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c++ Programming Glossary: vm

How much faster is C++ than C#?

http://stackoverflow.com/questions/138361/how-much-faster-is-c-than-c

faster in later versions of the runtime .NET CLR or Java VM without you doing anything. And there are a lot of useful optimizations..

C++ STL: Array vs Vector: Raw element accessing performance

http://stackoverflow.com/questions/2740020/c-stl-array-vs-vector-raw-element-accessing-performance

already optimized and minimized every other part of the VM which executes the opcodes c stl arrays vector share improve..

References Needed for Implementing an Interpreter in C/C++

http://stackoverflow.com/questions/294852/references-needed-for-implementing-an-interpreter-in-c-c

with a yacc bison grammar it is now suggestions of full VM Interpreter ecologies like NekoVM and LLVM are probably not.. now suggestions of full VM Interpreter ecologies like NekoVM and LLVM are probably not practical for this project. Self contained.. of full VM Interpreter ecologies like NekoVM and LLVM are probably not practical for this project. Self contained..

Calling a java method from c++ in Android

http://stackoverflow.com/questions/5198105/calling-a-java-method-from-c-in-android

JNIEnv env jobject obj jint depth JavaVM vm JNIEnv env JavaVMInitArgs vm_args vm_args.version JNI_VERSION_1_2.. JNIEnv env jobject obj jint depth JavaVM vm JNIEnv env JavaVMInitArgs vm_args vm_args.version JNI_VERSION_1_2 vm_args.nOptions.. 0 vm_args.ignoreUnrecognized 1 Construct a VM jint res JNI_CreateJavaVM vm void env vm_args Construct a String..

Is C# really slower than say C++?

http://stackoverflow.com/questions/5326269/is-c-sharp-really-slower-than-say-c

life. Virtual Machine Like almost any reasonably modern VM Microsoft's for .NET can and will do JIT aka dynamic compilation... a number of trade offs though. First almost every VM including Microsoft's I believe attempts to make intelligent.. anyway to fairly specific types of problems. Using a VM also has a possibility of improving cache usage. Instructions..

How to get memory usage at run time in c++?

http://stackoverflow.com/questions/669438/how-to-get-memory-usage-at-run-time-in-c

Embed Java into a C++ application?

http://stackoverflow.com/questions/7506329/embed-java-into-a-c-application

jni embed share improve this question You can embed a JVM within your application. Sun's official reference book has some.. is #include jni.h where everything is defined int main JavaVM jvm denotes a Java VM JNIEnv env pointer to native method interface.. everything is defined int main JavaVM jvm denotes a Java VM JNIEnv env pointer to native method interface JDK1_1InitArgs..

How to access the Java method in a C++ application

http://stackoverflow.com/questions/992836/how-to-access-the-java-method-in-a-c-application

version . In this case it creates an instance of the Java VM from within the C code. If your native called is first being.. called from Java then there is no need to construct a VM instance #include jni.h #include stdio.h int main int argc char.. jni.h #include stdio.h int main int argc char argv JavaVM vm JNIEnv env JavaVMInitArgs vm_args vm_args.version JNI_VERSION_1_2..

Boost program options - get all entries in section

http://stackoverflow.com/questions/11065938/boost-program-options-get-all-entries-in-section

settings_type Load setting file. po variables_map vm std ifstream settings_file settings.ini std ifstream in po store.. in po store po parse_config_file settings_file desc vm settings_file.close po notify vm Print settings. typedef std.. settings_file desc vm settings_file.close po notify vm Print settings. typedef std vector std string iterator iterator..

Handle complex options with Boost's program_options

http://stackoverflow.com/questions/2935587/handle-complex-options-with-boosts-program-options

multitoken expansion model po variables_map vm po store po parse_command_line argc argv options vm po notify.. vm po store po parse_command_line argc argv options vm po notify vm std cout Seed type seedModel.type n if seedModel.param1.. store po parse_command_line argc argv options vm po notify vm std cout Seed type seedModel.type n if seedModel.param1 std..

Can the dirtiness of pages of a mmap be found from userspace?

http://stackoverflow.com/questions/3060577/can-the-dirtiness-of-pages-of-a-mmap-be-found-from-userspace

dirty bit given PFN. See fs proc task_mmu.c Documentation vm pagemap.txt Documentation vm page types.c . share improve this..

What does “#define STR(a) #a” do?

http://stackoverflow.com/questions/3534070/what-does-define-stra-a-do

phoneme releases phoneme_feature mr2 rel b23 cldc src vm share utilities GlobalDefinitions.hpp rev 5525 view markup ...

Calling a java method from c++ in Android

http://stackoverflow.com/questions/5198105/calling-a-java-method-from-c-in-android

JNIEnv env jobject obj jint depth JavaVM vm JNIEnv env JavaVMInitArgs vm_args vm_args.version JNI_VERSION_1_2.. jobject obj jint depth JavaVM vm JNIEnv env JavaVMInitArgs vm_args vm_args.version JNI_VERSION_1_2 vm_args.nOptions 0 vm_args.ignoreUnrecognized.. obj jint depth JavaVM vm JNIEnv env JavaVMInitArgs vm_args vm_args.version JNI_VERSION_1_2 vm_args.nOptions 0 vm_args.ignoreUnrecognized..

How to get memory usage at run time in c++?

http://stackoverflow.com/questions/669438/how-to-get-memory-usage-at-run-time-in-c

On failure returns 0.0 0.0 void process_mem_usage double vm_usage double resident_set using std ios_base using std ifstream.. using std ios_base using std ifstream using std string vm_usage 0.0 resident_set 0.0 'file' stat seems to give the most.. 1024 in case x86 64 is configured to use 2MB pages vm_usage vsize 1024.0 resident_set rss page_size_kb int main using..

How to access the Java method in a C++ application

http://stackoverflow.com/questions/992836/how-to-access-the-java-method-in-a-c-application

jni.h #include stdio.h int main int argc char argv JavaVM vm JNIEnv env JavaVMInitArgs vm_args vm_args.version JNI_VERSION_1_2.. int argc char argv JavaVM vm JNIEnv env JavaVMInitArgs vm_args vm_args.version JNI_VERSION_1_2 vm_args.nOptions 0 vm_args.ignoreUnrecognized.. argc char argv JavaVM vm JNIEnv env JavaVMInitArgs vm_args vm_args.version JNI_VERSION_1_2 vm_args.nOptions 0 vm_args.ignoreUnrecognized..