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annotate src/share/vm/graal/graalCompilerToGPU.cpp @ 13212:eb03a7335eb0

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Use fixed instead of virtual register for target in far foreign call, since the register allocator does not support virtual registers to be used at call sites.
author Christian Wimmer <christian.wimmer@oracle.com>
date Mon, 02 Dec 2013 14:20:32 -0800
parents ca10e53c03ab
children 220ed109bf77
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /*
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2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23
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24 #include "precompiled.hpp"
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25
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26 #include "memory/oopFactory.hpp"
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27 #include "graal/graalCompiler.hpp"
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28 #include "graal/graalEnv.hpp"
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29 #include "graal/graalJavaAccess.hpp"
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30 #include "runtime/gpu.hpp"
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31 #include "runtime/javaCalls.hpp"
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32 # include "ptx/vm/ptxKernelArguments.hpp"
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33
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34 // Entry to native method implementation that transitions current thread to '_thread_in_vm'.
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35 #define C2V_VMENTRY(result_type, name, signature) \
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36 JNIEXPORT result_type JNICALL c2v_ ## name signature { \
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37 TRACE_graal_3("CompilerToGPU::" #name); \
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38 GRAAL_VM_ENTRY_MARK; \
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39
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40 // Entry to native method implementation that calls a JNI function
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41 // and hence cannot transition current thread to '_thread_in_vm'.
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42 #define C2V_ENTRY(result_type, name, signature) \
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43 JNIEXPORT result_type JNICALL c2v_ ## name signature { \
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44 TRACE_graal_3("CompilerToGPU::" #name); \
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45
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46 #define C2V_END }
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47
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48
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49 C2V_ENTRY(jlong, generateKernel, (JNIEnv *env, jobject, jbyteArray code, jstring name))
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50 if (gpu::is_available() == false || gpu::has_gpu_linkage() == false && gpu::is_initialized()) {
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51 tty->print_cr("generateKernel - not available / no linkage / not initialized");
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52 return 0;
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53 }
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54 jboolean is_copy;
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55 jbyte *bytes = env->GetByteArrayElements(code, &is_copy);
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56 jint len = env->GetArrayLength(code);
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57 const char *namestr = env->GetStringUTFChars(name, &is_copy);
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58 void *kernel = gpu::generate_kernel((unsigned char *)bytes, len, namestr);
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59 if (kernel == NULL) {
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60 tty->print_cr("[CUDA] *** Error: Failed to compile kernel");
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61 }
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62 else if (TraceGPUInteraction) {
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63 tty->print_cr("[CUDA] Generated kernel");
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64 }
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65 env->ReleaseByteArrayElements(code, bytes, 0);
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66 env->ReleaseStringUTFChars(name, namestr);
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67
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68 return (jlong)kernel;
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69 C2V_END
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70
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71 C2V_VMENTRY(jobject, executeExternalMethodVarargs, (JNIEnv *env, jobject, jobject args, jobject hotspotInstalledCode))
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72 ResourceMark rm;
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73 HandleMark hm;
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74
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75 if (gpu::is_available() == false || gpu::has_gpu_linkage() == false && gpu::is_initialized()) {
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76 tty->print_cr("executeExternalMethodVarargs - not available / no linkage / not initialized");
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77 return NULL;
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78 }
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79 jlong nmethodValue = HotSpotInstalledCode::codeBlob(hotspotInstalledCode);
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80 nmethod* nm = (nmethod*) (address) nmethodValue;
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81 methodHandle mh = nm->method();
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82 Symbol* signature = mh->signature();
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83
