Merge commit 'ad57f6ef0bcaeef7988bfd3954aac06554f12afb' into develop

client_example/24_grouped_conv_activation/grouped_convnd_fwd_convscale_reduce/common.hpp

@@ -24,6 +24,8 @@
 #include "ck/library/tensor_operation_instance/gpu/reduce/reduce.hpp"
 #include "ck/library/utility/host_tensor.hpp"
 
+using ::ck::HostTensorDescriptor;
+
 using PassThrough   = ck::tensor_operation::element_wise::PassThrough;
 using ConvScaleRelu = ck::tensor_operation::element_wise::ScaleScaleRelu;
 using ConvScale     = ck::tensor_operation::element_wise::ScaleScalePass;

client_example/31_grouped_gemm_bf16Aint8B/grouped_gemm_bias_fastgelu_xdl_bf16_i8.cpp

@@ -15,6 +15,8 @@
 
 #include "ck/library/tensor_operation_instance/gpu/grouped_gemm_multi_abd_fixed_nk.hpp"
 
+using ::ck::hip_check_error;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

client_example/31_grouped_gemm_bf16Aint8B/grouped_gemm_fastgelu_xdl_bf16_i8.cpp

@@ -17,6 +17,8 @@
 
 #include "ck/host_utility/hip_check_error.hpp"
 
+using ::ck::hip_check_error;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

client_example/31_grouped_gemm_bf16Aint8B/grouped_gemm_multiply_bias_fastgelu_xdl_bf16_i8.cpp

@@ -17,6 +17,8 @@
 
 #include "ck/host_utility/hip_check_error.hpp"
 
+using ::ck::hip_check_error;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

client_example/31_grouped_gemm_bf16Aint8B/grouped_gemm_multiply_xdl_bf16_i8.cpp

@@ -17,6 +17,8 @@
 
 #include "ck/host_utility/hip_check_error.hpp"
 
+using ::ck::hip_check_error;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

client_example/31_grouped_gemm_bf16Aint8B/grouped_gemm_xdl_bf16_i8.cpp

@@ -17,6 +17,8 @@
 
 #include "ck/host_utility/hip_check_error.hpp"
 
+using ::ck::hip_check_error;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/01_gemm/common.hpp

@@ -25,6 +25,11 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 #include "ck/library/reference_tensor_operation/gpu/reference_gemm.hpp"
+#include "ck/host_utility/kernel_launch.hpp"
+
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
 
 struct ProblemSize final
 {

example/02_gemm_bilinear/gemm_bilinear_wmma_fp16.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/utility/check_err.hpp"
 #include "ck/host_utility/device_prop.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 struct AlphaBetaAdd
 {
     AlphaBetaAdd(float alpha, float beta) : alpha_(alpha), beta_(beta){};

example/02_gemm_bilinear/gemm_bilinear_wmma_int8.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/utility/check_err.hpp"
 #include "ck/host_utility/device_prop.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 struct AlphaBetaAdd
 {
     AlphaBetaAdd(int alpha, int beta) : alpha_(alpha), beta_(beta){};

example/02_gemm_bilinear/gemm_bilinear_xdl_fp16.cpp

@@ -18,6 +18,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 #include "ck/library/utility/check_err.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 struct AlphaBetaAdd
 {
     AlphaBetaAdd(float alpha, float beta) : alpha_(alpha), beta_(beta){};

example/03_gemm_bias_relu/gemm_bias_relu_xdl_fp16.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 #include "ck/library/utility/check_err.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/04_gemm_add_add_fastgelu/common.hpp

@@ -23,6 +23,10 @@
 #include "ck/library/utility/host_tensor_generator.hpp"
 #include "ck/library/utility/literals.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/09_convnd_fwd/convnd_fwd_common.hpp

