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我有一个NVida显卡,我想用它进行严肃的计算。我从NVida网站下载了一个驱动程序并安装了JOCL绑定。我下载了一个演示程序并编译了它。该方案却并没有运行,因为:找不到/lib/libJOCL-linux-x86.so
> Error while loading native library
> "JOCL-linux-x86" with base name "JOCL"
> Operating system name: Linux
> Architecture : i386 Architecture bit
> size: 32 Stack trace from the attempt
> to load the library as a resource:
> java.lang.NullPointerException: No
> resource found with name
> '/lib/libJOCL-linux-x86.so' at
> org.jocl.LibUtils.loadLibraryResource(LibUtils.jav
> a:139) at
> org.jocl.LibUtils.loadLibrary(LibUtils.java:83)
> at org.jocl.CL.<clinit>(CL.java:47) at
> JOCLSample.main(JOCLSample.java:50)
> Stack trace from the attempt to load
> the library as a file:
> java.lang.UnsatisfiedLinkError: no
> JOCL-linux-x86 in java.library.path at
> java.lang.ClassLoader.loadLibrary(ClassLoader.java
> :1681) at
> java.lang.Runtime.loadLibrary0(Runtime.java:840)
> at
> java.lang.System.loadLibrary(System.java:1047)
> at
> org.jocl.LibUtils.loadLibrary(LibUtils.java:93)
> at org.jocl.CL.<clinit>(CL.java:47) at
> JOCLSample.main(JOCLSample.java:50)
> Exception in thread "main"
> java.lang.UnsatisfiedLinkError: Could
> not load the native library at
> org.jocl.LibUtils.loadLibrary(LibUtils.java:117)
> at org.jocl.CL.<clinit>(CL.java:47) at
> JOCLSample.main(JOCLSample.java:50)
试图解决它,我做了以下内容:
我肯定“JOCL-0.1.4d.jar”文件被正确地添加到类路径; /lib/libJOCL-linux-x86_64.so肯定是在这个罐子里面
我也提取了libJOCL-linux-x86_64.so形成jar并使用了相应的-Djava.library.path =命令。
的libJOCL-linux-x86_64.so库也对我的LD_LIBRARY_PATH
我也是在正确的目录运行ldconfig来索引这个库
,但问题仍然存在
您可以尝试再次发布堆栈跟踪吗?它目前的形式非常严重并且不可读。 – 2011-02-10 14:20:35