diff --git a/projects/rccl/test/BitOpsTests.cpp b/projects/rccl/test/BitOpsTests.cpp
new file mode 100644
index 0000000000..95e01369ba
--- /dev/null
+++ b/projects/rccl/test/BitOpsTests.cpp
@@ -0,0 +1,283 @@
+/*************************************************************************
+ * Copyright (c) 2025 Advanced Micro Devices, Inc. All rights reserved.
+ *
+ * See LICENSE.txt for license information
+ ************************************************************************/
+
+#include "bitops.h"
+#include "gtest/gtest.h"
+
+namespace RcclUnitTesting
+{
+
+TEST(DIVUP, DIVUPSuccess) {
+    EXPECT_EQ(DIVUP(0, 8), 0);
+    EXPECT_EQ(DIVUP(1, 8), 1);
+    EXPECT_EQ(DIVUP(7, 8), 1);
+    EXPECT_EQ(DIVUP(8, 8), 1);
+    EXPECT_EQ(DIVUP(9, 8), 2);
+}
+
+TEST(ROUNDUP, ROUNDUPSuccess) {
+    EXPECT_EQ(ROUNDUP(0, 8), 0);
+    EXPECT_EQ(ROUNDUP(1, 8), 8);
+    EXPECT_EQ(ROUNDUP(7, 8), 8);
+    EXPECT_EQ(ROUNDUP(8, 8), 8);
+    EXPECT_EQ(ROUNDUP(9, 8), 16);
+    EXPECT_EQ(ROUNDUP(15, 8), 16);
+    EXPECT_EQ(ROUNDUP(16, 8), 16);
+    EXPECT_EQ(ROUNDUP(17, 8), 24);
+}
+
+TEST(ALIGN_POWER, ALIGN_POWERSuccess) {
+    EXPECT_EQ(ALIGN_POWER(7, 8), 8);
+    EXPECT_EQ(ALIGN_POWER(8, 8), 8);
+    EXPECT_EQ(ALIGN_POWER(9, 8), 16);
+}
+
+TEST(ALIGN_SIZE, ALIGN_SIZESuccess) {
+    int alignSize = 1;
+    ALIGN_SIZE(alignSize, 8);
+    EXPECT_EQ(alignSize, 8);
+    alignSize = 7;
+    ALIGN_SIZE(alignSize, 8);
+    EXPECT_EQ(alignSize, 8);
+}
+
+TEST(u32fp8MaxValue, u32fp8MaxValueSuccess) {
+    EXPECT_EQ(u32fp8MaxValue(), 0xf0000000);
+}
+
+TEST(u32fp8Decode, u32fp8DecodeSuccess) {
+    uint32_t u32Val{2};
+    EXPECT_EQ(u32fp8Decode(u32Val), static_cast<uint8_t>(2));
+}
+
+TEST(u32fp8Encode, u32fp8EncodeSuccess) {
+    uint8_t u8Val{2};
+    EXPECT_EQ(u32fp8Encode(u8Val), static_cast<uint32_t>(2));
+}
+
+TEST(u32fpEncode, u32fpEncodeSuccess) {
+    // log2x is 1, use bitsPerPow2 = 1
+    uint32_t u32Val{0xFFFFFFFF}; // 32 bits set to 1
+    uint32_t u32ExpectVal = 63;
+    int bitsPerPow2 = 1;
+    EXPECT_EQ(u32fpEncode(u32Val, bitsPerPow2), u32ExpectVal);
+}
+
+TEST(u32fpDecode, u32fpDecodeSuccess) {
+    // log2x is 1, use bitsPerPow2 = 1
+    uint32_t u32Val{0xFFFFFFFF}; // 32 bits set to 1
+    uint32_t u32ExpectVal = 63;
+    int bitsPerPow2 = 1;
+    EXPECT_EQ(u32fpDecode(u32Val, bitsPerPow2), u32ExpectVal);
+}
+
+TEST(getHash, getHashSuccess) {
+    std::vector<uint32_t> u32Vec{2, 4, 8, 16, 32, 64, 128, 256};
+    uint64_t expectedHash = 0xa4495d05731e3337;
+    auto ret = getHash(u32Vec.data(), u32Vec.size() * sizeof(uint32_t));
+    EXPECT_EQ(ret, expectedHash);
+
+    std::vector<float> floatVec{2.0f};
+    expectedHash = 0xedbaa57e84d6dbaa;
+    ret = getHash(floatVec.data());
+    EXPECT_EQ(ret, expectedHash);
+}
+
+TEST(eatHash, eatHashSuccess){
+    uint64_t acc[2] = {0, 0};
+    uint64_t expectedAcc[2] = {8617830242246783886ull, 2410367826245614052ull};
+    std::vector<uint32_t> u32Vec{2, 4, 8, 16, 32, 64, 128, 256};
+    eatHash(acc, u32Vec.data());
+    EXPECT_EQ(acc[0], expectedAcc[0]);
+    EXPECT_EQ(acc[1], expectedAcc[1]);
+}
+
+template <typename T>
+class BitOpsTemplateAllIntTestsFixture : public testing::Test {
+public:
+    ~BitOpsTemplateAllIntTestsFixture() override = default;
+protected:
+    T valX_{};
+    T valY_{};
+    T valZ_{};
