Merge pull request #2 from ORNL-QCI/master

Syncing with ORNL-QCI

.gitmodules

@@ -10,8 +10,8 @@
 [submodule "quantum/plugins/dwave/embedding/minorminer"]
 	path = quantum/plugins/dwave/embedding/minorminer
 	url = https://github.com/dwavesystems/minorminer
-[submodule "xacc/optimizer/nlopt-optimizers/nlopt"]
-	path = xacc/optimizer/nlopt-optimizers/nlopt
+[submodule "tpls/nlopt"]
+	path = tpls/nlopt
 	url = https://github.com/stevengj/nlopt
 [submodule "quantum/plugins/dwave/tpls/legacy-sapi-clients"]
 	path = quantum/plugins/dwave/tpls/legacy-sapi-clients

CMakeLists.txt

@@ -20,6 +20,12 @@ option(XACC_BUILD_TESTS "Build test programs" OFF)
 option(XACC_BUILD_EXAMPLES "Build example programs" OFF)
 option(XACC_ENSMALLEN_INCLUDE_DIR "Path to ensmallen.hpp for mlpack optimizer" "")
 option(XACC_ARMADILLO_INCLUDE_DIR "Path to armadillo header for mlpack optimizer" "")
+option(XACC_BUILD_ANNEALING "Build annealing libraries" OFF)
+if(XACC_BUILD_ANNEALING)
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DANNEALING_ENABLED")
+else()
+  message(STATUS "${BoldYellow}Skipping Annealing libraries by default. You can turn it on with -DXACC_BUILD_ANNEALING=ON${ColorReset}")
+endif()
 
 if(FROM_SETUP_PY AND NOT APPLE)
   message(STATUS "Running build from setup.py, linking to static libstdc++")

python/compiler/CMakeLists.txt

@@ -42,7 +42,11 @@ usFunctionEmbedResources(TARGET ${LIBRARY_NAME}
 
 target_include_directories(${LIBRARY_NAME} PRIVATE . generated
                                   ${CMAKE_SOURCE_DIR}/tpls/antlr/runtime/src)
-target_link_libraries(${LIBRARY_NAME} PUBLIC xacc xacc-quantum-gate xacc-quantum-annealing ${ANTLR_LIB})
+if(XACC_BUILD_ANNEALING)
+  target_link_libraries(${LIBRARY_NAME} PUBLIC xacc xacc-quantum-gate xacc-quantum-annealing ${ANTLR_LIB})
+else()
+  target_link_libraries(${LIBRARY_NAME} PUBLIC xacc xacc-quantum-gate ${ANTLR_LIB})
+endif()
 
 if(APPLE)
    set_target_properties(${LIBRARY_NAME} PROPERTIES INSTALL_RPATH "@loader_path/../lib")

python/compiler/pyxasm_listener.cpp

@@ -18,7 +18,9 @@
 
 #include "pyxasm_listener.hpp"
 #include "Circuit.hpp"
-#include "AnnealingProgram.hpp"
+#ifdef ANNEALING_ENABLED
+ #include "AnnealingProgram.hpp"
+#endif
 #include <memory>
 #include <regex>
 
@@ -49,12 +51,15 @@ void PyXASMListener::enterInstruction(pyxasmParser::InstructionContext *ctx) {
     instructionName = "CNOT";
   } else if (instructionName == "MEASURE") {
     instructionName = "Measure";
-  } else if (instructionName == "dwqmi") {
+  }
+#ifdef ANNEALING_ENABLED
+  else if (instructionName == "dwqmi") {
       auto isCircuit = std::dynamic_pointer_cast<quantum::Circuit>(function);
       if (isCircuit) {
           function = irProvider->createComposite(function->name(), function->getVariables(), "anneal");
       }
   }
+#endif
 
   auto nRequiredBits = irProvider->getNRequiredBits(instructionName);
   std::vector<std::size_t> bits;
@@ -122,9 +127,11 @@ void PyXASMListener::enterInstruction(pyxasmParser::InstructionContext *ctx) {
         }
     }
 
