static {
try {
final Level level = Level.parse(System.getProperty(getLoggerName(), "WARNING"));
final Handler[] handlers = Logger.getLogger("").getHandlers();
for (final Handler handler : handlers) {
handler.setLevel(level);
}
logger.setLevel(level);
} catch (final Exception e) {
System.out.println("Exception " + e + " in Aparapi logging setup");
e.printStackTrace();
}
};
static {
if (enableInstructionDecodeViewer
&& ((instructionListenerClassName == null) || instructionListenerClassName.equals(""))) {
instructionListenerClassName = InstructionViewer.class.getName();
}
if ((instructionListenerClassName != null) && !instructionListenerClassName.equals("")) {
try {
final Class<?> instructionListenerClass = Class.forName(instructionListenerClassName);
instructionListener = (InstructionListener) instructionListenerClass.newInstance();
} catch (final ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (final InstantiationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (final IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
if (dumpFlags) {
System.out.println(propPkgName + ".executionMode{GPU|ACC|CPU|JTP|SEQ}=" + executionMode);
System.out.println(
propPkgName + ".logLevel{OFF|FINEST|FINER|FINE|WARNING|SEVERE|ALL}=" + logger.getLevel());
System.out.println(propPkgName + ".enableProfiling{true|false}=" + enableProfiling);
System.out.println(propPkgName + ".enableProfilingCSV{true|false}=" + enableProfilingCSV);
System.out.println(propPkgName + ".enableVerboseJNI{true|false}=" + enableVerboseJNI);
System.out.println(
propPkgName
+ ".enableVerboseJNIOpenCLResourceTracking{true|false}="
+ enableVerboseJNIOpenCLResourceTracking);
System.out.println(
propPkgName + ".enableShowGeneratedOpenCL{true|false}=" + enableShowGeneratedOpenCL);
System.out.println(
propPkgName
+ ".enableExecutionModeReporting{true|false}="
+ enableExecutionModeReporting);
System.out.println(
propPkgName
+ ".enableInstructionDecodeViewer{true|false}="
+ enableInstructionDecodeViewer);
System.out.println(
propPkgName
+ ".instructionListenerClassName{<class name which extends com.amd.aparapi.Config.InstructionListener>}="
+ instructionListenerClassName);
}
}
/**
* A central location for holding all runtime configurable properties as well as logging
* configuration.
*
* <p>Ideally we will find all properties used by <code>Aparapi</code> here. Please consider
* updating this class if you wish to add new properties which control <code>Aparapi</code>s
* behavior.
*
* @author gfrost
*/
public class Config extends ConfigJNI {
// Logging setup
private static final String logPropName = propPkgName + ".logLevel";
private static final Logger logger = Logger.getLogger(Config.getLoggerName());
/**
* Allows the user to request to use a jvmti agent to access JNI code rather than loading
* explicitly.
*
* <p>Usage -agentpath=/full/path/to/agent.dll -Dcom.amd.aparapi.useAgent=true
*/
public static final boolean useAgent = Boolean.getBoolean(propPkgName + ".useAgent");
/** Disable Unsafe */
public static final boolean disableUnsafe = Boolean.getBoolean(propPkgName + ".disableUnsafe");
/**
* Allows the user to request a specific Kernel.EXECUTION_MODE enum value for all Kernels.
*
* <p>Usage -Dcom.amd.aparapi.executionMode={SEQ|JTP|CPU|GPU|ACC}
*
* @see com.amd.aparapi.Kernel.EXECUTION_MODE
*/
public static final String executionMode = System.getProperty(propPkgName + ".executionMode");
/**
* Allows the user to request that the execution mode of each kernel invocation be reported to
* stdout.
*
* <p>Usage -Dcom.amd.aparapi.enableExecutionModeReporting={true|false}
*/
public static final boolean enableExecutionModeReporting =
Boolean.getBoolean(propPkgName + ".enableExecutionModeReporting");
/**
* Allows the user to request that generated OpenCL code is dumped to standard out.
*
* <p>Usage -Dcom.amd.aparapi.enableShowGeneratedOpenCL={true|false}
*/
public static final boolean enableShowGeneratedOpenCL =
Boolean.getBoolean(propPkgName + ".enableShowGeneratedOpenCL");
/**
* Upon exiting the JVM, dumps kernel profiling info to standard out.
*
* <p>Usage -Dcom.amd.aparapi.dumpProfilesOnExit={true|false}
*/
public static final boolean dumpProfilesOnExit =
Boolean.getBoolean(propPkgName + ".dumpProfilesOnExit");
/**
* Dumps profiling info (for a single execution) after every Kernel execution.
