrary0(Unknown Source)

        at java.lang.System.loadLibrary(Unknown Source)

        at jcuda.LibUtils.loadLibrary(LibUtils.java:143)

        at jcuda.runtime.JCuda.initialize(JCuda.java:406)

        at jcuda.runtime.JCuda.<clinit>(JCuda.java:390)

        at jcuda.driver.JCudaDriver.<clinit>(JCudaDriver.java:277)

        at jcuda.utils.KernelLauncher.initialize(KernelLauncher.java:603)

        at jcuda.utils.KernelLauncher.<init>(KernelLauncher.java:586)

        at jcuda.utils.KernelLauncher.create(KernelLauncher.java:393)

        at jcuda.utils.KernelLauncher.create(KernelLauncher.java:321)

        at jcuda.utils.KernelLauncher.compile(KernelLauncher.java:270)

        at juicebox.tools.utils.juicer.hiccups.GPUController.<init>(GPUController.java:55)

        at juicebox.tools.clt.juicer.HiCCUPS.runHiccupsProcessing(HiCCUPS.java:415)

        at juicebox.tools.clt.juicer.HiCCUPS.run(HiCCUPS.java:359)

        at juicebox.tools.HiCTools.main(HiCTools.java:96)

Stack trace from the attempt to load the library as a resource:

java.io.IOException: No resource found with name '/lib/JCudaRuntime-0.8.0-windows-x86_64.dll'

        at jcuda.LibUtils.writeResourceToFile(LibUtils.java:323)

        at jcuda.LibUtils.loadLibraryResource(LibUtils.java:255)

        at jcuda.LibUtils.loadLibrary(LibUtils.java:158)

        at jcuda.runtime.JCuda.initialize(JCuda.java:406)

        at jcuda.runtime.JCuda.<clinit>(JCuda.java:390)

        at jcuda.driver.JCudaDriver.<clinit>(JCudaDriver.java:277)

        at jcuda.utils.KernelLauncher.initialize(KernelLauncher.java:603)

        at jcuda.utils.KernelLauncher.<init>(KernelLauncher.java:586)

        at jcuda.utils.KernelLauncher.create(KernelLauncher.java:393)

        at jcuda.utils.KernelLauncher.create(KernelLauncher.java:321)

        at jcuda.utils.KernelLauncher.compile(KernelLauncher.java:270)

        at juicebox.tools.utils.juicer.hiccups.GPUController.<init>(GPUController.java:55)

        at juicebox.tools.clt.juicer.HiCCUPS.runHiccupsProcessing(HiCCUPS.java:415)

        at juicebox.tools.clt.juicer.HiCCUPS.run(HiCCUPS.java:359)

        at juicebox.tools.HiCTools.main(HiCTools.java:96)

---(end of nested stack traces)---

        at jcuda.LibUtils.loadLibrary(LibUtils.java:193)

        at jcuda.runtime.JCuda.initialize(JCuda.java:406)

        at jcuda.runtime.JCuda.<clinit>(JCuda.java:390)

        at jcuda.driver.JCudaDriver.<clinit>(JCudaDriver.java:277)

        at jcuda.utils.KernelLauncher.initialize(KernelLauncher.java:603)

        at jcuda.utils.KernelLauncher.<init>(KernelLauncher.java:586)

        at jcuda.utils.KernelLauncher.create(KernelLauncher.java:393)

        at jcuda.utils.KernelLauncher.create(KernelLauncher.java:321)

        at jcuda.utils.KernelLauncher.compile(KernelLauncher.java:270)

        at juicebox.tools.utils.juicer.hiccups.GPUController.<init>(GPUController.java:55)

        at juicebox.tools.clt.juicer.HiCCUPS.runHiccupsProcessing(HiCCUPS.java:415)

        at juicebox.tools.clt.juicer.HiCCUPS.run(HiCCUPS.java:359)

        at juicebox.tools.HiCTools.main(HiCTools.java:96)

Best,

Yu

[Neva Durand]

Hello,

I found this thread that might help:

https://github.com/jcuda/jcuda-samples/issues/2

Otherwise it looks to me like the dll ought to be there.

Best

Neva

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Neva Cherniavsky Durand, Ph.D.

Staff Scientist, Aiden Lab

www.aidenlab.org