adds cuda13 configure flag (Blackwell architecture)

Author: danielpeter

Makefile.in

@@ -116,6 +116,9 @@ GPU_ELEM_PER_THREAD := 1
 @COND_CUDA12_TRUE@CUDA12 = yes
 @COND_CUDA12_FALSE@CUDA12 = no
 
+@COND_CUDA13_TRUE@CUDA13 = yes
+@COND_CUDA13_FALSE@CUDA13 = no
+
 # CUDA compilation with linking
 @COND_CUDA_PLUS_TRUE@CUDA_PLUS = yes
 @COND_CUDA_PLUS_FALSE@CUDA_PLUS = no
@@ -152,6 +155,7 @@ CUDA_DEBUG = --cudart=shared
 # Turing  (cuda10, T4, GeForce RTX 2080): -gencode=arch=compute_75,code=sm_75
 # Ampere  (cuda11, A100, GeForce RTX 3080): -gencode=arch=compute_80,code=sm_80
 # Hopper  (cuda12, H100): -gencode=arch=compute_90,code=sm_90
+# Blackwell (cuda13, GB100): -gencode=arch=compute_100,code=sm_100 or -gencode=arch=compute_120,code=sm_120
 GENCODE_20 = -gencode=arch=compute_20,code=\"sm_20,compute_20\"
 GENCODE_30 = -gencode=arch=compute_30,code=\"sm_30,compute_30\"
 GENCODE_35 = -gencode=arch=compute_35,code=\"sm_35,compute_35\"
@@ -163,8 +167,12 @@ GENCODE_70 = -gencode=arch=compute_70,code=\"sm_70,compute_70\"
 GENCODE_75 = -gencode=arch=compute_75,code=\"sm_75,compute_75\"
 GENCODE_80 = -gencode=arch=compute_80,code=\"sm_80,compute_80\"
 GENCODE_90 = -gencode=arch=compute_90,code=\"sm_90,compute_90\"
+GENCODE_100 = -gencode=arch=compute_100,code=\"sm_100,compute_100\"
+GENCODE_120 = -gencode=arch=compute_120,code=\"sm_120,compute_120\"
 
 # cuda preprocessor flag
+# CUDA version 13.0
+@COND_CUDA_TRUE@@COND_CUDA13_TRUE@GENCODE = $(GENCODE_100) $(FC_DEFINE)GPU_DEVICE_Blackwell
 # CUDA version 12.0
 @COND_CUDA_TRUE@@COND_CUDA12_TRUE@GENCODE = $(GENCODE_90) $(FC_DEFINE)GPU_DEVICE_Hopper
 # CUDA version 11.0
@@ -260,6 +268,7 @@ GENCODE_AMD_MI350 = --amdgpu-target=gfx950
 @COND_HIP_TRUE@@COND_HIP_CUDA10_TRUE@GENCODE_HIP = $(GENCODE_75)         # --with-hip=cuda10 ..
 @COND_HIP_TRUE@@COND_HIP_CUDA11_TRUE@GENCODE_HIP = $(GENCODE_80)         # --with-hip=cuda11 ..
 @COND_HIP_TRUE@@COND_HIP_CUDA12_TRUE@GENCODE_HIP = $(GENCODE_90)         # --with-hip=cuda12 ..
+@COND_HIP_TRUE@@COND_HIP_CUDA13_TRUE@GENCODE_HIP = $(GENCODE_100)        # --with-hip=cuda13 ..
 
 HIP_FLAGS = @HIP_FLAGS@
 HIP_INC = @HIP_CPPFLAGS@ $(CUDA_MPI_FLAG) $(MPI_CPPFLAGS) $(MPI_INCLUDES)