@@ -19,6 +19,10 @@
 #include "ck/library/utility/convolution_host_tensor_descriptor_helper.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_conv_fwd.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 void print_helper_msg()
 {
     std::cout << "arg1: verification (0=no, 1=yes)\n"

example/09_convnd_fwd/convnd_fwd_dl_common.hpp

@@ -19,6 +19,10 @@
 #include "ck/library/utility/convolution_host_tensor_descriptor_helper.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_conv_fwd.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 void print_helper_msg()
 {
     std::cout << "arg1: verification (0=no, 1=yes)\n"

example/10_convnd_fwd_multiple_d_multiple_reduce/common.hpp

@@ -26,6 +26,10 @@
 #include "ck/library/utility/host_tensor_generator.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_conv_fwd.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using BF16 = ck::bhalf_t;
 using FP16 = ck::half_t;
 using FP32 = float;

example/12_reduce/reduce_blockwise_two_call.cpp

@@ -20,6 +20,10 @@
 #include "ck/library/utility/host_tensor_generator.hpp"
 #include "ck/library/utility/host_common_util.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using namespace ck;
 using namespace ck::tensor_operation::device;
 

example/13_pool2d_fwd/pool2d_fwd_common.hpp

@@ -19,6 +19,10 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_pool_fwd.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <typename InDataType,
           typename OutDataType,
           typename ComputeDataType,

example/14_gemm_quantization/gemm_dl_quantization_int8.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 #include "ck/library/utility/check_err.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/14_gemm_quantization/gemm_wmma_quantization_int8.cpp

@@ -20,6 +20,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 #include "ck/library/utility/check_err.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/14_gemm_quantization/gemm_xdl_bias_relu_quantization_int8.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 #include "ck/library/utility/check_err.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/14_gemm_quantization/gemm_xdl_quantization_int8.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 #include "ck/library/utility/check_err.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/15_grouped_gemm/grouped_gemm_multiple_d_dl_fp16.cpp

@@ -25,6 +25,11 @@
 #include "ck/utility/tuple.hpp"
 #include "ck/utility/sequence.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/15_grouped_gemm/grouped_gemm_multiple_d_splitk_xdl_fp16.cpp

@@ -23,6 +23,11 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm_multiple_d.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/15_grouped_gemm/grouped_gemm_multiple_d_xdl_fp16.cpp

@@ -23,6 +23,11 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm_multiple_d.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/15_grouped_gemm/grouped_gemm_xdl_bf16.cpp

@@ -19,6 +19,11 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/15_grouped_gemm/grouped_gemm_xdl_fixed_nk_bias_fp16.cpp

@@ -20,6 +20,11 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/15_grouped_gemm/grouped_gemm_xdl_fixed_nk_fp16.cpp

@@ -20,6 +20,11 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/15_grouped_gemm/grouped_gemm_xdl_fixed_nk_fp16_fp8.cpp

@@ -20,6 +20,11 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/15_grouped_gemm/grouped_gemm_xdl_fp16.cpp

@@ -19,6 +19,11 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/15_grouped_gemm/grouped_gemm_xdl_fp32.cpp

@@ -19,6 +19,11 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/15_grouped_gemm/grouped_gemm_xdl_fp32_tf32.cpp

@@ -21,6 +21,11 @@
 
 #define EXAMPLE_WITH_COMPUTE_DATATYPE
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/15_grouped_gemm/grouped_gemm_xdl_int4.cpp

@@ -19,6 +19,11 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/15_grouped_gemm/grouped_gemm_xdl_int8.cpp

@@ -19,6 +19,11 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/15_grouped_gemm/grouped_gemm_xdl_splitk_fp16.cpp

@@ -19,6 +19,11 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/16_gemm_multi_d_multi_reduces/gemm_add_add_mean_meansquare_xdl_fp16.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 #include "ck/library/utility/check_err.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/16_gemm_multi_d_multi_reduces/gemm_add_addsquare_xdl_int8.cpp