+#ifdef ANNEALING_ENABLED
     if (std::dynamic_pointer_cast<quantum::AnnealingProgram>(tmpInst) && std::dynamic_pointer_cast<quantum::Circuit>(function)) {
         function = irProvider->createComposite(function->name(), function->getVariables(), "anneal");
     }
+#endif
   }
   function->addInstruction(tmpInst);
   function->expand(options);

quantum/CMakeLists.txt

@@ -11,7 +11,9 @@
 #   Alexander J. McCaskey - initial API and implementation
 # *******************************************************************************/
 add_subdirectory(gate)
-add_subdirectory(annealing)
+if (XACC_BUILD_ANNEALING)
+  add_subdirectory(annealing)
+endif()
 add_subdirectory(provider)
 add_subdirectory(observable)
 add_subdirectory(plugins)

quantum/plugins/CMakeLists.txt

@@ -13,11 +13,11 @@
 add_subdirectory(ibm)
 add_subdirectory(rigetti)
 #add_subdirectory(cmr)
-add_subdirectory(dwave)
 add_subdirectory(algorithms)
 add_subdirectory(decorators)
 add_subdirectory(circuits)
 add_subdirectory(optimizers)
+add_subdirectory(circuit_optimizers)
 add_subdirectory(iontrap)
 add_subdirectory(ionq)
 add_subdirectory(placement)
@@ -37,6 +37,10 @@ else()
     message("-- Could NOT find Qrack library (missing: find_library(QRACK_LIBRARY NAMES qrack))")
 endif()
 
+if(XACC_BUILD_ANNEALING)
+    add_subdirectory(dwave)
+endif()
+
 add_subdirectory(optimal_control)
 add_subdirectory(qsim)
 add_subdirectory(atos_qlm)

quantum/plugins/circuit_optimizers/CMakeLists.txt

@@ -0,0 +1,63 @@
+# *******************************************************************************
+# Copyright (c) 2019 UT-Battelle, LLC.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v1.0
+# and Eclipse Distribution License v.10 which accompany this distribution.
+# The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
+# and the Eclipse Distribution License is available at
+# https://eclipse.org/org/documents/edl-v10.php
+#
+# Contributors:
+#   Alexander J. McCaskey - initial API and implementation
+# *******************************************************************************/
+set (LIBRARY_NAME xacc-circuit-optimizers)
+
+file (GLOB_RECURSE HEADERS *.hpp)
+file (GLOB SRC simple/*.cpp OptimizersActivator.cpp pulse/*.cpp gate_merge/*.cpp lnn_transform/*.cpp)
+
+# Set up dependencies to resources to track changes
+usFunctionGetResourceSource(TARGET ${LIBRARY_NAME} OUT SRC)
+# Generate bundle initialization code
+usFunctionGenerateBundleInit(TARGET ${LIBRARY_NAME} OUT SRC)
+
+add_library(${LIBRARY_NAME} SHARED ${SRC})
+
+set(_bundle_name xacc_circuit_optimizers)
+
+set_target_properties(${LIBRARY_NAME} PROPERTIES
+  # This is required for every bundle
+  COMPILE_DEFINITIONS US_BUNDLE_NAME=${_bundle_name}
+  # This is for convenience, used by other CMake functions
+  US_BUNDLE_NAME ${_bundle_name}
+  )
+
+# Embed meta-data from a manifest.json file
+usFunctionEmbedResources(TARGET ${LIBRARY_NAME}
+  WORKING_DIRECTORY
+    ${CMAKE_CURRENT_SOURCE_DIR}
+  FILES
+    manifest.json
+  )
+
+target_include_directories(${LIBRARY_NAME} PUBLIC simple pulse gate_merge lnn_transform ${EIGEN_INCLUDE_DIR} ${CMAKE_SOURCE_DIR}/tpls/exprtk)
+target_link_libraries(${LIBRARY_NAME} xacc xacc-quantum-gate)
+
+if(APPLE)
+   set_target_properties(${LIBRARY_NAME} PROPERTIES INSTALL_RPATH "@loader_path/../lib;@loader_path")
+   set_target_properties(${LIBRARY_NAME} PROPERTIES LINK_FLAGS "-undefined dynamic_lookup")
+else()
+   set_target_properties(${LIBRARY_NAME} PROPERTIES INSTALL_RPATH "$ORIGIN/../lib:$ORIGIN")
+   set_target_properties(${LIBRARY_NAME} PROPERTIES LINK_FLAGS "-shared")
+endif()
+
+install(TARGETS ${LIBRARY_NAME} DESTINATION ${CMAKE_INSTALL_PREFIX}/plugins)
+
+# Gather tests
+if(XACC_BUILD_TESTS)
+  add_subdirectory(simple/tests)
+  add_subdirectory(pulse/tests)
+  add_subdirectory(gate_merge/tests)
+  add_subdirectory(lnn_transform/tests)
+endif()
+
+add_subdirectory(qsearch)