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84 // start value is the kernel
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85 jlong startValue = HotSpotInstalledCode::codeStart(hotspotInstalledCode);
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86
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87 PTXKernelArguments ptxka(signature, (arrayOop) JNIHandles::resolve(args), mh->is_static());
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88 JavaValue result(ptxka.get_ret_type());
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89 if (!gpu::execute_kernel((address)startValue, ptxka, result)) {
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90 return NULL;
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91 }
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92
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93 if (ptxka.get_ret_type() == T_VOID) {
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94 return NULL;
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95 } else if (ptxka.get_ret_type() == T_OBJECT || ptxka.get_ret_type() == T_ARRAY) {
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96 return JNIHandles::make_local((oop) result.get_jobject());
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97 } else {
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98 oop o = java_lang_boxing_object::create(ptxka.get_ret_type(), (jvalue *) result.get_value_addr(), CHECK_NULL);
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99 if (TraceGPUInteraction) {
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100 switch (ptxka.get_ret_type()) {
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101 case T_INT:
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102 tty->print_cr("GPU execution returned (int) %d", result.get_jint());
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103 break;
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104 case T_LONG:
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105 tty->print_cr("GPU execution returned (long) %ld", result.get_jlong());
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106 break;
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107 case T_FLOAT:
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108 tty->print_cr("GPU execution returned (float) %f", result.get_jfloat());
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109 break;
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110 case T_DOUBLE:
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111 tty->print_cr("GPU execution returned (double) %f", result.get_jdouble());
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112 break;
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113 default:
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114 tty->print_cr("**** Value returned by GPU not yet handled");
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115 break;
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116 }
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117 }
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118 return JNIHandles::make_local(o);
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119 }
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120 C2V_END
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121
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122 C2V_VMENTRY(jobject, executeParallelMethodVarargs, (JNIEnv *env,
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123 jobject,
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124 jint dimX, jint dimY, jint dimZ,
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125 jobject args, jobject hotspotInstalledCode))
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126 ResourceMark rm;
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127 HandleMark hm;
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128
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129 if (gpu::is_available() == false || gpu::has_gpu_linkage() == false && gpu::is_initialized()) {
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diff changeset
130 tty->print_cr("executeParallelMethodVarargs - not available / no linkage / not initialized");
11822
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
131 return NULL;
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
132 }
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
133 jlong nmethodValue = HotSpotInstalledCode::codeBlob(hotspotInstalledCode);
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
134 nmethod* nm = (nmethod*) (address) nmethodValue;
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
135 methodHandle mh = nm->method();
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
136 Symbol* signature = mh->signature();
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
137
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
138 // start value is the kernel
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
139 jlong startValue = HotSpotInstalledCode::codeStart(hotspotInstalledCode);
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
140
12743
f1a55428a8d7 more HSAIL support in the C++ layer for executing HSAIL code on the simulator
Doug Simon <doug.simon@oracle.com>
parents: 12653
diff changeset
141 if (UseHSAILSimulator) {
f1a55428a8d7 more HSAIL support in the C++ layer for executing HSAIL code on the simulator
Doug Simon <doug.simon@oracle.com>
parents: 12653
diff changeset
142 gpu::execute_kernel_void_1d((address)startValue, dimX, args, mh);
f1a55428a8d7 more HSAIL support in the C++ layer for executing HSAIL code on the simulator
Doug Simon <doug.simon@oracle.com>
parents: 12653
diff changeset
143 return NULL;
f1a55428a8d7 more HSAIL support in the C++ layer for executing HSAIL code on the simulator
Doug Simon <doug.simon@oracle.com>
parents: 12653
diff changeset
144 }
f1a55428a8d7 more HSAIL support in the C++ layer for executing HSAIL code on the simulator
Doug Simon <doug.simon@oracle.com>
parents: 12653
diff changeset
145
11822
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
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parents: 11596
diff changeset
