806521f703
Instead of printing debug flags listing various CPU and GPU settings that may or may not be used, print when we are using them. This include CPU kernel types, OptiX debugging and CUDA and HIP adaptive compilation. BVH type was already printed.
103 lines
2.1 KiB
C++
103 lines
2.1 KiB
C++
/*
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* Copyright 2011-2016 Blender Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "util/debug.h"
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#include <stdlib.h>
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#include "bvh/params.h"
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#include "util/log.h"
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#include "util/string.h"
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CCL_NAMESPACE_BEGIN
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DebugFlags::CPU::CPU()
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: avx2(true), avx(true), sse41(true), sse3(true), sse2(true), bvh_layout(BVH_LAYOUT_AUTO)
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{
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reset();
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}
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void DebugFlags::CPU::reset()
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{
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#define STRINGIFY(x) #x
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#define CHECK_CPU_FLAGS(flag, env) \
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do { \
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flag = (getenv(env) == NULL); \
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if (!flag) { \
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VLOG(1) << "Disabling " << STRINGIFY(flag) << " instruction set."; \
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} \
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} while (0)
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CHECK_CPU_FLAGS(avx2, "CYCLES_CPU_NO_AVX2");
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CHECK_CPU_FLAGS(avx, "CYCLES_CPU_NO_AVX");
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CHECK_CPU_FLAGS(sse41, "CYCLES_CPU_NO_SSE41");
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CHECK_CPU_FLAGS(sse3, "CYCLES_CPU_NO_SSE3");
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CHECK_CPU_FLAGS(sse2, "CYCLES_CPU_NO_SSE2");
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#undef STRINGIFY
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#undef CHECK_CPU_FLAGS
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bvh_layout = BVH_LAYOUT_AUTO;
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}
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DebugFlags::CUDA::CUDA() : adaptive_compile(false)
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{
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reset();
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}
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DebugFlags::HIP::HIP() : adaptive_compile(false)
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{
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reset();
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}
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void DebugFlags::CUDA::reset()
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{
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if (getenv("CYCLES_CUDA_ADAPTIVE_COMPILE") != NULL)
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adaptive_compile = true;
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}
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void DebugFlags::HIP::reset()
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{
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if (getenv("CYCLES_HIP_ADAPTIVE_COMPILE") != NULL)
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adaptive_compile = true;
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}
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DebugFlags::OptiX::OptiX()
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{
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reset();
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}
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void DebugFlags::OptiX::reset()
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{
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use_debug = false;
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}
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DebugFlags::DebugFlags() : viewport_static_bvh(false), running_inside_blender(false)
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{
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/* Nothing for now. */
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}
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void DebugFlags::reset()
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{
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viewport_static_bvh = false;
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cpu.reset();
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cuda.reset();
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optix.reset();
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}
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CCL_NAMESPACE_END
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