reduction.h File Reference

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Functions
double	cpu_reduction (GLuint *src, size_t offset, size_t nb, const char op)
double	gpu_reduction (size_t offset, const char op, const RegionParameters *region, size_t nb)

Function Documentation

cpu_reduction()

double cpu_reduction	(	GLuint *	src,
		size_t	offset,
		size_t	nb,
		const char	op
	)

Definition at line 3 of file reduction.h.

References a, assert, GL_BUFFER_UPDATE_BARRIER_BIT, GL_C, GL_MAP_READ_BIT, GL_SHADER_STORAGE_BUFFER, glBindBuffer, glMapBufferRange, glMemoryBarrier, glUnmapBuffer, GPUContext, HUGE, i, index, min, op, size, and x.

Referenced by gpu_reduction().

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gpu_reduction()

double gpu_reduction	(	size_t	offset,
		const char	op,
		const RegionParameters *	region,
		size_t	nb
	)

Definition at line 43 of file reduction.h.

References a, a32_hash(), a32_hash_add(), a32_hash_init(), assert, cpu_reduction(), dst, fs, GL_C, GL_DYNAMIC_READ, GL_SHADER_STORAGE_BARRIER_BIT, GL_SHADER_STORAGE_BUFFER, glBindBuffer, glBindBufferBase, glBufferData, glDispatchCompute, glGenBuffers, glGetBufferSubData, glMemoryBarrier, glsl_preproc, glUniform1ui, glUseProgram, gpu_grid, GPUContext, i, j, L0, load_shader(), N, op, s, size, sq(), str_append, swap, x, X0, and Y0.

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