未验证 提交 3816d221 编写于 作者: Z Zhaolong Xing 提交者: GitHub

Fix the CE error which caused by paddle-trt version (#18941)

* Fix Mask rcnn predictor
    1. refine memory optim algorithm to support the model with the block op.
    2. output diff : modify the affine channel fuse
    3. add condition_block_infer op
add interface for setting trt calib table dir
test=develop

* add the missing files.
test=develop

* 1 add trt fp16 support
test=develop

* fix trt fp16 ce error
test=develop

* add an vlog if the user use trt4 and specify fp16.
test=develop
上级 f745d6d9
......@@ -51,6 +51,7 @@ void TensorRTEngine::FreezeNetwork() {
// build engine.
infer_builder_->setMaxBatchSize(max_batch_);
infer_builder_->setMaxWorkspaceSize(max_workspace_);
#if IS_TRT_VERSION_GE(5000)
bool enable_fp16 = (precision_ == AnalysisConfig::Precision::kHalf);
if (enable_fp16) {
bool support_fp16 = infer_builder_->platformHasFastFp16();
......@@ -60,6 +61,11 @@ void TensorRTEngine::FreezeNetwork() {
"FP16 speed up, use FP32 instead.";
}
}
#else
LOG(INFO) << "Using FP16 in Paddle-trt must ensure that the version of TRT "
"is at least 5."
"So, use FP32 to run.";
#endif
bool enable_int8 = (precision_ == AnalysisConfig::Precision::kInt8);
if (enable_int8) {
......
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