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117 Коммитов

Автор SHA1 Сообщение Дата
Amit Agarwal 360b337be0 CNTK v2 library: Several python side big fixes and added errors for incompatible datatypes between operands 2016-10-04 01:32:33 -07:00
Amit Agarwal 511ee243f0 Merge branch 'master' of https://github.com/Microsoft/CNTK into amitaga/cntkv2Library 2016-10-02 22:12:12 -07:00
Amit Agarwal 71f742ec61 CNTK v2 library: Few bug fixes, minor API changes and added scripts for ease of building/testing bindings from sources on Windows 2016-10-02 20:45:07 -07:00
Mark Hillebrand 4d206d1990 Merge remote-tracking branch 'origin/master' into wilrich/miscAlpha2 
__ test_op_plus_var_sequences_input_input broken, disabled for now.
 2016-09-30 17:56:18 +02:00
Amit Agarwal d0d0de6eee CNTK v2 library: Fix broken python examples and a bug in python Parameter construction wrapper 2016-09-30 03:46:13 -07:00
Amit Agarwal 03af74b6df Merge branch 'master' of https://github.com/Microsoft/CNTK into amitaga/cntkv2Library 2016-09-29 18:22:24 -07:00
Amit Agarwal bde0b3390d CNTK v2 library: Addressed CR feedback and added verification in Forward method call that values for all required arguments that the requested outputs depend on have been supplied 2016-09-29 18:21:25 -07:00
Amit Agarwal 762b4c2880 CNTK v2 library: Fixed a bug in counting samples for computing criterion value 2016-09-29 02:48:13 -07:00
Alexey Reznichenko 36c3365aa9 Merge branch 'master' into alrezni/v2_devices_api 2016-09-29 10:30:46 +02:00
Alexey Reznichenko 4b40dad111 Merge branch 'master' into alrezni/v2_devices_api 2016-09-29 10:25:52 +02:00
Amit Agarwal ec89875fd9 Merge branch 'master' of https://github.com/Microsoft/CNTK into amitaga/cntkv2Library 2016-09-28 13:15:01 -07:00
Amit Agarwal 67db468086 CNTK v2 library: Automatic unpacking of PackedValuye objects when needed 2016-09-28 13:14:37 -07:00
Willi Richert f73f611de3 Merge branch 'wilrich/missingV2Ops' of https://github.com/Microsoft/CNTK into wilrich/missingV2Ops 2016-09-28 21:01:39 +02:00
Mark Hillebrand 5e52d4186a Merge remote-tracking branch 'origin/master' into wilrich/missingV2Ops 2016-09-28 19:13:43 +02:00
Willi Richert 742a8fd08d Support for varying learning rates 2016-09-28 18:17:24 +02:00
Alexey Reznichenko 2f53509644 Add UTs for device selection API 2016-09-28 11:52:37 +02:00
Amit Agarwal 0dc5f9c9af CNTK v2 library: Fixed a bug in > 1D reductions and minor bugs in applying the name attribute to primitive functions in the Function graph APIs 2016-09-27 22:25:31 -07:00
Alexey Reznichenko 2e2cb6430f Fix a few device selection issues 2016-09-27 16:01:49 +02:00
Alexey Reznichenko d0f2f59bf8 Fix DefaultDevice behaviour 2016-09-27 13:22:59 +02:00
Zhou Wang 702af84711 fix missing parameters in FUnction::Combine() 2016-09-27 12:21:26 +02:00
Amit Agarwal 29c0608655 CNTK v2 library: Fixed debug build 2016-09-26 22:49:48 -07:00
Amit Agarwal 0544914b81 Merge branch 'master' of https://github.com/Microsoft/CNTK into amitaga/cntkv2Library 2016-09-26 20:38:33 -07:00
Amit Agarwal e8baff14ec CNTK v2 library: a) Implemented PackedValue to avoid unnecessary unpacking and packing of packed sequences produced by built-in CNTK readers b) Implemented truncated sequence handling in V2 API 2016-09-26 20:36:27 -07:00
Willi Richert bd70d56e65 Some fixes and doc updates 2016-09-26 19:58:07 +02:00
Willi Richert 37b54bb30e Use C++'s operator== when comparing DeviceDescriptors 2016-09-26 19:03:37 +02:00
Willi Richert 5496b1a513 Linux setup 2016-09-26 19:03:10 +02:00
Alexey Reznichenko 73a915f078 Extend V2 devices api. 
