From: Victor Julien <victor@inliniac.net>
Date: Sat, 30 Jan 2016 16:28:28 +0000 (+0100)
Subject: cuda: update build system for modern versions
X-Git-Tag: suricata-3.0.1RC1~103
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c12044c6c53b3af388dbc06006b0230991eac38a;p=thirdparty%2Fsuricata.git

cuda: update build system for modern versions

Remove support for compute capabilities below 2.0.

Add capabilities until 5.3.
---

diff --git a/src/Makefile.am b/src/Makefile.am
index 4af253a896..d2111e602e 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -433,36 +433,15 @@ util-mpm-ac-cuda-kernel.cu
 
 NVCCFLAGS=-O2
 
-SUFFIXES = \
-.ptx_sm_10 \
-.ptx_sm_11 \
-.ptx_sm_12 \
-.ptx_sm_13 \
-.ptx_sm_20 \
-.ptx_sm_21 \
-.ptx_sm_30 \
-.ptx_sm_35
-
-PTXS =  $(suricata_CUDA_KERNELS:.cu=.ptx_sm_10)
-PTXS += $(suricata_CUDA_KERNELS:.cu=.ptx_sm_11)
-PTXS += $(suricata_CUDA_KERNELS:.cu=.ptx_sm_12)
-PTXS += $(suricata_CUDA_KERNELS:.cu=.ptx_sm_13)
-PTXS += $(suricata_CUDA_KERNELS:.cu=.ptx_sm_20)
+PTXS = $(suricata_CUDA_KERNELS:.cu=.ptx_sm_20)
 PTXS += $(suricata_CUDA_KERNELS:.cu=.ptx_sm_21)
 PTXS += $(suricata_CUDA_KERNELS:.cu=.ptx_sm_30)
+PTXS += $(suricata_CUDA_KERNELS:.cu=.ptx_sm_32)
 PTXS += $(suricata_CUDA_KERNELS:.cu=.ptx_sm_35)
-
-.cu.ptx_sm_10:
-	$(NVCC) $(NVCCFLAGS) -o $@ -arch=sm_10 -ptx $<
-
-.cu.ptx_sm_11:
-	$(NVCC) $(NVCCFLAGS) -o $@ -arch=sm_11 -ptx $<
-
-.cu.ptx_sm_12:
-	$(NVCC) $(NVCCFLAGS) -o $@ -arch=sm_12 -ptx $<
-
-.cu.ptx_sm_13:
-	$(NVCC) $(NVCCFLAGS) -o $@ -arch=sm_13 -ptx $<
+PTXS += $(suricata_CUDA_KERNELS:.cu=.ptx_sm_37)
+PTXS += $(suricata_CUDA_KERNELS:.cu=.ptx_sm_50)
+PTXS += $(suricata_CUDA_KERNELS:.cu=.ptx_sm_52)
+PTXS += $(suricata_CUDA_KERNELS:.cu=.ptx_sm_53)
 
 .cu.ptx_sm_20:
 	$(NVCC) $(NVCCFLAGS) -o $@ -arch=sm_20 -ptx $<
@@ -473,9 +452,24 @@ PTXS += $(suricata_CUDA_KERNELS:.cu=.ptx_sm_35)
 .cu.ptx_sm_30:
 	$(NVCC) $(NVCCFLAGS) -o $@ -arch=sm_30 -ptx $<
 
+.cu.ptx_sm_32:
+	$(NVCC) $(NVCCFLAGS) -o $@ -arch=sm_32 -ptx $<
+
 .cu.ptx_sm_35:
 	$(NVCC) $(NVCCFLAGS) -o $@ -arch=sm_35 -ptx $<
 
+.cu.ptx_sm_37:
+	$(NVCC) $(NVCCFLAGS) -o $@ -arch=sm_37 -ptx $<
+
+.cu.ptx_sm_50:
+	$(NVCC) $(NVCCFLAGS) -o $@ -arch=sm_50 -ptx $<
+
+.cu.ptx_sm_52:
+	$(NVCC) $(NVCCFLAGS) -o $@ -arch=sm_52 -ptx $<
+
+.cu.ptx_sm_53:
+	$(NVCC) $(NVCCFLAGS) -o $@ -arch=sm_53 -ptx $<
+
 cuda-ptxdump.h: $(PTXS)
 	$(PYTHON) ptxdump.py cuda-ptxdump $(PTXS)