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Rename d_side to d_left (to add d_right later)

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Steven Robertson
2017-05-02 00:07:08 -07:00
parent f83e36d948
commit 3a3b3b33d1
2 changed files with 19 additions and 19 deletions
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14
cuburn/render.py
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@ -43,7 +43,7 @@ class Framebuffers(object):
``d_front`` and ``d_back`` are separate buffers, each large enough to hold
four float32 components per pixel (including any gutter pixels added for
alignment or padding). ``d_side`` is another buffer large enough to hold
alignment or padding). ``d_left`` is another buffer large enough to hold
two float32 components per pixel.
Every user of this set of buffers may use and overwrite the buffers in
@ -101,14 +101,14 @@ class Framebuffers(object):
self.d_points = cuda.mem_alloc(self._len_d_points)
def _clear(self):
self.nbins = self.d_front = self.d_back = self.d_side = self.d_uchar = None
self.nbins = self.d_front = self.d_back = self.d_left = self.d_uchar = None
def free(self, stream=None):
if stream is not None:
stream.synchronize()
else:
cuda.Context.synchronize()
for p in (self.d_front, self.d_back, self.d_side, self.d_uchar):
for p in (self.d_front, self.d_back, self.d_left, self.d_uchar):
if p is not None:
p.free()
self._clear()
@ -127,7 +127,7 @@ class Framebuffers(object):
try:
self.d_front = cuda.mem_alloc(16 * nbins)
self.d_back = cuda.mem_alloc(16 * nbins)
self.d_side = cuda.mem_alloc(16 * nbins)
self.d_left = cuda.mem_alloc(16 * nbins)
self.d_uchar = cuda.mem_alloc(nbins)
self.nbins = nbins
except cuda.MemoryError, e:
@ -309,7 +309,7 @@ class RenderManager(ClsMod):
fill = lambda b, s, v=i32(0): util.fill_dptr(
self.mod, b, s, stream=self.stream_a, value=v)
fill(self.fb.d_front, 4 * nbins)
fill(self.fb.d_side, 4 * nbins)
fill(self.fb.d_left, 4 * nbins)
fill(self.fb.d_points, self.fb._len_d_points / 4, f32(np.nan))
fill(self.fb.d_uchar, nbins / 4)
@ -320,7 +320,7 @@ class RenderManager(ClsMod):
def launch_iter(n):
if n == 0: return
launch('iter', rdr.mod, self.stream_a, (32, 8, 1), (nts, n),
self.fb.d_front, self.fb.d_side,
self.fb.d_front, self.fb.d_left,
self.fb.d_rb, self.fb.d_seeds, self.fb.d_points,
self.fb.d_uchar, self.info_a.d_params)
@ -335,7 +335,7 @@ class RenderManager(ClsMod):
nblocks = int(np.ceil(np.sqrt(dim.ah*dim.astride/256.)))
launch('flush_atom', self.mod, self.stream_a,
256, (nblocks, nblocks),
u64(self.fb.d_front), u64(self.fb.d_side), i32(nbins))
u64(self.fb.d_front), u64(self.fb.d_left), i32(nbins))
def queue_frame(self, rdr, gnm, gprof, tc, copy=True):
"""