Add api to enumerate all devices
    In GPUDevice check if gpu id is valid
    Add DeviceDescriptor::BestDevice
 2016-09-24 05:12:28 +02:00
Amit Agarwal d1338e9a7e Merge branch 'master' of https://github.com/Microsoft/CNTK into amitaga/cntkv2Library 2016-09-22 03:45:38 -07:00
Amit afa20f1bc1 CNTK v2 library: Address linux build issues 2016-09-22 00:54:01 -07:00
Amit Agarwal 33f31192f7 Merge branch 'master' of https://github.com/Microsoft/CNTK into amitaga/cntkv2Library 2016-09-21 18:47:40 -07:00
Amit Agarwal 3993d985a1 CNTK v2 library: Simplified and more flexible APIs for various parameter initialization methods 2016-09-21 18:47:15 -07:00
Eldar Akchurin 773dca2b4c First version of GPU prefetch 2016-09-21 12:00:04 +02:00
Amit Agarwal c8498cbbb0 CNTK v2 library: Several bug fixes 2016-09-20 22:54:07 -07:00
Eldar Akchurin 3f80ef106c Addressing CR comments, changing parallelization of packing proposed by Deyu Fu to dynamic 2016-09-20 09:40:48 +02:00
Eldar Akchurin 5163671eab First implementation of the pinned memory in the new readers 2016-09-20 09:40:48 +02:00
Amit Agarwal 85e0d9e015 Merge branch 'master' of https://github.com/Microsoft/CNTK into amitaga/cntkv2Library 2016-09-19 15:48:16 -07:00
Amit 814bd7e7e1 CNTK v2 library: Fix linux build issue 2016-09-19 14:00:51 -07:00
Amit Agarwal 350d1dbe48 CNTK v2 library: Bug fixes to enable zero-input Function evaluation 2016-09-18 19:33:52 -07:00
Amit Agarwal 869777a18e Fixed a bug in resetting of gradient quantization residues across epochs when doing lookahead MB size or LR search 2016-09-18 19:20:36 -07:00
Amit Agarwal 867ace750c CNTK V2 library: Enabled non scalar initial value for Past/Future value nodes and other bug fixes 2016-09-17 20:13:05 -07:00
Amit Agarwal 8074819e43 CNTK V2 Library: Temporary hack to adapt to the addition of non-scalar initial value for Past and Future value nodes. Actual support for the same at the CNTK V2 APi level will be added soon. 2016-09-15 23:59:49 -07:00
Frank Seide b0ade9c1c1 addressed CR feedback (new overload for PastValueNode constructor) 2016-09-15 08:18:00 -07:00
Amit Agarwal c6685896d6 CNTK v2 library: Enable support for non-scalar initial values for Past and Future value nodes since now the core engine supports the same 2016-09-14 23:30:55 -07:00
Frank Seide c5f239c3f6 undid merge of Function.cpp 2016-09-14 22:49:14 -07:00
Frank Seide e70ab2b121 undid merge of Function.cpp 2016-09-14 21:32:45 -07:00
Frank Seide 2b67db7be5 merge from master 2016-09-14 21:20:26 -07:00
Amit Agarwal 292f1efb23 CNTK v2 library: Fixed a bug in the v2 library's handling of slice operation and addressed CR feedback 2016-09-14 16:01:06 -07:00
Amit Agarwal 226493eceb CNTK v2 library: Added clone functionality, proper propagation of shapes/datatypes on placeholder replacements, and some other misc changes 2016-09-13 17:30:19 -07:00
Amit Agarwal 4ea187d43a CNTK v2 library: Enable support for non-scalar initial values for Past and Future value nodes since now the core engine supports the same 2016-09-08 23:34:09 -07:00
Frank Seide 53fb3a7736 merged from master; 
added a few TODO comments
 2016-09-08 15:28:22 -07:00