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| author | Ray Molenkamp <github@lazydodo.com> | 2018-02-03 20:59:09 +0300 |
|---|---|---|
| committer | Ray Molenkamp <github@lazydodo.com> | 2018-02-03 20:59:09 +0300 |
| commit | a5052770b85fefe00511886429e6fc1f5056e1e8 (patch) | |
| tree | 5dbe529f230833e71ee2504657ccec32364f4a01 /intern/cycles/device | |
| parent | db989e1f118071aae6dcd9f29d10182bd5ebed0b (diff) | |
cycles: Add an nvrtc based cubin cli compiler.
nvcc is very picky regarding compiler versions, severely limiting the compiler we can use, this commit adds a nvrtc based compiler that'll allow us to build the cubins even if the host compiler is unsupported. for details see D2913.
Differential Revision: http://developer.blender.org/D2913
Diffstat (limited to 'intern/cycles/device')
| -rw-r--r-- | intern/cycles/device/device_cuda.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/intern/cycles/device/device_cuda.cpp b/intern/cycles/device/device_cuda.cpp index f3548640679..18a83672a6d 100644 --- a/intern/cycles/device/device_cuda.cpp +++ b/intern/cycles/device/device_cuda.cpp @@ -348,7 +348,6 @@ public: const DeviceRequestedFeatures& requested_features, bool filter=false, bool split=false) { - const int cuda_version = cuewCompilerVersion(); const int machine = system_cpu_bits(); const string source_path = path_get("source"); const string include_path = source_path; @@ -356,10 +355,8 @@ public: "--ptxas-options=\"-v\" " "--use_fast_math " "-DNVCC " - "-D__KERNEL_CUDA_VERSION__=%d " "-I\"%s\"", machine, - cuda_version, include_path.c_str()); if(!filter && use_adaptive_compilation()) { cflags += " " + requested_features.get_build_options(); |