forked from bartvdbraak/blender
Cycles: Report device maximum allocation and detected global size
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365a4239c5
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@ -302,9 +302,13 @@ public:
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{
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size_t max_buffer_size;
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clGetDeviceInfo(device->cdDevice, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof(size_t), &max_buffer_size, NULL);
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VLOG(1) << "Maximum device allocation side: "
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<< string_human_readable_number(max_buffer_size) << " bytes. ("
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<< string_human_readable_size(max_buffer_size) << ").";
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size_t num_elements = max_elements_for_max_buffer_size(max_buffer_size / 2, task->passes_size);
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int2 global_size = make_int2(round_down((int)sqrt(num_elements), 64), (int)sqrt(num_elements));
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VLOG(1) << "Global size: " << global_size << ".";
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return global_size;
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}
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};
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@ -68,6 +68,15 @@ void util_logging_verbosity_set(int verbosity)
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#endif
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}
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std::ostream& operator <<(std::ostream &os,
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const int2 &value)
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{
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os << "(" << value.x
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<< ", " << value.y
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<< ")";
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return os;
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}
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std::ostream& operator <<(std::ostream &os,
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const float3 &value)
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{
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@ -45,12 +45,15 @@ public:
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#define VLOG_ONCE(level, flag) if(!flag) flag = true, VLOG(level)
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struct int2;
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struct float3;
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void util_logging_init(const char *argv0);
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void util_logging_start(void);
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void util_logging_verbosity_set(int verbosity);
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std::ostream& operator <<(std::ostream &os,
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const int2 &value);
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std::ostream& operator <<(std::ostream &os,
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const float3 &value);
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