@@ -8,6 +8,10 @@
 #include "ck/tensor_operation/gpu/device/impl/device_gemm_multiple_d_multiple_r_xdl_cshuffle.hpp"
 #include "ck/tensor_operation/gpu/device/gemm_specialization.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 // DataType
 using ADataType         = INT8;
 using BDataType         = INT8;

example/16_gemm_multi_d_multi_reduces/gemm_max_xdl_bf16.cpp

@@ -7,6 +7,10 @@
 #include "ck/tensor_operation/gpu/device/impl/device_gemm_multiple_d_multiple_r_xdl_cshuffle.hpp"
 #include "ck/tensor_operation/gpu/device/gemm_specialization.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 // DataType
 using ADataType         = BF16;
 using BDataType         = BF16;

example/16_gemm_multi_d_multi_reduces/gemm_max_xdl_fp16.cpp

@@ -7,6 +7,10 @@
 #include "ck/tensor_operation/gpu/device/impl/device_gemm_multiple_d_multiple_r_xdl_cshuffle.hpp"
 #include "ck/tensor_operation/gpu/device/gemm_specialization.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 // DataType
 using ADataType         = F16;
 using BDataType         = F16;

example/16_gemm_multi_d_multi_reduces/gemm_max_xdl_fp32.cpp

@@ -7,6 +7,10 @@
 #include "ck/tensor_operation/gpu/device/impl/device_gemm_multiple_d_multiple_r_xdl_cshuffle.hpp"
 #include "ck/tensor_operation/gpu/device/gemm_specialization.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 // DataType
 using ADataType         = F32;
 using BDataType         = F32;

example/16_gemm_multi_d_multi_reduces/gemm_max_xdl_int4.cpp

@@ -7,6 +7,10 @@
 #include "ck/tensor_operation/gpu/device/impl/device_gemm_multiple_d_multiple_r_xdl_cshuffle.hpp"
 #include "ck/tensor_operation/gpu/device/gemm_specialization.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using ADataType         = INT4;
 using ADataKernelType   = INT8;
 using BDataType         = INT4;

example/16_gemm_multi_d_multi_reduces/gemm_max_xdl_int8.cpp

@@ -7,6 +7,10 @@
 #include "ck/tensor_operation/gpu/device/impl/device_gemm_multiple_d_multiple_r_xdl_cshuffle.hpp"
 #include "ck/tensor_operation/gpu/device/gemm_specialization.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using ADataType         = INT8;
 using BDataType         = INT8;
 using GemmAccDataType   = INT32;

example/16_gemm_multi_d_multi_reduces/gemm_mean_meansquare_xdl_bf16.cpp

@@ -7,6 +7,10 @@
 #include "ck/tensor_operation/gpu/device/impl/device_gemm_multiple_d_multiple_r_xdl_cshuffle.hpp"
 #include "ck/tensor_operation/gpu/device/gemm_specialization.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 // DataType
 using ADataType         = BF16;
 using BDataType         = BF16;

example/16_gemm_multi_d_multi_reduces/gemm_mean_meansquare_xdl_fp16.cpp

@@ -7,6 +7,10 @@
 #include "ck/tensor_operation/gpu/device/impl/device_gemm_multiple_d_multiple_r_xdl_cshuffle.hpp"
 #include "ck/tensor_operation/gpu/device/gemm_specialization.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 // DataType
 using ADataType         = F16;
 using BDataType         = F16;

example/16_gemm_multi_d_multi_reduces/gemm_mean_meansquare_xdl_fp32.cpp

@@ -7,6 +7,10 @@
 #include "ck/tensor_operation/gpu/device/impl/device_gemm_multiple_d_multiple_r_xdl_cshuffle.hpp"
 #include "ck/tensor_operation/gpu/device/gemm_specialization.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 // DataType
 using ADataType         = F32;
 using BDataType         = F32;

example/16_gemm_multi_d_multi_reduces/gemm_reduce_xdl_common.hpp

@@ -18,6 +18,10 @@
 #include "ck/tensor_operation/gpu/element/element_wise_operation.hpp"
 #include "ck/tensor_operation/gpu/device/tensor_layout.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/17_convnd_bwd_data/convnd_bwd_data_common.hpp

