82 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
83 *
84 * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
85 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=adaptive
86 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
87 */
88
89 /*
90 * @test id=compact
91 * @key stress
92 * @library /
93 * @requires vm.gc.Shenandoah
94 * @requires vm.flavor == "server" & !vm.emulatedClient & vm.opt.ClassUnloading != false
95 * @summary Stress Shenandoah GC with nmethod barrier forced deoptimization enabled.
96 *
97 * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
98 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=compact
99 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
100 */
101
102 /*
103 * @test id=iu-aggressive
104 * @key stress
105 * @library /
106 * @requires vm.gc.Shenandoah
107 * @requires vm.flavor == "server" & !vm.emulatedClient
108 * @summary Stress the Shenandoah GC by trying to make old objects more likely to be garbage than young objects.
109 *
110 * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
111 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive
112 * -XX:+ShenandoahOOMDuringEvacALot
113 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
114 *
115 * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
116 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive
117 * -XX:+ShenandoahAllocFailureALot
118 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
119 *
120 * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
121 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive
122 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
123 */
124
125 /*
126 * @test id=iu
127 * @key stress
128 * @library /
129 * @requires vm.gc.Shenandoah
130 * @requires vm.flavor == "server" & !vm.emulatedClient
131 * @summary Stress the Shenandoah GC by trying to make old objects more likely to be garbage than young objects.
132 *
133 * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
134 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu
135 * -XX:+ShenandoahVerify
136 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
137 *
138 * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
139 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu
140 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
141 */
142
143 /*
144 * @test id=passive-deopt-nmethod
145 * @key stress
146 * @library /
147 * @requires vm.gc.Shenandoah
148 * @requires vm.flavor == "server" & !vm.emulatedClient & vm.opt.ClassUnloading != false
149 * @summary Stress Shenandoah GC with nmethod barrier forced deoptimization enabled.
150 *
151 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
152 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive
153 * -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
154 * -XX:+ShenandoahVerify -XX:+ShenandoahDegeneratedGC
155 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
156 *
157 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
158 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive
159 * -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
160 * -XX:+ShenandoahVerify -XX:-ShenandoahDegeneratedGC
161 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
162 */
204 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
205 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=adaptive
206 * -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
207 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
208 */
209
210 /*
211 * @test id=compact-deopt-nmethod
212 * @key stress
213 * @library /
214 * @requires vm.gc.Shenandoah
215 * @requires vm.flavor == "server" & !vm.emulatedClient & vm.opt.ClassUnloading != false
216 * @summary Stress Shenandoah GC with nmethod barrier forced deoptimization enabled.
217 *
218 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
219 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=compact
220 * -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
221 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
222 */
223
224 /*
225 * @test id=iu-aggressive-deopt-nmethod
226 * @key stress
227 * @library /
228 * @requires vm.gc.Shenandoah
229 * @requires vm.flavor == "server" & !vm.emulatedClient & vm.opt.ClassUnloading != false
230 * @summary Stress Shenandoah GC with nmethod barrier forced deoptimization enabled.
231 *
232 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
233 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive
234 * -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
235 * -XX:+ShenandoahOOMDuringEvacALot
236 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
237 *
238 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
239 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive
240 * -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
241 * -XX:+ShenandoahAllocFailureALot
242 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
243 *
244 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
245 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive
246 * -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
247 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
248 */
249
250 /*
251 * @test id=iu-deopt-nmethod
252 * @key stress
253 * @library /
254 * @requires vm.gc.Shenandoah
255 * @requires vm.flavor == "server" & !vm.emulatedClient & vm.opt.ClassUnloading != false
256 * @summary Stress Shenandoah GC with nmethod barrier forced deoptimization enabled.
257 *
258 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
259 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu
260 * -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
261 * -XX:+ShenandoahVerify
262 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
263 *
264 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
265 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu
266 * -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
267 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
268 */
269
270
271 public class TestGCBasherWithShenandoah {
272 public static void main(String[] args) throws IOException {
273 TestGCBasher.main(args);
274 }
275 }
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82 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
83 *
84 * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
85 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=adaptive
86 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
87 */
88
89 /*
90 * @test id=compact
91 * @key stress
92 * @library /
93 * @requires vm.gc.Shenandoah
94 * @requires vm.flavor == "server" & !vm.emulatedClient & vm.opt.ClassUnloading != false
95 * @summary Stress Shenandoah GC with nmethod barrier forced deoptimization enabled.
96 *
97 * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
98 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=compact
99 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
100 */
101
102 /*
103 * @test id=passive-deopt-nmethod
104 * @key stress
105 * @library /
106 * @requires vm.gc.Shenandoah
107 * @requires vm.flavor == "server" & !vm.emulatedClient & vm.opt.ClassUnloading != false
108 * @summary Stress Shenandoah GC with nmethod barrier forced deoptimization enabled.
109 *
110 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
111 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive
112 * -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
113 * -XX:+ShenandoahVerify -XX:+ShenandoahDegeneratedGC
114 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
115 *
116 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
117 * -XX:+UseShenandoahGC -XX:ShenandoahGCMode=passive
118 * -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
119 * -XX:+ShenandoahVerify -XX:-ShenandoahDegeneratedGC
120 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
121 */
163 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
164 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=adaptive
165 * -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
166 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
167 */
168
169 /*
170 * @test id=compact-deopt-nmethod
171 * @key stress
172 * @library /
173 * @requires vm.gc.Shenandoah
174 * @requires vm.flavor == "server" & !vm.emulatedClient & vm.opt.ClassUnloading != false
175 * @summary Stress Shenandoah GC with nmethod barrier forced deoptimization enabled.
176 *
177 * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
178 * -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=compact
179 * -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
180 * gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
181 */
182
183 public class TestGCBasherWithShenandoah {
184 public static void main(String[] args) throws IOException {
185 TestGCBasher.main(args);
186 }
187 }
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