提交 cc0e2397 编写于 作者: G guosheng

Merge branch 'develop' of https://github.com/PaddlePaddle/paddle into add-reshape-reuse-input

test=develop
......@@ -252,9 +252,9 @@ std::vector<ir::Node *> SortOpsAndDelayOptimizeOp(const ir::Graph &graph) {
std::vector<ir::Node *> sorted_ret;
for (size_t i = 0; i < ret.size(); ++i) {
if (i < last_backward) {
if (boost::get<int>(ret[i]->Op()->GetAttr(
OpProtoAndCheckerMaker::OpRoleAttrName())) ==
static_cast<int>(OpRole::kOptimize)) {
if (static_cast<bool>(boost::get<int>(ret[i]->Op()->GetAttr(
OpProtoAndCheckerMaker::OpRoleAttrName())) &
static_cast<int>(OpRole::kOptimize))) {
optimize_ops.push_back(ret[i]);
} else {
sorted_ret.push_back(ret[i]);
......
......@@ -71,6 +71,8 @@ void OpProtoAndCheckerMaker::operator()(proto::OpProto* proto,
static_cast<int>(OpRole::kLoss) | static_cast<int>(OpRole::kForward),
static_cast<int>(OpRole::kLoss) |
static_cast<int>(OpRole::kBackward),
static_cast<int>(OpRole::kOptimize) |
static_cast<int>(OpRole::kLRSched),
static_cast<int>(OpRole::kNotSpecified)})
.SetDefault(static_cast<int>(OpRole::kNotSpecified));
AddAttr<std::vector<std::string>>(OpRoleVarAttrName(),
......
......@@ -20,6 +20,9 @@ limitations under the License. */
namespace paddle {
namespace framework {
//////////////////////////
// Don't add more roles to make this too complicated!
//////////////////////////
enum class OpRole {
kForward = 0x0000,
kBackward = 0x0001,
......
......@@ -333,7 +333,8 @@ def append_gradient_clip_ops(param_grads):
for p, g in param_grads:
if g is None:
continue
with p.block.program._optimized_guard([p, g]):
with p.block.program._optimized_guard(
[p, g]), framework.name_scope('append_clip'):
clip_attr = getattr(p, 'gradient_clip_attr', NullGradientClipAttr())
if clip_attr is None:
clip_attr = NullGradientClipAttr()
......@@ -348,7 +349,8 @@ def append_gradient_clip_ops(param_grads):
for p, g in param_grads:
if g is None:
continue
with p.block.program._optimized_guard([p, g]):
with p.block.program._optimized_guard(
[p, g]), framework.name_scope('append_graident_clip'):
res.append(clip_attr._create_operators(param=p, grad=g))
return res
......
......@@ -1496,6 +1496,9 @@ class Program(object):
>>> with program._optimized_guard([p,g]):
>>> p = p - 0.001 * g
"""
tmp_role = self._current_role
tmp_var = self._op_role_var
OpRole = core.op_proto_and_checker_maker.OpRole
self._current_role = OpRole.Optimize
self._op_role_var = [
......@@ -1503,11 +1506,11 @@ class Program(object):
for var in param_and_grads
]
yield
self._op_role_var = []
self._current_role = OpRole.Forward
self._op_role_var = tmp_var
self._current_role = tmp_role
@contextlib.contextmanager
def _lr_schedule_guard(self):
def _lr_schedule_guard(self, is_with_opt=False):
"""
A with guard to set :code:`LRSched` :code:`OpRole` and
:code:`OpRoleVar` automatically. The :code:`OpRoleVar` is
......@@ -1515,6 +1518,10 @@ class Program(object):
Notes: This is a very low level API. Users should not use it directly.
Args:
is_with_opt: Only set to true if these ops a in the middle
of a bunch of optimize ops so that it can be treated
correctly. For example, sgd->lr_op->sgd->lr_op->sgd.
