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[67.227.85.219]) by mx.google.com with ESMTPS id t13si4840324wri.11.2019.03.22.01.09.27 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 22 Mar 2019 01:09:27 -0700 (PDT) Received-SPF: neutral (google.com: 67.227.85.219 is neither permitted nor denied by best guess record for domain of noreply@discuss.tvm.ai) client-ip=67.227.85.219; Authentication-Results: mx.google.com; dkim=pass header.i=@discuss.tvm.ai header.s=api header.b=VHTEViz9; dkim=pass header.i=@elasticemail.com header.s=api header.b=AkWfLJhB; spf=neutral (google.com: 67.227.85.219 is neither permitted nor denied by best guess record for domain of noreply@discuss.tvm.ai) smtp.mailfrom=noreply@discuss.tvm.ai DKIM-Signature: v=1; a=rsa-sha256; d=discuss.tvm.ai; s=api; c=relaxed/simple; t=1553241759; h=from:date:subject:reply-to:to:list-unsubscribe:mime-version; bh=mEwRsKhtCiy2SGwUQEKnzfiB4G+NurEJB9euXMiuvHU=; b=VHTEViz9dan8vVoUeynI7DUd2D3iSgUxgvUqmGtkWyj1PH/wNQYVEo//DDwE7+lulFDO9rtu1ac SsUS8LjtcFT7x91jmC7hI9EPWwG+S3qAvIw855aGaAKaE+Hh3BUGEmt45MuGPR0exxo6LteJtsF2s cWTTKQD3SmeZFXk1gdU= DKIM-Signature: v=1; a=rsa-sha256; d=elasticemail.com; s=api; c=relaxed/simple; t=1553241759; h=from:date:subject:reply-to:to:list-unsubscribe; bh=mEwRsKhtCiy2SGwUQEKnzfiB4G+NurEJB9euXMiuvHU=; b=AkWfLJhBiqSn0A0YJ1+vcD/RlSO8Kyi4+wymZ/wLlIaHyIFjNAbGvduMRjRNLwJN/nv5ry6d9A3 HKzinb5wDDpkfqLa7abXrbVuzc63MyPtWnFGU49l8B83pU1fNz+RFBT1d6mk9+BvGE41LYOPrZ/e0 22K3NDciduYktzgi9eA= From: Lixiaoquan via TVM Discuss Date: Fri, 22 Mar 2019 08:08:33 +0000 Subject: [TVM Discuss] [Development] How to support tf.TensorArray() Message-Id: <4u723atbfxq8.EA5YreDKfw2Gr1UVP_i_Zg2@tracking.discuss.tvm.ai> Reply-To: Lixiaoquan via TVM Discuss Sender: Lixiaoquan via TVM Discuss To: tvm.archiver@gmail.com X-Msg-EID: EA5YreDKfw2Gr1UVP_i_Zg2 Feedback-ID: qz0r3x:-4pr9lq2h:ElasticEmailFBL X-Auto-Response-Suppress: All Auto-Submitted: auto-generated List-Archive: https://discuss.tvm.ai/t/how-to-support-tf-tensorarray/1983 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="=-eZCfIUOAxzfJA+yYfZsIe3j05DRd3MEfy3WKzA==" --=-eZCfIUOAxzfJA+yYfZsIe3j05DRd3MEfy3WKzA== Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Document is at https://www.tensorflow.org/api_docs/python/tf/TensorArray This code snippet generates several tensorflow ops: [TensorArrayV3, TensorArrayGatherV3, TensorArraySizeV3, TensorArrayWriteV3] ``` tensor_array = tf.TensorArray(dtype=tf.float32, size=1, dynamic_size=True) tensor_array = tensor_array.write(tf.constant(0), [2.0, 3.0]) tensor_array = tensor_array.write(tf.constant(1), [4.0, 5.0]) out = tensor_array.stack() ``` One possibility to support these is to enhance relay.Tuple. relay.Tuple is dynamic, but it lacks ability to update items in it and it's size can't be get in runtime. Any suggestion about this issue? --- [Visit Topic](https://discuss.tvm.ai/t/how-to-support-tf-tensorarray/1983/1) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails, [click here](https://discuss.tvm.ai/email/unsubscribe/f031cc59c9f0ebff847a27b33edf68e89f2ffd1c5b88b1c70a778e48ba8409b8). Tianqi Chen, UW, Seattle, WA, 98105, United States http://tracking.discuss.tvm.ai/tracking/unsubscribe?msgid=EA5YreDKfw2Gr1UVP_i_Zg2 --=-eZCfIUOAxzfJA+yYfZsIe3j05DRd3MEfy3WKzA==--