@@ -18,6 +18,10 @@
 #include "ck/library/utility/convolution_host_tensor_descriptor_helper.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_conv_bwd_data.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 void print_helper_msg()
 {
     std::cout << "arg1: verification (0=no, 1=yes)\n"

example/18_batched_gemm_reduce/batched_gemm_reduce_xdl_fp16.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/19_binary_elementwise/broadcast_add_2d_amn_bn.cpp

@@ -14,6 +14,10 @@
 #include "ck/library/utility/host_tensor_generator.hpp"
 #include "ck/library/utility/literals.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using F16 = ck::half_t;
 using F32 = float;
 

example/19_binary_elementwise/broadcast_add_3d_am_bmnk.cpp

@@ -14,6 +14,10 @@
 #include "ck/library/utility/host_tensor.hpp"
 #include "ck/library/utility/host_tensor_generator.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using F16 = ck::half_t;
 using F32 = float;
 

example/19_binary_elementwise/elementwise_add_1d.cpp

@@ -12,6 +12,10 @@
 #include "ck/library/utility/host_tensor.hpp"
 #include "ck/library/utility/host_tensor_generator.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using F16 = ck::half_t;
 using F32 = float;
 

example/19_binary_elementwise/elementwise_add_4d.cpp

@@ -14,6 +14,10 @@
 #include "ck/library/utility/host_tensor.hpp"
 #include "ck/library/utility/host_tensor_generator.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using F16 = ck::half_t;
 using F32 = float;
 

example/20_grouped_conv_bwd_weight/common.hpp

@@ -20,6 +20,10 @@
 #include "ck/library/utility/convolution_host_tensor_descriptor_helper.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_conv_bwd_weight.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using BF16 = ck::bhalf_t;
 using F16  = ck::half_t;
 using F32  = float;

example/21_gemm_layernorm/gemm_bias_relu_add_layernorm_xdl_naive_fp16.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 #include "ck/library/utility/check_err.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/21_gemm_layernorm/gemm_bias_relu_add_layernorm_xdl_welford_fp16.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_layernorm.hpp"
 #include "ck/library/utility/check_err.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/21_gemm_layernorm/gemm_layernorm_xdl_naive_fp16.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 #include "ck/library/utility/check_err.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/21_gemm_layernorm/gemm_xdl_layernorm_naive_single_kernel_fp16.cpp

@@ -18,6 +18,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm_layernorm.hpp"
 #include "ck/tensor_operation/gpu/device/gemm_specialization.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 // This example demonstrate a single kernel that runs GEMM layer and laynorm in one fused kernel
 //
 // The GEMM + Layernorm implementation is a specialized kernel which allows fusing both layers

example/22_cgemm/cgemm_xdl_common.hpp

@@ -14,6 +14,10 @@
 #include "ck/library/utility/literals.hpp"
 #include "ck/tensor_operation/gpu/device/tensor_layout.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/23_softmax/softmax_blockwise.cpp

@@ -18,6 +18,10 @@
 #include "ck/library/utility/host_common_util.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using namespace ck::tensor_operation::device;
 
 using InDataType  = ck::half_t;

example/24_batched_gemm/batched_gemm_xdl_bf16.cpp

@@ -18,6 +18,11 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/utility/literals.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/24_batched_gemm/batched_gemm_xdl_bf16_v3.cpp

@@ -18,6 +18,11 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/utility/literals.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/24_batched_gemm/batched_gemm_xdl_fp16.cpp

@@ -18,6 +18,11 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/utility/literals.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/24_batched_gemm/batched_gemm_xdl_fp16int4_b_scale_v3.cpp

@@ -18,6 +18,11 @@
 #include "ck/library/utility/host_tensor_generator.hpp"
 #include "ck/library/utility/literals.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/24_batched_gemm/batched_gemm_xdl_fp32.cpp