146 PTXKernelArguments ptxka(signature, (arrayOop) JNIHandles::resolve(args), mh->is_static());
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
147 JavaValue result(ptxka.get_ret_type());
12743
f1a55428a8d7 more HSAIL support in the C++ layer for executing HSAIL code on the simulator
Doug Simon <doug.simon@oracle.com>
parents: 12653
diff changeset
148 if (!gpu::execute_warp(dimX, dimY, dimZ, (address) startValue, ptxka, result)) {
11822
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
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parents: 11596
diff changeset
149 return NULL;
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
150 }
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
151
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
152 if (ptxka.get_ret_type() == T_VOID) {
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
153 return NULL;
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
154 } else if (ptxka.get_ret_type() == T_OBJECT || ptxka.get_ret_type() == T_ARRAY) {
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
155 return JNIHandles::make_local((oop) result.get_jobject());
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
156 } else {
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
157 oop o = java_lang_boxing_object::create(ptxka.get_ret_type(), (jvalue *) result.get_value_addr(), CHECK_NULL);
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
158 if (TraceGPUInteraction) {
11902
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
159 switch (ptxka.get_ret_type()) {
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
160 case T_INT:
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
161 tty->print_cr("GPU execution returned %d", result.get_jint());
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
162 break;
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
163 case T_FLOAT:
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
164 tty->print_cr("GPU execution returned %f", result.get_jfloat());
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
165 break;
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
166 case T_DOUBLE:
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
167 tty->print_cr("GPU execution returned %g", result.get_jdouble());
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
168 break;
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
169 default:
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
170 tty->print_cr("GPU returned unhandled");
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
171 break;
67a1e27a8dbb PTX initial float and double
Morris Meyer <morris.meyer@oracle.com>
parents: 11842
diff changeset
172 }
11822
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
173 }
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
174 return JNIHandles::make_local(o);
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
175 }
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
176 C2V_END
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
177
9430
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
178 C2V_VMENTRY(jboolean, deviceInit, (JNIEnv *env, jobject))
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
179 if (gpu::is_available() == false || gpu::has_gpu_linkage() == false) {
13157
ca10e53c03ab put warnings about missing GPU device behind TraceGPUInteraction option
Doug Simon <doug.simon@oracle.com>
parents: 12743
diff changeset
180 if (TraceGPUInteraction) {
ca10e53c03ab put warnings about missing GPU device behind TraceGPUInteraction option
Doug Simon <doug.simon@oracle.com>
parents: 12743
diff changeset
181 tty->print_cr("deviceInit - not available / no linkage");
ca10e53c03ab put warnings about missing GPU device behind TraceGPUInteraction option
Doug Simon <doug.simon@oracle.com>
parents: 12743
diff changeset
182 }
9430
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
183 return false;
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
184 }
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
185 if (gpu::is_initialized()) {
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
186 tty->print_cr("deviceInit - already initialized");
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
187 return true;
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
188 }
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
189 gpu::initialize_gpu();
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
190 return gpu::is_initialized();
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
191 C2V_END
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
192
11842
8d8f63069f58 PTX warp limiter to available GPU processors
Morris Meyer <morris.meyer@oracle.com>
parents: 11822
diff changeset
193 C2V_VMENTRY(jint, availableProcessors, (JNIEnv *env, jobject))
8d8f63069f58 PTX warp limiter to available GPU processors
Morris Meyer <morris.meyer@oracle.com>
parents: 11822
diff changeset
194 if (gpu::is_available() == false || gpu::has_gpu_linkage() == false) {
13157
ca10e53c03ab put warnings about missing GPU device behind TraceGPUInteraction option
Doug Simon <doug.simon@oracle.com>
parents: 12743
diff changeset
195 if (TraceGPUInteraction) {
ca10e53c03ab put warnings about missing GPU device behind TraceGPUInteraction option
Doug Simon <doug.simon@oracle.com>
parents: 12743
diff changeset
196 tty->print_cr("deviceInit - not available / no linkage");
ca10e53c03ab put warnings about missing GPU device behind TraceGPUInteraction option
Doug Simon <doug.simon@oracle.com>
parents: 12743
diff changeset
197 }
11842
8d8f63069f58 PTX warp limiter to available GPU processors
Morris Meyer <morris.meyer@oracle.com>
parents: 11822
diff changeset
198 return false;
8d8f63069f58 PTX warp limiter to available GPU processors
Morris Meyer <morris.meyer@oracle.com>
parents: 11822
diff changeset
199 }
8d8f63069f58 PTX warp limiter to available GPU processors
Morris Meyer <morris.meyer@oracle.com>
parents: 11822
diff changeset
200 return gpu::available_processors();
8d8f63069f58 PTX warp limiter to available GPU processors
Morris Meyer <morris.meyer@oracle.com>
parents: 11822
diff changeset
201 C2V_END
8d8f63069f58 PTX warp limiter to available GPU processors
Morris Meyer <morris.meyer@oracle.com>