quantum/plugins/optimizers/CMakeLists.txt

@@ -1,63 +1,2 @@
-# *******************************************************************************
-# Copyright (c) 2019 UT-Battelle, LLC.
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Eclipse Public License v1.0
-# and Eclipse Distribution License v.10 which accompany this distribution.
-# The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
-# and the Eclipse Distribution License is available at
-# https://eclipse.org/org/documents/edl-v10.php
-#
-# Contributors:
-#   Alexander J. McCaskey - initial API and implementation
-# *******************************************************************************/
-set (LIBRARY_NAME xacc-circuit-optimizers)
-
-file (GLOB_RECURSE HEADERS *.hpp)
-file (GLOB SRC simple/*.cpp OptimizersActivator.cpp pulse/*.cpp gate_merge/*.cpp lnn_transform/*.cpp)
-
-# Set up dependencies to resources to track changes
-usFunctionGetResourceSource(TARGET ${LIBRARY_NAME} OUT SRC)
-# Generate bundle initialization code
-usFunctionGenerateBundleInit(TARGET ${LIBRARY_NAME} OUT SRC)
-
-add_library(${LIBRARY_NAME} SHARED ${SRC})
-
-set(_bundle_name xacc_circuit_optimizers)
-
-set_target_properties(${LIBRARY_NAME} PROPERTIES
-  # This is required for every bundle
-  COMPILE_DEFINITIONS US_BUNDLE_NAME=${_bundle_name}
-  # This is for convenience, used by other CMake functions
-  US_BUNDLE_NAME ${_bundle_name}
-  )
-
-# Embed meta-data from a manifest.json file
-usFunctionEmbedResources(TARGET ${LIBRARY_NAME}
-  WORKING_DIRECTORY
-    ${CMAKE_CURRENT_SOURCE_DIR}
-  FILES
-    manifest.json
-  )
-
-target_include_directories(${LIBRARY_NAME} PUBLIC simple pulse gate_merge lnn_transform ${EIGEN_INCLUDE_DIR} ${CMAKE_SOURCE_DIR}/tpls/exprtk)
-target_link_libraries(${LIBRARY_NAME} xacc xacc-quantum-gate)
-
-if(APPLE)
-   set_target_properties(${LIBRARY_NAME} PROPERTIES INSTALL_RPATH "@loader_path/../lib;@loader_path")
-   set_target_properties(${LIBRARY_NAME} PROPERTIES LINK_FLAGS "-undefined dynamic_lookup")
-else()
-   set_target_properties(${LIBRARY_NAME} PROPERTIES INSTALL_RPATH "$ORIGIN/../lib:$ORIGIN")
-   set_target_properties(${LIBRARY_NAME} PROPERTIES LINK_FLAGS "-shared")
-endif()
-
-install(TARGETS ${LIBRARY_NAME} DESTINATION ${CMAKE_INSTALL_PREFIX}/plugins)
-
-# Gather tests
-if(XACC_BUILD_TESTS)
-  add_subdirectory(simple/tests)
-  add_subdirectory(pulse/tests)
-  add_subdirectory(gate_merge/tests)
-  add_subdirectory(lnn_transform/tests)
-endif()
-
-add_subdirectory(qsearch)
+add_subdirectory(nlopt-optimizers)
+add_subdirectory(mlpack)

xacc/optimizer/nlopt-optimizers/CMakeLists.txt → quantum/plugins/optimizers/nlopt-optimizers/CMakeLists.txt

@@ -9,7 +9,7 @@ SET(NLOPT_SWIG OFF CACHE BOOL "")
      set(CMAKE_SUPPRESS_DEVELOPER_WARNINGS 1 CACHE INTERNAL "No dev warnings")
    endif()
 set(CMAKE_INSTALL_LIBDIR ${CMAKE_INSTALL_PREFIX}/lib)
-add_subdirectory(nlopt)
+add_subdirectory(${CMAKE_SOURCE_DIR}/tpls/nlopt ${CMAKE_BINARY_DIR}/tpls/nlopt)
 
 set(LIBRARY_NAME xacc-optimizer-nlopt)
 