@@ -18,6 +18,11 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/utility/literals.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/24_batched_gemm/batched_gemm_xdl_fp8_rowwise_v3.cpp

@@ -18,6 +18,11 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/utility/literals.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/24_batched_gemm/batched_gemm_xdl_int4.cpp

@@ -18,6 +18,11 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/utility/literals.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/24_batched_gemm/batched_gemm_xdl_int8.cpp

@@ -18,6 +18,11 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/utility/literals.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/25_gemm_bias_e_permute/gemm_bias_e_permute_g1m2n3k1_xdl_fp16.cpp

@@ -19,6 +19,11 @@
 
 #include "ck/library/reference_tensor_operation/cpu/reference_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::make_ParallelTensorFunctor;
+using ::ck::Tensor;
+
 using Row    = ck::tensor_layout::gemm::RowMajor;
 using Bypass = ck::tensor_layout::BypassLayoutVerification;
 

example/25_gemm_bias_e_permute/gemm_bias_e_permute_g1m3n2k1_xdl_fp16.cpp

@@ -17,6 +17,11 @@
 #include "ck/library/utility/host_tensor_generator.hpp"
 #include "ck/library/utility/numeric.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::make_ParallelTensorFunctor;
+using ::ck::Tensor;
+
 using Row    = ck::tensor_layout::gemm::RowMajor;
 using Bypass = ck::tensor_layout::BypassLayoutVerification;
 

example/26_contraction/run_contraction_bilinear_example.inc

@@ -15,6 +15,10 @@
 #include "ck/library/utility/numeric.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_contraction.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using Row = ck::tensor_layout::gemm::RowMajor;
 
 int run_contraction_bilinear_example(int argc, char* argv[])

example/26_contraction/run_contraction_scale_example.inc

@@ -15,6 +15,10 @@
 #include "ck/library/utility/numeric.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_contraction.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using Row = ck::tensor_layout::gemm::RowMajor;
 
 int run_contraction_scale_example(int argc, char* argv[])

example/27_layernorm2d_fwd/layernorm2d_fwd_fp16.cpp

@@ -3,6 +3,10 @@
 
 #include "common.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using XDataType              = ck::half_t;
 using GammaDataType          = ck::half_t;
 using BetaDataType           = ck::half_t;

example/27_layernorm2d_fwd/layernorm2d_fwd_splitk_fp16.cpp

@@ -3,6 +3,10 @@
 
 #include "common.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using XDataType              = ck::half_t;
 using GammaDataType          = ck::half_t;
 using BetaDataType           = ck::half_t;

example/28_grouped_gemm_bias_e_permute/grouped_gemm_bias_e_permute_xdl_fp16.cpp

@@ -18,6 +18,11 @@
 #include "ck/library/utility/host_tensor_generator.hpp"
 #include "ck/library/utility/numeric.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::make_ParallelTensorFunctor;
+using ::ck::Tensor;
+
 using Row    = ck::tensor_layout::gemm::RowMajor;
 using Bypass = ck::tensor_layout::BypassLayoutVerification;
 

example/29_batched_gemm_bias_e_permute/batched_gemm_bias_e_permute_wmma_fp16.cpp

@@ -17,6 +17,11 @@
 #include "ck/library/utility/host_tensor_generator.hpp"
 #include "ck/library/utility/numeric.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::make_ParallelTensorFunctor;
+using ::ck::Tensor;
+
 using Row    = ck::tensor_layout::gemm::RowMajor;
 using Bypass = ck::tensor_layout::BypassLayoutVerification;
 

example/29_batched_gemm_bias_e_permute/batched_gemm_bias_e_permute_xdl_fp16.cpp

@@ -17,6 +17,11 @@
 #include "ck/library/utility/host_tensor_generator.hpp"
 #include "ck/library/utility/numeric.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::make_ParallelTensorFunctor;
+using ::ck::Tensor;
+
 using Row    = ck::tensor_layout::gemm::RowMajor;
 using Bypass = ck::tensor_layout::BypassLayoutVerification;
 

