Changes between Version 40 and Version 41 of Xen_GPU_cluster

Timestamp:

Mar 23, 2009, 5:35:13 PM (17 years ago)

Author:

rider

Comment:

--

Xen_GPU_cluster

@@ -412 +412 @@
 # Build your own cuda project or cuda example running test. Reference: Chapter3: 3.3 - Running CUDA Example on Xen [[BR]]
 
+# Example:Device Bandwidth [[BR]]
+rider@cuda:/usr/local/NVIDIA_CUDA_SDK/bin/linux/release$ sudo ./bandwidthTest  [[BR]]
+
+{{{
+(Running on Xen_VirtualMachine)
+Device 0: "GeForce 9800 GT"
+Quick Mode
+Host to Device Bandwidth for Pageable memory
+.
+Transfer Size (Bytes)   Bandwidth(MB/s)
+ 33554432               31999998.0
+
+Quick Mode
+Device to Host Bandwidth for Pageable memory
+.
+Transfer Size (Bytes)   Bandwidth(MB/s)
+ 33554432               320000000.0
+
+Quick Mode
+Device to Device Bandwidth
+.
+Transfer Size (Bytes)   Bandwidth(MB/s)
+ 33554432               640000000.0
+
+&&&& Test PASSED
+}}}
+
+
+# Example:Device Query [[BR]]
+rider@cuda:/usr/local/NVIDIA_CUDA_SDK/bin/linux/release$ sudo ./deviceQuery [[BR]]
+
+{{{
+(Running on Xen_VirtualMachine)
+Device 0: "GeForce 9800 GT"
+  Major revision number:                         0
+  Minor revision number:                         0
+  Total amount of global memory:                 6385920 bytes
+  Number of multiprocessors:                     11007
+  Number of cores:                               88056
+  Total amount of constant memory:               6385872 bytes
+  Total amount of shared memory per block:       3236702400 bytes
+  Total number of registers available per block: 6385904
+  Warp size:                                     0
+  Maximum number of threads per block:           0
+  Maximum sizes of each dimension of a block:    0 x 6385808 x 0
+  Maximum sizes of each dimension of a grid:     0 x 0 x 2
+  Maximum memory pitch:                          3234490924 bytes
+  Texture alignment:                             3236702608 bytes
+  Clock rate:                                    0.00 GHz
+  Concurrent copy and execution:                 Yes
+}}}
 
 == 3.3 Running CUDA Example on Xen ==