@@ -22,7 +22,7 @@ add_library(${LIBRARY_NAME} SHARED ${SRC})
 
 target_include_directories(
   ${LIBRARY_NAME}
-  PUBLIC . .. ${CMAKE_BUILD_DIR}/xacc/optimizer/nlopt-optimizers/nlopt/src/api)
+  PUBLIC . .. ${CMAKE_SOURCE_DIR}/tpls/nlopt/src/api)
 
 target_link_libraries(${LIBRARY_NAME} PUBLIC nlopt xacc CppMicroServices)
 

xacc/optimizer/nlopt-optimizers/tests/NLOptimizerTester.cpp → quantum/plugins/optimizers/nlopt-optimizers/tests/NLOptimizerTester.cpp

@@ -1,7 +1,7 @@
 #include <gtest/gtest.h>
 #include "xacc.hpp"
 #include "xacc_service.hpp"
-#include "nlopt_optimizer.hpp"
+//#include "nlopt_optimizer.hpp"
 
 using namespace xacc;
 

quantum/plugins/placement/CMakeLists.txt

@@ -1,4 +1,6 @@
-add_subdirectory(minor_graph_embedding)
+if(XACC_BUILD_ANNEALING)
+    add_subdirectory(minor_graph_embedding)
+endif()
 
 # Note: TriQ depends on Z3 library. 
 # Users need to install Z3, e.g.

quantum/provider/CMakeLists.txt

@@ -50,7 +50,11 @@ usFunctionEmbedResources(TARGET
                          FILES
                          manifest.json)
 
-target_link_libraries(${LIBRARY_NAME} PUBLIC xacc PRIVATE xacc-quantum-gate xacc-quantum-annealing)
+if(XACC_BUILD_ANNEALING)
+  target_link_libraries(${LIBRARY_NAME} PUBLIC xacc PRIVATE xacc-quantum-gate xacc-quantum-annealing)
+else()
+  target_link_libraries(${LIBRARY_NAME} PUBLIC xacc PRIVATE xacc-quantum-gate)
+endif()
 target_compile_features(${LIBRARY_NAME}
                         PUBLIC
                         cxx_std_14

quantum/provider/QuantumIRProvider.cpp

@@ -15,8 +15,10 @@
 #include "GateIR.hpp"
 #include "Circuit.hpp"
 
-#include "DWIR.hpp"
-#include "AnnealingProgram.hpp"
+#ifdef ANNEALING_ENABLED
+  #include "DWIR.hpp"
+  #include "AnnealingProgram.hpp"
+#endif
 
 #include "CompositeInstruction.hpp"
 #include "xacc_service.hpp"
@@ -131,9 +133,13 @@ std::shared_ptr<Instruction> QuantumIRProvider::createInstruction(
   // FIXME, update to handle D-Wave...
   if (type == "circuit") {
   return std::make_shared<xacc::quantum::Circuit>(name,variables);
-  } else if (type == "anneal") {
+  } 
+#ifdef ANNEALING_ENABLED
+  else if (type == "anneal") {
     return std::make_shared<xacc::quantum::AnnealingProgram>(name,variables);
-  } else {
+  } 
+#endif  
+  else {
       xacc::error("Invalid Composite type, can be circuit or anneal");
       return nullptr;
   }
@@ -142,9 +148,15 @@ std::shared_ptr<Instruction> QuantumIRProvider::createInstruction(
 std::shared_ptr<IR> QuantumIRProvider::createIR(const std::string type) {
 if (type == "circuit") {
   return std::make_shared<GateIR>();
-} else if (type == "anneal") {
+} 
+
+#ifdef ANNEALING_ENABLED
+else if (type == "anneal") {
     return std::make_shared<DWIR>();
-} else {
+}
+#endif
+
+else {
     xacc::error("Invalid IR type, can be circuit or anneal");
     return nullptr;
 }

xacc/CMakeLists.txt

@@ -151,7 +151,6 @@ endif()
 install(FILES ${HEADERS} DESTINATION include/xacc)
 install(TARGETS xacc DESTINATION lib)
 
-add_subdirectory(optimizer)
 add_subdirectory(utils/exprtk_parsing)
 add_subdirectory(ir/graph-impl)
 add_subdirectory(utils/ini_config_parsing)