Add IB/RDMA unit test

tools/ib-test/Makefile

@@ -0,0 +1,20 @@
+# Copyright (c) 2019-2020 Advanced Micro Devices, Inc. All rights reserved.
+HIP_PATH ?= $(wildcard /opt/rocm/hip)
+ifeq (,$(HIP_PATH))
+HIP_PATH = ../../..
+endif
+HIPCC = $(HIP_PATH)/bin/hipcc
+
+EXE = ib_test
+CXXFLAGS = -g -O3 -Iinclude -I../../src/include -DENABLE_TRACE -DRCCL_IB_TEST -ldl -lnuma
+
+files = $(EXE).cpp utils.cpp ../../src/transport/net_ib.cc ../../src/misc/ibvwrap.cc ../../src/debug.cc
+
+all: $(EXE)
+
+$(EXE): $(files)
+	$(HIPCC) $(CXXFLAGS) $^ -o $@
+	#scp $(EXE) rocm-framework-3:$(shell pwd)
+
+clean:
+	rm -f *.o $(EXE)