diff options
Diffstat (limited to 'intern')
| -rw-r--r-- | intern/cycles/device/cuda/device_cuda_impl.cpp | 9 | ||||
| -rw-r--r-- | intern/cycles/kernel/CMakeLists.txt | 9 | ||||
| -rw-r--r-- | intern/cycles/util/util_math_fast.h | 10 |
3 files changed, 17 insertions, 11 deletions
diff --git a/intern/cycles/device/cuda/device_cuda_impl.cpp b/intern/cycles/device/cuda/device_cuda_impl.cpp index 5b62292ca55..cebe8ce631e 100644 --- a/intern/cycles/device/cuda/device_cuda_impl.cpp +++ b/intern/cycles/device/cuda/device_cuda_impl.cpp @@ -461,18 +461,19 @@ string CUDADevice::compile_kernel(const DeviceRequestedFeatures &requested_featu const int nvcc_cuda_version = cuewCompilerVersion(); VLOG(1) << "Found nvcc " << nvcc << ", CUDA version " << nvcc_cuda_version << "."; - if (nvcc_cuda_version < 80) { + if (nvcc_cuda_version < 101) { printf( "Unsupported CUDA version %d.%d detected, " - "you need CUDA 8.0 or newer.\n", + "you need CUDA 10.1 or newer.\n", nvcc_cuda_version / 10, nvcc_cuda_version % 10); return string(); } - else if (!(nvcc_cuda_version == 101 || nvcc_cuda_version == 102)) { + else if (!(nvcc_cuda_version == 101 || nvcc_cuda_version == 102 || nvcc_cuda_version == 111 || + nvcc_cuda_version == 112 || nvcc_cuda_version == 113 || nvcc_cuda_version == 114)) { printf( "CUDA version %d.%d detected, build may succeed but only " - "CUDA 10.1 and 10.2 are officially supported.\n", + "CUDA 10.1 to 11.4 are officially supported.\n", nvcc_cuda_version / 10, nvcc_cuda_version % 10); } diff --git a/intern/cycles/kernel/CMakeLists.txt b/intern/cycles/kernel/CMakeLists.txt index ea0f16c9233..db789d885f7 100644 --- a/intern/cycles/kernel/CMakeLists.txt +++ b/intern/cycles/kernel/CMakeLists.txt @@ -380,11 +380,16 @@ if(WITH_CYCLES_CUDA_BINARIES) set(CUDA_VERSION "${CUDA_VERSION_MAJOR}${CUDA_VERSION_MINOR}") # warn for other versions - if((CUDA_VERSION MATCHES "101") OR (CUDA_VERSION MATCHES "102") OR (CUDA_VERSION MATCHES "111")) + if((CUDA_VERSION MATCHES "101") OR + (CUDA_VERSION MATCHES "102") OR + (CUDA_VERSION MATCHES "111") OR + (CUDA_VERSION MATCHES "112") OR + (CUDA_VERSION MATCHES "113") OR + (CUDA_VERSION MATCHES "114")) else() message(WARNING "CUDA version ${CUDA_VERSION_MAJOR}.${CUDA_VERSION_MINOR} detected, " - "build may succeed but only CUDA 10.1, 10.2 and 11.1 are officially supported") + "build may succeed but only CUDA 10.1 to 11.4 are officially supported") endif() # build for each arch diff --git a/intern/cycles/util/util_math_fast.h b/intern/cycles/util/util_math_fast.h index 1113ede0f2d..38afa163db5 100644 --- a/intern/cycles/util/util_math_fast.h +++ b/intern/cycles/util/util_math_fast.h @@ -103,7 +103,7 @@ ccl_device float fast_sinf(float x) * 1.19209e-07 max error */ int q = fast_rint(x * M_1_PI_F); - float qf = q; + float qf = (float)q; x = madd(qf, -0.78515625f * 4, x); x = madd(qf, -0.00024187564849853515625f * 4, x); x = madd(qf, -3.7747668102383613586e-08f * 4, x); @@ -132,7 +132,7 @@ ccl_device float fast_cosf(float x) { /* Same argument reduction as fast_sinf(). */ int q = fast_rint(x * M_1_PI_F); - float qf = q; + float qf = (float)q; x = madd(qf, -0.78515625f * 4, x); x = madd(qf, -0.00024187564849853515625f * 4, x); x = madd(qf, -3.7747668102383613586e-08f * 4, x); @@ -160,7 +160,7 @@ ccl_device void fast_sincosf(float x, float *sine, float *cosine) { /* Same argument reduction as fast_sin. */ int q = fast_rint(x * M_1_PI_F); - float qf = q; + float qf = (float)q; x = madd(qf, -0.78515625f * 4, x); x = madd(qf, -0.00024187564849853515625f * 4, x); x = madd(qf, -3.7747668102383613586e-08f * 4, x); @@ -207,7 +207,7 @@ ccl_device float fast_tanf(float x) * we sometimes need to take the reciprocal of the polynomial */ int q = fast_rint(x * 2.0f * M_1_PI_F); - float qf = q; + float qf = (float)q; x = madd(qf, -0.78515625f * 2, x); x = madd(qf, -0.00024187564849853515625f * 2, x); x = madd(qf, -3.7747668102383613586e-08f * 2, x); @@ -407,7 +407,7 @@ ccl_device float fast_logb(float x) x = fabsf(x); x = clamp(x, FLT_MIN, FLT_MAX); unsigned bits = __float_as_uint(x); - return (int)(bits >> 23) - 127; + return (float)((int)(bits >> 23) - 127); } ccl_device float fast_exp2f(float x) |