Update CUDA gencodes

Add support for Blackwell sm100 and sm120 from CUDA 12.8

Add support for Hopper sm90 from CUDA 12.0

src/Makefile

@@ -16,15 +16,30 @@ CUDARTLIB ?= cudart
 
 CUDA_VERSION = $(strip $(shell which $(NVCC) >/dev/null && $(NVCC) --version | grep release | sed 's/.*release //' | sed 's/\,.*//'))
 CUDA_MAJOR = $(shell echo $(CUDA_VERSION) | cut -d "." -f 1)
+CUDA_MINOR = $(shell echo $(CUDA_VERSION) | cut -d "." -f 2)
 
 # Better define NVCC_GENCODE in your environment to the minimal set
 # of archs to reduce compile time.
-ifeq ($(shell test "0$(CUDA_MAJOR)" -ge 11; echo $$?),0)
+ifeq ($(shell test "0$(CUDA_MAJOR)" -eq 12 -a "0$(CUDA_MINOR)" -ge 8 -o "0$(CUDA_MAJOR)" -ge 13; echo $$?),0)
+# Include Blackwell support if we're using CUDA12.8 or above
+NVCC_GENCODE ?=	-gencode=arch=compute_80,code=sm_80 \
+		-gencode=arch=compute_90,code=sm_90 \
+		-gencode=arch=compute_100,code=sm_100 \
+		-gencode=arch=compute_120,code=sm_120 \
+		-gencode=arch=compute_120,code=compute_120
+else ifeq ($(shell test "0$(CUDA_MAJOR)" -ge 12; echo $$?),0)
 NVCC_GENCODE ?= -gencode=arch=compute_60,code=sm_60 \
                 -gencode=arch=compute_61,code=sm_61 \
                 -gencode=arch=compute_70,code=sm_70 \
-                -gencode=arch=compute_80,code=sm_80 \
-                -gencode=arch=compute_80,code=compute_80
+		-gencode=arch=compute_80,code=sm_80 \
+		-gencode=arch=compute_90,code=sm_90 \
+		-gencode=arch=compute_90,code=compute_90
+else ifeq ($(shell test "0$(CUDA_MAJOR)" -ge 11; echo $$?),0)
+NVCC_GENCODE ?= -gencode=arch=compute_60,code=sm_60 \
+                -gencode=arch=compute_61,code=sm_61 \
+                -gencode=arch=compute_70,code=sm_70 \
+		-gencode=arch=compute_80,code=sm_80 \
+		-gencode=arch=compute_80,code=compute_80
 else
 NVCC_GENCODE ?= -gencode=arch=compute_35,code=sm_35 \
                 -gencode=arch=compute_50,code=sm_50 \