example/30_grouped_conv_fwd_multiple_d/common.hpp

@@ -24,6 +24,11 @@
 #include "ck/library/utility/convolution_parameter.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_conv_fwd.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using BF16 = ck::bhalf_t;
 using FP16 = ck::half_t;
 using FP32 = float;

example/30_grouped_conv_fwd_multiple_d/common_wmma.hpp

@@ -24,6 +24,11 @@
 #include "ck/library/utility/convolution_parameter.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_conv_fwd.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::hip_check_error;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using BF16 = ck::bhalf_t;
 using FP16 = ck::half_t;
 using FP32 = float;

example/31_batched_gemm_gemm/batched_gemm_gemm_wmma_cshuffle_v3_bf16.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/host_utility/device_prop.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using BF16 = ck::bhalf_t;
 using F32  = float;
 

example/31_batched_gemm_gemm/batched_gemm_gemm_wmma_cshuffle_v3_fp16.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/host_utility/device_prop.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using F16 = ck::half_t;
 using F32 = float;
 

example/31_batched_gemm_gemm/batched_gemm_gemm_wmma_cshuffle_v3_fp8.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/host_utility/device_prop.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using PassThrough = ck::tensor_operation::element_wise::PassThrough;
 
 using ADataType        = ck::f8_t;

example/31_batched_gemm_gemm/batched_gemm_gemm_wmma_cshuffle_v3_int8.cpp

@@ -19,6 +19,10 @@
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/host_utility/device_prop.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 using PassThrough = ck::tensor_operation::element_wise::PassThrough;
 
 using ADataType        = int8_t;

example/31_batched_gemm_gemm/batched_gemm_gemm_xdl_bf16.cpp

@@ -26,6 +26,10 @@ Gemm + Gemm fused operation. Computes C_m_o = A_m_k * B0_k_n * B1_n_o
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/31_batched_gemm_gemm/batched_gemm_gemm_xdl_fp16.cpp

@@ -26,6 +26,10 @@ Gemm + Gemm fused operation. Computes C_m_o = A_m_k * B0_k_n * B1_n_o
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/31_batched_gemm_gemm/batched_gemm_gemm_xdl_fp32.cpp

@@ -26,6 +26,10 @@ Gemm + Gemm fused operation. Computes C_m_o = A_m_k * B0_k_n * B1_n_o
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/31_batched_gemm_gemm/batched_gemm_gemm_xdl_int4.cpp

@@ -28,6 +28,10 @@ Gemm + Gemm fused operation. Computes C_m_o = A_m_k * B0_k_n * B1_n_o
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/31_batched_gemm_gemm/batched_gemm_gemm_xdl_int8.cpp

@@ -26,6 +26,10 @@ Gemm + Gemm fused operation. Computes C_m_o = A_m_k * B0_k_n * B1_n_o
 #include "ck/library/utility/literals.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/32_batched_gemm_scale_softmax_gemm/batched_gemm_lower_triangle_scale_softmax_gemm_permute_wmma_fp16.cpp

@@ -29,6 +29,10 @@ Gemm + Softmax + Gemm fused operation. Computes C_g_m_n = Softmax(A_g_m_k * B0_g
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 #include "ck/host_utility/device_prop.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/32_batched_gemm_scale_softmax_gemm/batched_gemm_lower_triangle_scale_softmax_gemm_permute_xdl_fp16.cpp

@@ -28,6 +28,10 @@ Gemm + Softmax + Gemm fused operation. Computes C_g_m_o = Softmax(A_g_m_k * B0_g
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/32_batched_gemm_scale_softmax_gemm/batched_gemm_scale_softmax_gemm_permute_wmma_fp16.cpp