+};
+
+using BitOpsAllIntTypes = ::testing::Types<short, unsigned short, int, unsigned int, long, unsigned long, long long, unsigned long long>;
+
+TYPED_TEST_SUITE(BitOpsTemplateAllIntTestsFixture, BitOpsAllIntTypes);
+
+TYPED_TEST(BitOpsTemplateAllIntTestsFixture, divUpSuccess) {
+    this->valX_ = 0;
+    this->valY_= 8;
+    this->valZ_= 0;
+    EXPECT_EQ(divUp(this->valX_, this->valY_), this->valZ_);
+    this->valX_ = 1;
+    this->valY_= 8;
+    this->valZ_= 1;
+    EXPECT_EQ(divUp(this->valX_, this->valY_), this->valZ_);
+    this->valX_ = 7;
+    this->valY_= 8;
+    this->valZ_= 1;
+    EXPECT_EQ(divUp(this->valX_, this->valY_), this->valZ_);
+}
+
+TYPED_TEST(BitOpsTemplateAllIntTestsFixture, roundUpSuccess) {
+    this->valX_ = 0;
+    this->valY_= 8;
+    this->valZ_= 0;
+    EXPECT_EQ(roundUp(this->valX_, this->valY_), this->valZ_);
+    this->valX_ = 1;
+    this->valY_= 8;
+    this->valZ_= 8;
+    EXPECT_EQ(roundUp(this->valX_, this->valY_), this->valZ_);
+    this->valX_ = 7;
+    this->valY_= 8;
+    this->valZ_= 8;
+    EXPECT_EQ(roundUp(this->valX_, this->valY_), this->valZ_);
+}
+
+TYPED_TEST(BitOpsTemplateAllIntTestsFixture, roundDownSuccess) {
+    this->valX_ = 0;
+    this->valY_= 8;
+    this->valZ_= 0;
+    EXPECT_EQ(roundDown(this->valX_, this->valY_), this->valZ_);
+    this->valX_ = 1;
+    this->valY_= 8;
+    this->valZ_= 0;
+    EXPECT_EQ(roundDown(this->valX_, this->valY_), this->valZ_);
+    this->valX_ = 7;
+    this->valY_= 8;
+    this->valZ_= 0;
+    EXPECT_EQ(roundDown(this->valX_, this->valY_), this->valZ_);
+}
+
+TYPED_TEST(BitOpsTemplateAllIntTestsFixture, alignUpSuccess) {
+    this->valX_ = 0;
+    this->valY_= 8;
+    this->valZ_= 0;
+    EXPECT_EQ(alignUp(this->valX_, this->valY_), this->valZ_);
+    this->valX_ = 1;
+    this->valY_= 8;
+    this->valZ_= 8;
+    EXPECT_EQ(alignUp(this->valX_, this->valY_), this->valZ_);
+    this->valX_ = 7;
+    this->valY_= 8;
+    this->valZ_= 8;
+    EXPECT_EQ(alignUp(this->valX_, this->valY_), this->valZ_);
+}
+
+TYPED_TEST(BitOpsTemplateAllIntTestsFixture, alignDownSuccess) {
+    this->valX_ = 0;
+    this->valY_= 8;
+    this->valZ_= 0;
+    EXPECT_EQ(alignDown(this->valX_, this->valY_), this->valZ_);
+    this->valX_ = 1;
+    this->valY_= 8;
+    this->valZ_= 0;
+    EXPECT_EQ(alignDown(this->valX_, this->valY_), this->valZ_);
+    this->valX_ = 9;
+    this->valY_= 8;
+    this->valZ_= 8;
+    EXPECT_EQ(alignDown(this->valX_, this->valY_), this->valZ_);
+}
+
+TYPED_TEST(BitOpsTemplateAllIntTestsFixture, BitOpsCountOneBitsSuccess) {
+    this->valX_ = 3; // 0b11
+    int expectedBitCount = 2; 
+    EXPECT_EQ(countOneBits(this->valX_), expectedBitCount);
+}
+
+TYPED_TEST(BitOpsTemplateAllIntTestsFixture, BitOpsFirstOneBitsSuccess) {
+    this->valX_ = 3; // 0b11
+    int expectedFirstOneBitIndex = 0; 
+    EXPECT_EQ(firstOneBit(this->valX_), expectedFirstOneBitIndex);
+}
+
+TYPED_TEST(BitOpsTemplateAllIntTestsFixture, BitOpsPopFirstOneBitsSuccess) {
+    this->valX_ = 3; // 0b11
+    int expectedPopFirstOneBitIndex = 0; // 0b01
+    EXPECT_EQ(popFirstOneBit(&(this->valX_)), expectedPopFirstOneBitIndex);
+}
+
+TYPED_TEST(BitOpsTemplateAllIntTestsFixture, log2DownSuccess) {
+    this->valX_ = 0;
+    EXPECT_EQ(log2Down(this->valX_), -1);