parents: 11822
diff changeset
202
9430
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
203 C2V_VMENTRY(jboolean, deviceDetach, (JNIEnv *env, jobject))
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
204 return true;
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
205 C2V_END
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
206
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
207
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
208 #define CC (char*) /*cast a literal from (const char*)*/
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
209 #define FN_PTR(f) CAST_FROM_FN_PTR(void*, &(c2v_ ## f))
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
210
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
211 #define RESOLVED_TYPE "Lcom/oracle/graal/api/meta/ResolvedJavaType;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
212 #define TYPE "Lcom/oracle/graal/api/meta/JavaType;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
213 #define METHOD "Lcom/oracle/graal/api/meta/JavaMethod;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
214 #define FIELD "Lcom/oracle/graal/api/meta/JavaField;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
215 #define SIGNATURE "Lcom/oracle/graal/api/meta/Signature;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
216 #define CONSTANT_POOL "Lcom/oracle/graal/api/meta/ConstantPool;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
217 #define CONSTANT "Lcom/oracle/graal/api/meta/Constant;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
218 #define KIND "Lcom/oracle/graal/api/meta/Kind;"
12456
f87c68d79f07 improved support for co-existing, multiple backends (GRAAL-363)
Doug Simon <doug.simon@oracle.com>
parents: 11902
diff changeset
219 #define LOCAL "Lcom/oracle/graal/api/meta/Local;"
9430
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
220 #define RUNTIME_CALL "Lcom/oracle/graal/api/code/RuntimeCall;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
221 #define EXCEPTION_HANDLERS "[Lcom/oracle/graal/api/meta/ExceptionHandler;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
222 #define REFLECT_METHOD "Ljava/lang/reflect/Method;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
223 #define REFLECT_CONSTRUCTOR "Ljava/lang/reflect/Constructor;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
224 #define REFLECT_FIELD "Ljava/lang/reflect/Field;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
225 #define STRING "Ljava/lang/String;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
226 #define OBJECT "Ljava/lang/Object;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
227 #define CLASS "Ljava/lang/Class;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
228 #define STACK_TRACE_ELEMENT "Ljava/lang/StackTraceElement;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
229 #define HS_RESOLVED_TYPE "Lcom/oracle/graal/hotspot/meta/HotSpotResolvedObjectType;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
230 #define HS_RESOLVED_JAVA_TYPE "Lcom/oracle/graal/hotspot/meta/HotSpotResolvedJavaType;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
231 #define HS_RESOLVED_METHOD "Lcom/oracle/graal/hotspot/meta/HotSpotResolvedJavaMethod;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
232 #define HS_RESOLVED_FIELD "Lcom/oracle/graal/hotspot/meta/HotSpotResolvedJavaField;"
9669
ed6202820ecf renamed HotSpotCompilationResult to HotSpotCompiledCode and added subclasses HotSpotCompiledNmethod and HotSpotCompiledRuntimeStub
Doug Simon <doug.simon@oracle.com>
parents: 9430
diff changeset
233 #define HS_COMPILED_CODE "Lcom/oracle/graal/hotspot/HotSpotCompiledCode;"
9430
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
234 #define HS_CONFIG "Lcom/oracle/graal/hotspot/HotSpotVMConfig;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
235 #define HS_METHOD "Lcom/oracle/graal/hotspot/meta/HotSpotMethod;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
236 #define HS_INSTALLED_CODE "Lcom/oracle/graal/hotspot/meta/HotSpotInstalledCode;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
237 #define METHOD_DATA "Lcom/oracle/graal/hotspot/meta/HotSpotMethodData;"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
238 #define METASPACE_METHOD "J"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
239 #define METASPACE_METHOD_DATA "J"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
240 #define NMETHOD "J"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
241 #define GPUSPACE_METHOD "J"
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
242
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
243 JNINativeMethod CompilerToGPU_methods[] = {
11822
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
244 {CC"generateKernel", CC"([B" STRING ")"GPUSPACE_METHOD, FN_PTR(generateKernel)},
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
245 {CC"deviceInit", CC"()Z", FN_PTR(deviceInit)},
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
246 {CC"deviceDetach", CC"()Z", FN_PTR(deviceDetach)},
11842
8d8f63069f58 PTX warp limiter to available GPU processors
Morris Meyer <morris.meyer@oracle.com>
parents: 11822
diff changeset
247 {CC"availableProcessors", CC"()I", FN_PTR(availableProcessors)},
11822
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
248 {CC"executeExternalMethodVarargs", CC"(["OBJECT HS_INSTALLED_CODE")"OBJECT, FN_PTR(executeExternalMethodVarargs)},
365d8f385fb5 PTX: one-dimensional parallel warp invocation, ParallelOver annotation
Morris Meyer <morris.meyer@oracle.com>
parents: 11596
diff changeset
249 {CC"executeParallelMethodVarargs", CC"(III["OBJECT HS_INSTALLED_CODE")"OBJECT, FN_PTR(executeParallelMethodVarargs)},
9430
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
250 };
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
251
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
252 int CompilerToGPU_methods_count() {
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
253 return sizeof(CompilerToGPU_methods) / sizeof(JNINativeMethod);
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
254 }
147162b27799 GRAAL-234 - PTX code loading
Morris Meyer <morris.meyer@oracle.com>
parents:
diff changeset
255