Mercurial > hg > truffle
diff src/share/vm/graal/graalCompilerToGPU.cpp @ 12490:4dba97fb1a6f
available GPUs are exposed to Graal only by the graal.gpu.isalist system property which is set up during command line argument parsing
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Fri, 18 Oct 2013 23:55:35 +0200 |
| parents | bb5a7574ae81 |
| children | 1a7e7011a341 |
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--- a/src/share/vm/graal/graalCompilerToGPU.cpp Fri Oct 18 21:40:23 2013 +0200 +++ b/src/share/vm/graal/graalCompilerToGPU.cpp Fri Oct 18 23:55:35 2013 +0200 @@ -190,29 +190,6 @@ return gpu::available_processors(); C2V_END -static objArrayHandle newSingletonStringArray(const char* value, TRAPS) { - objArrayHandle nullRes; - objArrayOop res = oopFactory::new_objArray(SystemDictionary::String_klass(), 1, CHECK_(nullRes)); - objArrayHandle res_h = objArrayHandle(THREAD, res); - Handle valueString = java_lang_String::create_from_str(value, CHECK_(nullRes)); - res_h->obj_at_put(0, valueString()); - return res_h; -} - -C2V_VMENTRY(jobject, getAvailableGPUArchitectures, (JNIEnv *env, jobject)) - if (UseGPU) { - if (gpu::is_available() && gpu::has_gpu_linkage()) { - if (gpu::get_target_il_type() == gpu::PTX) { - return JNIHandles::make_local(newSingletonStringArray("PTX", THREAD)()); - } - if (gpu::get_target_il_type() == gpu::HSAIL) { - return JNIHandles::make_local(newSingletonStringArray("HSAIL", THREAD)()); - } - } - } - return JNIHandles::make_local(oopFactory::new_objArray(SystemDictionary::String_klass(), 0, THREAD)); -C2V_END - C2V_VMENTRY(jboolean, deviceDetach, (JNIEnv *env, jobject)) return true; C2V_END @@ -258,7 +235,6 @@ {CC"deviceInit", CC"()Z", FN_PTR(deviceInit)}, {CC"deviceDetach", CC"()Z", FN_PTR(deviceDetach)}, {CC"availableProcessors", CC"()I", FN_PTR(availableProcessors)}, - {CC"getAvailableGPUArchitectures", CC"()["STRING, FN_PTR(getAvailableGPUArchitectures)}, {CC"executeExternalMethodVarargs", CC"(["OBJECT HS_INSTALLED_CODE")"OBJECT, FN_PTR(executeExternalMethodVarargs)}, {CC"executeParallelMethodVarargs", CC"(III["OBJECT HS_INSTALLED_CODE")"OBJECT, FN_PTR(executeParallelMethodVarargs)}, };