*
* <p>Usage -Dcom.amd.aparapi.dumpProfileOnExecution={true|false}
*/
public static final boolean dumpProfileOnExecution =
Boolean.getBoolean(propPkgName + ".dumpProfileOnExecution");
// Pragma/OpenCL codegen related flags
public static final boolean enableAtomic32 = Boolean.getBoolean(propPkgName + ".enableAtomic32");
public static final boolean enableAtomic64 = Boolean.getBoolean(propPkgName + ".enableAtomic64");
public static final boolean enableByteWrites =
Boolean.getBoolean(propPkgName + ".enableByteWrites");
public static final boolean enableDoubles = Boolean.getBoolean(propPkgName + ".enableDoubles");
// Debugging related flags
public static final boolean verboseComparitor =
Boolean.getBoolean(propPkgName + ".verboseComparitor");
public static final boolean dumpFlags = Boolean.getBoolean(propPkgName + ".dumpFlags");
// Individual bytecode support related flags
public static final boolean enablePUTFIELD = Boolean.getBoolean(propPkgName + ".enable.PUTFIELD");
public static final boolean enableARETURN = !Boolean.getBoolean(propPkgName + ".disable.ARETURN");
public static final boolean enablePUTSTATIC =
Boolean.getBoolean(propPkgName + ".enable.PUTSTATIC");
// Allow static array accesses
public static final boolean enableGETSTATIC =
true; // Boolean.getBoolean(propPkgName + ".enable.GETSTATIC");
public static final boolean enableINVOKEINTERFACE =
Boolean.getBoolean(propPkgName + ".enable.INVOKEINTERFACE");
public static final boolean enableMONITOR = Boolean.getBoolean(propPkgName + ".enable.MONITOR");
public static final boolean enableNEW = Boolean.getBoolean(propPkgName + ".enable.NEW");
public static final boolean enableATHROW = Boolean.getBoolean(propPkgName + ".enable.ATHROW");
public static final boolean enableMETHODARRAYPASSING =
!Boolean.getBoolean(propPkgName + ".disable.METHODARRAYPASSING");
public static final boolean enableARRAYLENGTH =
Boolean.getBoolean(propPkgName + ".enable.ARRAYLENGTH");
public static final boolean enableSWITCH = Boolean.getBoolean(propPkgName + ".enable.SWITCH");
public static boolean enableShowFakeLocalVariableTable =
Boolean.getBoolean(propPkgName + ".enableShowFakeLocalVariableTable");
public static final boolean enableInstructionDecodeViewer =
Boolean.getBoolean(propPkgName + ".enableInstructionDecodeViewer");
public static String instructionListenerClassName =
System.getProperty(propPkgName + ".instructionListenerClass");
public static InstructionListener instructionListener = null;
public interface InstructionListener {
void showAndTell(String message, Instruction _start, Instruction _instruction);
}
static {
try {
final Level level = Level.parse(System.getProperty(getLoggerName(), "WARNING"));
final Handler[] handlers = Logger.getLogger("").getHandlers();
for (final Handler handler : handlers) {
handler.setLevel(level);
}
logger.setLevel(level);
} catch (final Exception e) {
System.out.println("Exception " + e + " in Aparapi logging setup");
e.printStackTrace();
}
};
static {
if (enableInstructionDecodeViewer
&& ((instructionListenerClassName == null) || instructionListenerClassName.equals(""))) {
instructionListenerClassName = InstructionViewer.class.getName();
}
if ((instructionListenerClassName != null) && !instructionListenerClassName.equals("")) {
try {
final Class<?> instructionListenerClass = Class.forName(instructionListenerClassName);
instructionListener = (InstructionListener) instructionListenerClass.newInstance();
} catch (final ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (final InstantiationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (final IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
if (dumpFlags) {
System.out.println(propPkgName + ".executionMode{GPU|ACC|CPU|JTP|SEQ}=" + executionMode);
System.out.println(
propPkgName + ".logLevel{OFF|FINEST|FINER|FINE|WARNING|SEVERE|ALL}=" + logger.getLevel());
System.out.println(propPkgName + ".enableProfiling{true|false}=" + enableProfiling);
System.out.println(propPkgName + ".enableProfilingCSV{true|false}=" + enableProfilingCSV);
System.out.println(propPkgName + ".enableVerboseJNI{true|false}=" + enableVerboseJNI);
System.out.println(
propPkgName
+ ".enableVerboseJNIOpenCLResourceTracking{true|false}="
+ enableVerboseJNIOpenCLResourceTracking);
System.out.println(
propPkgName + ".enableShowGeneratedOpenCL{true|false}=" + enableShowGeneratedOpenCL);
System.out.println(
propPkgName
+ ".enableExecutionModeReporting{true|false}="
+ enableExecutionModeReporting);
System.out.println(
propPkgName
+ ".enableInstructionDecodeViewer{true|false}="
+ enableInstructionDecodeViewer);
System.out.println(
propPkgName
+ ".instructionListenerClassName{<class name which extends com.amd.aparapi.Config.InstructionListener>}="
+ instructionListenerClassName);
}
}
public static String getLoggerName() {
return logPropName;
}
}