remove legacy WITH_RDMA option

CMakeLists.txt

@@ -54,7 +54,6 @@ option(WITH_NGRAPH      "Compile PaddlePaddle with nGraph support."     OFF)
 option(WITH_DSO         "Compile PaddlePaddle with dynamic linked CUDA" ON)
 option(WITH_TESTING     "Compile PaddlePaddle with unit testing"        OFF)
 option(WITH_PYTHON      "Compile PaddlePaddle with python interpreter"  ON)
-option(WITH_RDMA        "Compile PaddlePaddle with RDMA support"        OFF)
 option(WITH_TIMER       "Compile PaddlePaddle with stats timer"         OFF)
 option(WITH_PROFILER    "Compile PaddlePaddle with GPU profiler and gperftools"        OFF)
 option(WITH_JEMALLOC    "Compile PaddlePaddle with jemalloc"            OFF)
@@ -224,7 +223,6 @@ include(generic)            # simplify cmake module
 include(package)            # set paddle packages
 include(ccache)             # set ccache for compilation
 include(util)               # set unittest and link libs
-include(rdma)               # set rdma libraries
 include(version)            # set PADDLE_VERSION
 include(coveralls)          # set code coverage
 include(inference_lib)      # add paddle fluid inference libraries

cmake/hip.cmake

@@ -41,12 +41,6 @@ endif(WITH_MKLDNN)
 
 set(HIP_HCC_FLAGS "${HIP_HCC_FLAGS} -DANY_IMPL_ANY_CAST_MOVEABLE")
 
-if(NOT WITH_RDMA)
-  set(HIP_HCC_FLAGS "${HIP_HCC_FLAGS} -DPADDLE_DISABLE_RDMA")
-endif(NOT WITH_RDMA)
-
-
-
 if(CMAKE_BUILD_TYPE  STREQUAL "Debug")
     list(APPEND HIP_HCC_FLAGS  ${CMAKE_CXX_FLAGS_DEBUG})
 elseif(CMAKE_BUILD_TYPE  STREQUAL "RelWithDebInfo")

cmake/rdma.cmake

-# user should download rdma first from subversion repository
-
-# execute following instruction to download svn mannally
-# svn co https://svn.baidu.com/sys/ip/trunk/rdma/sockrdmav1 rdma/
-# svn co https://svn.baidu.com/sys/ip/trunk/rdma/thirdparty rdma/
-# we use static output in svn repositories to avoid implict bugs from not standard runtime env.
-
-if(WITH_RDMA)
-  set(RDMA_ROOT $ENV{RDMA_ROOT} CACHE PATH "Folder contains RDMA sock library and thirdparty library")
-
-  function(generate_rdma_links)
-    #redirect to current DIR to isolate the pollution from system runtime environment
-    #it can benifits unified control for different gcc environment.
-    #e.g, by default gcc48 did not refer /usr/lib64 which could contain low version
-    #runtime libraries that will crash process while loading it. That redirect trick
-    #can fix it.
-    execute_process(
-      COMMAND mkdir -p librdma
-      COMMAND ln -s -f /usr/lib64/libibverbs.so.1.0.0 librdma/libibverbs.so.1
-      COMMAND ln -s -f /usr/lib64/libibverbs.so.1.0.0 librdma/libibverbs.so
-      COMMAND ln -s -f /usr/lib64/librdmacm.so.1.0.0 librdma/librdmacm.so.1
-      COMMAND ln -s -f /usr/lib64/librdmacm.so.1.0.0 librdma/librdmacm.so
-      COMMAND ln -s -f /lib64/libnl.so.1.1.4 librdma/libnl.so.1
-      COMMAND ln -s -f /lib64/libnl.so.1.1.4 librdma/libnl.so
-      WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
-    )
-  endfunction(generate_rdma_links)
-
-  #check and set headers
-  find_path(RDMA_INC_SXISOCK sxi_sock.h PATHS ${RDMA_ROOT}/sockrdmav1/output/include)
-  find_path(RDMA_INC_XIO libxio.h PATHS ${RDMA_ROOT}/thirdparty/output/accelio)
-  find_path(RDMA_INC_EVENT event2 PATHS ${RDMA_ROOT}/thirdparty/output/libevent)
-  find_path(RDMA_INC_NUMA numa.h PATHS ${RDMA_ROOT}/thirdparty/output/libnuma)
-
-  #check and set libs
-  find_library(RDMA_LIB_SXISOCK NAMES sxisock PATHS ${RDMA_ROOT}/sockrdmav1/output)
-  find_library(RDMA_LIB_XIO NAMES xio PATHS ${RDMA_ROOT}/thirdparty/output/accelio)
-  find_library(RDMA_LIB_EVENT NAMES event PATHS ${RDMA_ROOT}/thirdparty/output/libevent)
-  find_library(RDMA_LIB_EVENT_CORE NAMES event_core PATHS ${RDMA_ROOT}/thirdparty/output/libevent)
-  find_library(RDMA_LIB_EVENT_EXTRA NAMES event_extra PATHS ${RDMA_ROOT}/thirdparty/output/libevent)
-  find_library(RDMA_LIB_EVENT_PTHREADS NAMES event_pthreads PATHS ${RDMA_ROOT}/thirdparty/output/libevent)
-  find_library(RDMA_LIB_NUMA NAMES numa PATHS ${RDMA_ROOT}/thirdparty/output/libnuma)
-
-  if(
-      RDMA_INC_SXISOCK AND
-      RDMA_INC_XIO AND
-      RDMA_INC_EVENT AND
-      RDMA_INC_NUMA AND
-      RDMA_LIB_SXISOCK AND
-      RDMA_LIB_XIO AND
-      RDMA_LIB_EVENT AND
-      RDMA_LIB_EVENT_CORE AND
-      RDMA_LIB_EVENT_EXTRA AND
-      RDMA_LIB_EVENT_PTHREADS AND
-      RDMA_LIB_NUMA
-      )
-
-    set(RDMA_INC_DIR
-      ${RDMA_INC_SXISOCK}
-      ${RDMA_INC_XIO}
-      ${RDMA_INC_EVENT}
-      ${RDMA_INC_NUMA})
-    set(RDMA_LIBS
-      ${RDMA_LIB_SXISOCK}
-      ${RDMA_LIB_XIO}
-      ${RDMA_LIB_EVENT}
-      ${RDMA_LIB_EVENT_CORE}
-      ${RDMA_LIB_EVENT_EXTRA}
-      ${RDMA_LIB_EVENT_PTHREADS}
-      ${RDMA_LIB_NUMA}
-      )
-    set(RDMA_LD_FLAGS "-L./librdma -libverbs -lrdmacm -Xlinker -rpath ./librdma")
-    include_directories("${RDMA_INC_DIR}")
-  else()
-    #if this module is not called, RDMA_INC_DIR RDMA_LIBS will be null, so top module always refer this variable
-    message(FATAL_ERROR, "RDMA libraries are not found, try to set RDMA_ROOT or check all related libraries.")
-  endif()
-else(WITH_RDMA)
-  set(RDMA_LIBS "")
-  set(RDMA_LD_FLAGS "")
-  add_definitions(-DPADDLE_DISABLE_RDMA)
-endif(WITH_RDMA)

paddle/scripts/submit_local.sh.in

@@ -7,7 +7,6 @@ function version(){
         echo "    with_mkl: @WITH_MKL@"
         echo "    with_mkldnn: @WITH_MKLDNN@"
         echo "    with_python: @WITH_PYTHON@"
-        echo "    with_rdma: @WITH_RDMA@"
         echo "    with_timer: @WITH_TIMER@"
 }