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add engine base

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This commit is contained in:
tqchen 2015-01-19 19:11:15 -08:00
parent a98720ebc9
commit fe6366eb40
3 changed files with 24 additions and 3 deletions
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8
Makefile
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@ -10,13 +10,13 @@ BPATH=.
# objectives that makes up rabit library
MPIOBJ= $(BPATH)/engine_mpi.o
OBJ= $(BPATH)/allreduce_base.o $(BPATH)/allreduce_robust.o $(BPATH)/engine.o $(BPATH)/engine_empty.o $(BPATH)/engine_mock.o\
$(BPATH)/rabit_wrapper.o
$(BPATH)/rabit_wrapper.o $(BPATH)/engine_base.o
SLIB= wrapper/librabit_wrapper.so wrapper/librabit_wrapper_mock.so wrapper/librabit_wrapper_mpi.so
ALIB= lib/librabit.a lib/librabit_mpi.a lib/librabit_empty.a lib/librabit_mock.a
ALIB= lib/librabit.a lib/librabit_mpi.a lib/librabit_empty.a lib/librabit_mock.a lib/librabit_base.a
HEADERS=src/*.h include/*.h include/rabit/*.h
.PHONY: clean all install mpi python
all: lib/librabit.a lib/librabit_mock.a wrapper/librabit_wrapper.so wrapper/librabit_wrapper_mock.so
all: lib/librabit.a lib/librabit_mock.a wrapper/librabit_wrapper.so wrapper/librabit_wrapper_mock.so
mpi: lib/librabit_mpi.a wrapper/librabit_wrapper_mpi.so
python: wrapper/librabit_wrapper.so wrapper/librabit_wrapper_mock.so
@ -26,8 +26,10 @@ $(BPATH)/allreduce_robust.o: src/allreduce_robust.cc $(HEADERS)
$(BPATH)/engine_mpi.o: src/engine_mpi.cc $(HEADERS)
$(BPATH)/engine_empty.o: src/engine_empty.cc $(HEADERS)
$(BPATH)/engine_mock.o: src/engine_mock.cc $(HEADERS)
$(BPATH)/engine_base.o: src/engine_base.cc $(HEADERS)
lib/librabit.a: $(BPATH)/allreduce_base.o $(BPATH)/allreduce_robust.o $(BPATH)/engine.o
lib/librabit_base.a: $(BPATH)/allreduce_base.o $(BPATH)/engine_base.o
lib/librabit_mock.a: $(BPATH)/allreduce_base.o $(BPATH)/allreduce_robust.o $(BPATH)/engine_mock.o
lib/librabit_empty.a: $(BPATH)/engine_empty.o
lib/librabit_mpi.a: $(MPIOBJ)

4
src/engine.cc
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@ -17,11 +17,15 @@
namespace rabit {
namespace engine {
// singleton sync manager
#ifndef RABIT_USE_BASE
#ifndef RABIT_USE_MOCK
AllreduceRobust manager;
#else
AllreduceMock manager;
#endif
#else
AllreduceBase manager;
#endif
/*! \brief intiialize the synchronization module */
void Init(int argc, char *argv[]) {

15
src/engine_base.cc Normal file
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@ -0,0 +1,15 @@
/*!
* Copyright (c) 2014 by Contributors
* \file engine_mock.cc
* \brief this is an engine implementation that will
* insert failures in certain call point, to test if the engine is robust to failure
* \author Tianqi Chen
*/
// define use MOCK, os we will use mock Manager
#define _CRT_SECURE_NO_WARNINGS
#define _CRT_SECURE_NO_DEPRECATE
#define NOMINMAX
// switch engine to AllreduceMock
#define RABIT_USE_BASE
#include "./engine.cc"