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diff src/os_gpu/linux_ptx/vm/gpu_linux.cpp @ 12743:f1a55428a8d7

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more HSAIL support in the C++ layer for executing HSAIL code on the simulator Contributed-by: Eric Caspole <eric.caspole@amd.com>
author Doug Simon <doug.simon@oracle.com>
date Sun, 10 Nov 2013 13:18:09 +0100
parents 4f69a5189e77
children 5465ba051280
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--- a/src/os_gpu/linux_ptx/vm/gpu_linux.cpp	Sun Nov 10 11:42:31 2013 +0100
+++ b/src/os_gpu/linux_ptx/vm/gpu_linux.cpp	Sun Nov 10 13:18:09 2013 +0100
@@ -42,6 +42,19 @@
 static unsigned int amd_vendor_id = 0x1002;
 
 bool gpu::Linux::probe_gpu() {
+
+  /*
+   * The simulator only depends on shared libraries.
+   * That linkage is checked in a later step.
+   */
+  if (UseHSAILSimulator) {
+      set_target_il_type(gpu::HSAIL);
+      if (TraceGPUInteraction) {
+        tty->print_cr("Setup HSAIL Simulator");
+      }
+      return true;
+  }
+
   /* 
    * Open /proc/bus/pci/devices to look for the first GPU device. For
    * now, we will just find the first GPU device. Will need to revisit