def commit(self):
if self.dsPath is not None:
if self.pickle:
utils.save(self.dsPath, self.predictions)
else:
np.save(self.dsPath, self.predictions)
self.predictions = np.array(self.predictions)
def createNet(self):
inp, output = utils.load_yaml(self.path + ".shapes")
if not hasattr(context.context, "net_cx"):
context.context.net_cx = []
contributions = None
if os.path.exists(self.path + ".contribution"):
contributions = utils.load(self.path + ".contribution")
else:
contributions = None
if isinstance(inp, list):
inputs = [self.create_input(x) for x in inp]
if contributions is not None:
if isinstance(contributions, list):
for i in range(len(inputs)):
self.set_contribution(inputs[i], contributions[i])
else:
for i in range(len(inputs)):
self.set_contribution(inputs[i], contributions)
else:
i = keras.Input(inp)
i.contribution = contributions
inputs = [i]
m = net.create_model_from_config(self.declarations, inputs,
self.architecture, self.imports)
if context.isTrainMode():
if hasattr(context.context, "net_cx"):
utils.save(self.path + ".ncx", context.context.net_cx)
context.context.net_cx = []
return m
def init_shapes(self, dataset):
if dataset is None:
dataset = self.get_dataset()
self._dataset = dataset
if self.preprocessing is not None:
dataset = net.create_preprocessor_from_config(self.declarations, dataset, self.preprocessing, self.imports)
predItem = dataset[0]
if hasattr(dataset, "contribution"):
utils.save(self.path+ ".contribution",getattr(dataset, "contribution"))
elif hasattr(dataset, "contributions"):
utils.save(self.path+ ".contribution",getattr(dataset, "contributions"))
utils.save_yaml(self.path + ".shapes", (_shape(predItem.x), _shape(predItem.y)))
return dataset
def all(self, workers=None):
if workers is not None:
ws = np.array_split(np.arange(0, len(self)), workers)
threads = []
for w in ws:
def process():
for i in tqdm(range(len(w))):
v = self[w[i]]
t1 = Thread(target=process)
t1.setDaemon(True)
t1.start()
threads.append(t1)
for t in threads:
t.join()
else:
for i in tqdm(range(len(self))):
v = self[i]
save(self._indexPath(), self._cache)
def ccc1(input):
try:
name = cache_name(input)
name = get_cache_dir() + name
if name in storage:
return storage[name]
if isinstance(input, CompositeDataSet):
components = list(map(lambda x: ccc1(x), input.components))
compositeDS = CompositeDataSet(components)
inherit_dataset_params(input, compositeDS)
if hasattr(input, "name"):
compositeDS.origName = input.name
return compositeDS
data = None
xStructPath = f"{name}/x.struct"
yStructPath = f"{name}/y.struct"
blocksCountPath = f"{name}/blocks_count.int"
if os.path.exists(xStructPath) and os.path.exists(
yStructPath) and os.path.exists(blocksCountPath):
blocksCount = load(blocksCountPath)
xStruct = load(xStructPath)
yStruct = load(yStructPath)
xIsListOrTuple = xStruct[2] in ["list", "tuple"]
yIsListOrTuple = yStruct[2] in ["list", "tuple"]
xData, yData = init_buffers(xStruct, yStruct)
for blockInd in tqdm.tqdm(range(blocksCount),
"loading disk cache for:" + name):
if not xIsListOrTuple:
blockPath = f"{name}/x_{blockInd}.dscache"
if os.path.exists(blockPath):
xBuff = load(blockPath)
for x in xBuff:
xData.append(x)
else:
raise Exception(f"Cache block is missing: {name}")
else:
for c in range(len(xStruct[0])):
blockPath = f"{name}/x_{blockInd}_{c}.dscache"
if os.path.exists(blockPath):
xBuff = load(blockPath)
for x in xBuff:
xData[c].append(x)
else:
raise Exception(
f"Cache block is missing: {name}")
if not yIsListOrTuple:
blockPath = f"{name}/y_{blockInd}.dscache"
if os.path.exists(blockPath):
yBuff = load(blockPath)
for y in yBuff:
yData.append(y)
else:
raise Exception(f"Cache block is missing: {name}")
else:
for c in range(len(yStruct[0])):
blockPath = f"{name}/y_{blockInd}_{c}.dscache"
if os.path.exists(blockPath):
yBuff = load(blockPath)
for y in yBuff:
yData[c].append(y)
else:
raise Exception(
f"Cache block is missing: {name}")
data = (xData, yData)
if data is None:
if not os.path.isdir(name):
os.mkdir(name)
i0 = input[0]
i0x = i0.x
i0y = i0.y
l = len(input)
xStruct = inspect_structure(i0x)
yStruct = inspect_structure(i0y)
xIsListOrTuple = xStruct[2] in ["list", "tuple"]
yIsListOrTuple = yStruct[2] in ["list", "tuple"]
xData, yData = init_buffers(xStruct, yStruct)
buffSize = 0
barrier = 64 * 1024 * 1024
blockInd = 0
for i in tqdm.tqdm(range(l), "building disk cache for:" + id):
item = input[i]
if not xIsListOrTuple:
xData.append(item.x)
else:
for c in range(len(xStruct[0])):
xData[c].append(item.x[c])
if not yIsListOrTuple:
yData.append(item.y)
else:
for c in range(len(yStruct[0])):
yData[c].append(item.y[c])
buffSize += get_size(item.x)
buffSize += get_size(item.y)
if buffSize > barrier or i == l - 1:
if not xIsListOrTuple:
arr = xData
if xStruct[0][0].startswith("int") or xStruct[0][
0].startswith("float"):
arr = np.array(arr)
save(f"{name}/x_{blockInd}.dscache", arr)
else:
for c in range(len(xStruct[0])):
arr = xData[c]
if xStruct[0][c].startswith("int") or xStruct[
0][c].startswith("float"):
arr = np.array(arr)
save(f"{name}/x_{blockInd}_{c}.dscache", arr)
if not yIsListOrTuple:
arr = yData
if yStruct[0][0].startswith("int") or yStruct[0][
0].startswith("float"):
arr = np.array(arr)
save(f"{name}/y_{blockInd}.dscache", arr)
else:
for c in range(len(yStruct[0])):
arr = yData[c]
if yStruct[0][c].startswith("int") or yStruct[
0][c].startswith("float"):
arr = np.array(arr)
save(f"{name}/y_{blockInd}_{c}.dscache", arr)
buffSize = 0
blockInd += 1
xData, yData = init_buffers(xStruct, yStruct)
pass
save(xStructPath, xStruct)
save(yStructPath, yStruct)
save(blocksCountPath, blockInd)
return ccc1(input)
result = DiskCache1(input, data, xIsListOrTuple, yIsListOrTuple)
storage[name] = result
return result
finally:
pass
def provideArgsOneHotClass(ds: image_datasets.BinaryClassificationDataSet, cfg,
resultPath):
clazzMapPath = os.path.join(resultPath, "assets",
ds.clazzColumn.replace('|', "_") + ".cm")
utils.save(clazzMapPath, ds.class2Num)
return "return inference.BasicEngine(os.path.join(os.path.dirname(__file__),'config.yaml')," + "['" + ds.imColumn + "'],['" + ds.clazzColumn + "']," + "{'" + ds.imColumn + "':'as_is','" + ds.clazzColumn + "':'categorical_one_hot'})"