Examples:
......@@ -1528,6 +1535,8 @@ class Program(object):
OpRole = core.op_proto_and_checker_maker.OpRole
self._current_role = OpRole.LRSched
if is_with_opt:
self._current_role = int(OpRole.LRSched) | int(OpRole.Optimize)
# TODO(typhoonzero): how to set target learning rate var
self._op_role_var = []
yield
......
......@@ -111,7 +111,9 @@ class Optimizer(object):
if param_lr == 1.0:
return self._global_learning_rate()
else:
with default_main_program()._lr_schedule_guard():
with default_main_program()._lr_schedule_guard(
is_with_opt=True), framework.name_scope(
'scale_with_param_lr'):
return self._global_learning_rate() * param_lr
def _create_accumulators(self, block, parameters):
......@@ -602,7 +604,8 @@ class AdamOptimizer(Optimizer):
for param, grad in param_and_grads:
if grad is None:
continue
with param.block.program._optimized_guard([param, grad]):
with param.block.program._optimized_guard(
[param, grad]), name_scope("optimizer"):
beta1_pow_acc = self._get_accumulator(self._beta1_pow_acc_str,
param)
beta2_pow_acc = self._get_accumulator(self._beta2_pow_acc_str,
......@@ -740,7 +743,8 @@ class AdamaxOptimizer(Optimizer):
for param, grad in parameters_and_grads:
if grad is None:
continue
with param.block.program._optimized_guard([param, grad]):
with param.block.program._optimized_guard(
[param, grad]), name_scope('adamx'):
beta1_pow_acc = self._get_accumulator(self._beta1_pow_acc_str,
param)
main_block.append_op(
......@@ -1279,7 +1283,8 @@ class ModelAverage(Optimizer):
for param, grad in self.params_grads:
if grad is None:
continue
with param.block.program._optimized_guard([param, grad]):
with param.block.program._optimized_guard(
[param, grad]), name_scope('move_average'):
self._append_average_accumulate_op(param)
self.apply_program = Program()
......
......@@ -47,7 +47,8 @@ def append_regularization_ops(parameters_and_grads, regularization=None):
if grad is None:
params_and_grads.append((param, grad))
continue
with param.block.program._optimized_guard([param, grad]):
with param.block.program._optimized_guard(
[param, grad]), framework.name_scope('regularization'):
regularization_term = None
if param.regularizer is not None:
# Add variable for regularization term in grad block
......
......@@ -49,6 +49,7 @@ LOOKUP_TABLE_GRAD_TYPE = "lookup_table_grad"
OP_ROLE_VAR_ATTR_NAME = core.op_proto_and_checker_maker.kOpRoleVarAttrName()
RPC_OP_ROLE_ATTR_NAME = op_role_attr_name = core.op_proto_and_checker_maker.kOpRoleAttrName(
)
OPT_OP_ROLE_ATTR_VALUE = core.op_proto_and_checker_maker.OpRole.Optimize
RPC_OP_ROLE_ATTR_VALUE = core.op_proto_and_checker_maker.OpRole.RPC
DIST_OP_ROLE_ATTR_VALUE = core.op_proto_and_checker_maker.OpRole.Dist
LR_SCHED_OP_ROLE_ATTR_VALUE = core.op_proto_and_checker_maker.OpRole.LRSched
......@@ -1717,8 +1718,10 @@ to transpile() call.")
lr_ops = []
block = self.origin_program.global_block()
for op in block.ops:
if int(op.attr(RPC_OP_ROLE_ATTR_NAME)) == int(
LR_SCHED_OP_ROLE_ATTR_VALUE):
role_id = int(op.attr(RPC_OP_ROLE_ATTR_NAME))
if role_id == int(LR_SCHED_OP_ROLE_ATTR_VALUE) or \
role_id == int(LR_SCHED_OP_ROLE_ATTR_VALUE) | \
int(OPT_OP_ROLE_ATTR_VALUE):
lr_ops.append(op)
log("append lr op: ", op.type)
return lr_ops
......
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