Update code and fix install

paddle/fluid/API.spec

@@ -342,6 +342,10 @@ paddle.fluid.contrib.BeamSearchDecoder.early_stop ArgSpec(args=['self'], varargs
 paddle.fluid.contrib.BeamSearchDecoder.read_array ArgSpec(args=['self', 'init', 'is_ids', 'is_scores'], varargs=None, keywords=None, defaults=(False, False))
 paddle.fluid.contrib.BeamSearchDecoder.update_array ArgSpec(args=['self', 'array', 'value'], varargs=None, keywords=None, defaults=None)
 paddle.fluid.contrib.memory_usage ArgSpec(args=['program', 'batch_size'], varargs=None, keywords=None, defaults=None)
+paddle.fluid.contrib.QuantizeTranspiler.__init__ ArgSpec(args=['self', 'weight_bits', 'activation_bits', 'activation_quantize_type', 'weight_quantize_type', 'window_size'], varargs=None, keywords=None, defaults=(8, 8, 'abs_max', 'abs_max', 10000))
+paddle.fluid.contrib.QuantizeTranspiler.convert_to_int8 ArgSpec(args=['self', 'program', 'place', 'scope'], varargs=None, keywords=None, defaults=(None,))
+paddle.fluid.contrib.QuantizeTranspiler.freeze_program ArgSpec(args=['self', 'program', 'place', 'fuse_bn', 'scope'], varargs=None, keywords=None, defaults=(False, None))
+paddle.fluid.contrib.QuantizeTranspiler.training_transpile ArgSpec(args=['self', 'program', 'startup_program'], varargs=None, keywords=None, defaults=(None, None))
 paddle.fluid.transpiler.DistributeTranspiler.__init__ ArgSpec(args=['self', 'config'], varargs=None, keywords=None, defaults=(None,))
 paddle.fluid.transpiler.DistributeTranspiler.get_pserver_program ArgSpec(args=['self', 'endpoint'], varargs=None, keywords=None, defaults=None)
 paddle.fluid.transpiler.DistributeTranspiler.get_pserver_programs ArgSpec(args=['self', 'endpoint'], varargs=None, keywords=None, defaults=None)

python/paddle/fluid/contrib/__init__.py

@@ -19,6 +19,7 @@ from .decoder import *
 from . import memory_usage_calc
 from .memory_usage_calc import *
 from . import quantize
+from .quantize import *
 
 __all__ = decoder.__all__ + memory_usage_calc.__all__
 __all__ += quantize.__all__

python/paddle/fluid/contrib/quantize/__init__.py

@@ -15,5 +15,6 @@
 from __future__ import print_function
 
 from . import quantize_transpiler
+from .quantize_transpiler import *
 
 __all__ = quantize_transpiler.__all__

python/setup.py.in

@@ -106,6 +106,7 @@ packages=['paddle',
           'paddle.fluid.layers',
           'paddle.fluid.contrib',
           'paddle.fluid.contrib.decoder',
+          'paddle.fluid.contrib.quantize',
           'paddle.fluid.transpiler',
           'paddle.fluid.transpiler.details']