Revert "try remove volta as a dedicated target b (+1 squashed commits)"

This reverts commit ddba580.

Author: LostRuins

CMakeLists.txt

@@ -139,10 +139,10 @@ if (LLAMA_CUBLAS)
         elseif(CUDAToolkit_VERSION VERSION_GREATER 12)
                 add_compile_definitions(GGML_CUDA_USE_GRAPHS) #try enable cuda graphs on cu12 build
                 add_compile_definitions(KCPP_LIMIT_CUDA_MAX_ARCH=800)
-                set(CMAKE_CUDA_ARCHITECTURES "50-virtual;61-virtual;75-virtual;80-virtual") # lowest CUDA 12 standard + lowest for integer intrinsics
+                set(CMAKE_CUDA_ARCHITECTURES "50-virtual;61-virtual;70-virtual;75-virtual;80-virtual") # lowest CUDA 12 standard + lowest for integer intrinsics
         else()
                 add_compile_definitions(KCPP_LIMIT_CUDA_MAX_ARCH=750) #will cause issues with ggml_cuda_highest_compiled_arch if removed
-                set(CMAKE_CUDA_ARCHITECTURES "35-virtual;50-virtual;61-virtual;75-virtual") # lowest CUDA 12 standard + lowest for integer intrinsics
+                set(CMAKE_CUDA_ARCHITECTURES "35-virtual;50-virtual;61-virtual;70-virtual;75-virtual") # lowest CUDA 12 standard + lowest for integer intrinsics
         endif()
     endif()
     message(STATUS "Using CUDA architectures: ${CMAKE_CUDA_ARCHITECTURES}")

Makefile

@@ -226,13 +226,15 @@ NVCCFLAGS += -Wno-deprecated-gpu-targets \
              -gencode arch=compute_35,code=compute_35 \
              -gencode arch=compute_50,code=compute_50 \
              -gencode arch=compute_61,code=compute_61 \
+             -gencode arch=compute_70,code=compute_70 \
              -gencode arch=compute_75,code=compute_75 \
              -DKCPP_LIMIT_CUDA_MAX_ARCH=750
 
 else ifdef LLAMA_ARCHES_CU12
 NVCCFLAGS += -Wno-deprecated-gpu-targets \
              -gencode arch=compute_50,code=compute_50 \
              -gencode arch=compute_61,code=compute_61 \
+             -gencode arch=compute_70,code=compute_70 \
              -gencode arch=compute_75,code=compute_75 \
              -gencode arch=compute_80,code=compute_80 \
 			 -DKCPP_LIMIT_CUDA_MAX_ARCH=800