+    this->valX_ = 1;
+    EXPECT_EQ(log2Down(this->valX_), 0);
+    this->valX_ = 2;
+    EXPECT_EQ(log2Down(this->valX_), 1);
+}
+
+
+TYPED_TEST(BitOpsTemplateAllIntTestsFixture, log2UpSuccess) {
+    this->valX_ = 0;
+    EXPECT_EQ(log2Up(this->valX_), 0);
+    this->valX_ = 1;
+    EXPECT_EQ(log2Up(this->valX_), 0);
+    this->valX_ = 2;
+    EXPECT_EQ(log2Up(this->valX_), 1);
+    this->valX_ = 3;
+    EXPECT_EQ(log2Up(this->valX_), 2);
+}
+
+TYPED_TEST(BitOpsTemplateAllIntTestsFixture, pow2UpSuccess){
+    this->valX_ = 0;
+    EXPECT_EQ(pow2Up(this->valX_), 1);
+    this->valX_ = 1;
+    EXPECT_EQ(pow2Up(this->valX_), 1);
+    this->valX_ = 2;
+    EXPECT_EQ(pow2Up(this->valX_), 2);
+    this->valX_ = 3;
+    EXPECT_EQ(pow2Up(this->valX_), 4);
+}
+
+TYPED_TEST(BitOpsTemplateAllIntTestsFixture, pow2DownSuccess){
+    this->valX_ = 1;
+    EXPECT_EQ(pow2Down(this->valX_), 1);
+    this->valX_ = 2;
+    EXPECT_EQ(pow2Down(this->valX_), 2);
+    this->valX_ = 3;
+    EXPECT_EQ(pow2Down(this->valX_), 2);
+}
+
+template <typename T>
+class BitOpsTemplateUnsignedTestsFixture : public testing::Test {
+public:
+    ~BitOpsTemplateUnsignedTestsFixture() override = default;
+protected:
+    T reverseSubBits_{2};
+    T reverseBits_{2};
+};
+
+using BitOpsUnsignedTypes = ::testing::Types<unsigned short, unsigned int, unsigned long, unsigned long long>;
+
+TYPED_TEST_SUITE(BitOpsTemplateUnsignedTestsFixture, BitOpsUnsignedTypes);
+
+TYPED_TEST(BitOpsTemplateUnsignedTestsFixture, reverseSubBitsSuccess) {
+    auto ret = reverseSubBits<TypeParam, 1>(this->reverseSubBits_);
+    EXPECT_EQ(ret, this->reverseSubBits_);
+    ret = reverseSubBits<TypeParam, 2>(this->reverseSubBits_);
+    EXPECT_EQ(ret, 1);
+    ret = reverseSubBits<TypeParam, 4>(this->reverseSubBits_);
+    EXPECT_EQ(ret, 4); 
+    ret = reverseSubBits<TypeParam, 8>(this->reverseSubBits_);
+    EXPECT_EQ(ret, 64); 
+    ret = reverseSubBits<TypeParam, 16>(this->reverseSubBits_);
+    EXPECT_EQ(ret, 16384);
+    if(!std::is_same<TypeParam, unsigned short>::value) {
+        ret = reverseSubBits<TypeParam, 32>(this->reverseSubBits_);
+        EXPECT_EQ(ret, 1073741824);
+    }
+}
+
+TYPED_TEST(BitOpsTemplateUnsignedTestsFixture, reverseBitsSuccess) {
+    auto ret = reverseBits(this->reverseBits_, 2);
+    EXPECT_EQ(ret, 1);
+    ret = reverseBits(this->reverseBits_, 16);
+    EXPECT_EQ(ret, 16384);
+}
+
+}
\ No newline at end of file
diff --git a/projects/rccl/test/CMakeLists.txt b/projects/rccl/test/CMakeLists.txt
index 9b32a5489c..d0f9a6d3bb 100644
--- a/projects/rccl/test/CMakeLists.txt
+++ b/projects/rccl/test/CMakeLists.txt
@@ -9,6 +9,11 @@ if(BUILD_TESTS)
 
   message("Building rccl unit tests (Installed in /test/rccl-UnitTests)")
 
+  if (ENABLE_CODE_COVERAGE)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-instr-generate -fcoverage-mapping")
+    set(HIPCC_COMPILE_FLAGS "${HIPCC_COMPILE_FLAGS} -fprofile-instr-generate -fcoverage-mapping")
+  endif()
+
   find_package(hsa-runtime64 PATHS /opt/rocm )
   if(${hsa-runtime64_FOUND})
     message("hsa-runtime64 found @  ${hsa-runtime64_DIR} ")
@@ -134,6 +139,7 @@ if(BUILD_TESTS)
       ArgCheckTests.cpp
       ShmTests.cpp
       P2pTests.cpp
+      BitOpsTests.cpp
       common/main_fixtures.cpp
       common/EnvVars.cpp
     )