@@ -29,6 +29,10 @@ Gemm + Softmax + Gemm fused operation. Computes C_g_m_n = Softmax(A_g_m_k * B0_g
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 #include "ck/host_utility/device_prop.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/32_batched_gemm_scale_softmax_gemm/batched_gemm_scale_softmax_gemm_permute_xdl_bf16.cpp

@@ -27,6 +27,10 @@ Gemm + Softmax + Gemm fused operation. Computes C_g_m_o = Softmax(A_g_m_k * B0_g
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/32_batched_gemm_scale_softmax_gemm/batched_gemm_scale_softmax_gemm_permute_xdl_fp16.cpp

@@ -28,6 +28,10 @@ Gemm + Softmax + Gemm fused operation. Computes C_g_m_o = Softmax(A_g_m_k * B0_g
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/32_batched_gemm_scale_softmax_gemm/batched_gemm_scale_softmax_gemm_xdl_bf16.cpp

@@ -26,6 +26,10 @@ Gemm + Softmax + Gemm fused operation. Computes C_g_m_o = Softmax(A_g_m_k * B0_g
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/32_batched_gemm_scale_softmax_gemm/batched_gemm_scale_softmax_gemm_xdl_fp16.cpp

@@ -27,6 +27,10 @@ Gemm + Softmax + Gemm fused operation. Computes C_g_m_o = Softmax(A_g_m_k * B0_g
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/32_batched_gemm_scale_softmax_gemm/cross_attention_forward_wmma_fp16.cpp

@@ -29,6 +29,10 @@ Gemm + Softmax + Gemm fused operation. Computes C_g_m_n = Softmax(A_g_m_k * B0_g
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 #include "ck/host_utility/device_prop.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/32_batched_gemm_scale_softmax_gemm/grouped_gemm_lower_triangle_scale_softmax_gemm_permute_xdl_fp16.cpp

@@ -27,6 +27,10 @@ Gemm + Softmax + Gemm fused operation. Computes C_g_m_o = Softmax(A_g_m_k * B0_g
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/32_batched_gemm_scale_softmax_gemm/grouped_gemm_scale_softmax_gemm_permute_xdl_fp16.cpp

@@ -28,6 +28,10 @@ Gemm + Softmax + Gemm fused operation. Computes C_g_m_o = Softmax(A_g_m_k * B0_g
 #include "ck/library/reference_tensor_operation/cpu/reference_batched_gemm.hpp"
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/32_batched_gemm_scale_softmax_gemm/grouped_query_attention_forward_wmma_fp16.cpp

@@ -30,6 +30,10 @@ Example is GQA-4
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 #include "ck/host_utility/device_prop.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/32_batched_gemm_scale_softmax_gemm/multi_query_attention_forward_wmma_fp16.cpp

@@ -28,6 +28,10 @@ Shazeer, Noam. “Fast Transformer Decoding: One Write-Head Is All You Need.”
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 #include "ck/host_utility/device_prop.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/32_batched_gemm_scale_softmax_gemm/self_attention_forward_wmma_fp16.cpp

@@ -29,6 +29,10 @@ Gemm + Softmax + Gemm fused operation. Computes C_g_m_n = Softmax(A_g_m_k * B0_g
 #include "ck/library/reference_tensor_operation/cpu/reference_softmax.hpp"
 #include "ck/host_utility/device_prop.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::Tensor;
+
 template <ck::index_t... Is>
 using S = ck::Sequence<Is...>;
 

example/33_multiple_reduce/dual_reduce_common.hpp

@@ -19,6 +19,11 @@
 #include "ck/library/utility/host_tensor_generator.hpp"
 #include "ck/library/utility/host_common_util.hpp"
 
+using ::ck::DeviceMem;
+using ::ck::HostTensorDescriptor;
+using ::ck::joinable_thread;
+using ::ck::Tensor;
+
 static struct option long_options[] = {{"inLengths", required_argument, nullptr, 'D'},
                                        {"verify", required_argument, nullptr, 'v'},
                                        {"help", no_argument, nullptr, '?'},