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Author SHA1 Message Date
Aakash Sudhanwa
65f1d2ee30 Removed duplicates 2019-11-25 21:07:47 -08:00
Aakash Sudhanwa
21cc30341c Release Notes 2.10 (#948)
* default.xml: ROCm Rel 2.10

* Release Notes

* Rename Release nodes pdf
2019-11-25 20:59:05 -08:00
Aakash Sudhanwa
107bbd8abc ROCm Release 2.10 (#947)
* default.xml: ROCm Rel 2.10

* Release Notes
2019-11-25 19:53:01 -08:00
Rmalavally
77e77172a4 ROCm Release Notes Version 2.10 (#946)
* Update README.md

* Update README.md

* Add files via upload

* Delete MLSE_Release_Notes_v2.10_v2.pdf

* Add files via upload

* Create release notes for rocm 2.10 and archive folder.

Signed-off-by: Cole Nelson <cole.nelson@amd.com>

* Delete MLSE_Release_Notes_v2.10_v2.pdf

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Add files via upload

* Add files via upload

* Add files via upload

* Add files via upload

* Add files via upload

* Delete MLSE_Release_Notes_v2.10_v2.pdf

* Add files via upload

* Delete MLSE_Release_Notes_v2.10_v2.pdf

* Delete AMDLogo.png

* Delete LegalGPUformatted.png

* Update README.md

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* Updated version for components and libraries

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* Links

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* Update README.md

* Update README.md
2019-11-25 17:35:39 -08:00
Rmalavally
f0d15004a0 ROCm Release Notes Version 2.10 (#945)
* Update README.md
2019-11-25 17:22:24 -08:00
Aakash Sudhanwa
a899984e4e default.xml: ROCm Release Version 2.10 (#944) 2019-11-25 17:03:19 -08:00
Rmalavally
29576d17a3 Update version_history.md 2019-11-25 15:14:02 -08:00
Rmalavally
92a74beed5 Update version_history.md 2019-11-25 15:13:38 -08:00
Rmalavally
4ac14e8095 Update README.md 2019-11-25 15:12:02 -08:00
Rmalavally
04379e089e Update README.md 2019-11-25 15:08:57 -08:00
Aakash Sudhanwa
886af2c92f Merge branch 'master' into master 2019-11-25 13:04:01 -08:00
searlmc1
afa76ba6a4 Merge pull request #922 from RadeonOpenCompute/searlmc1-patch-1
Update README.md
2019-10-25 16:05:29 -07:00
searlmc1
da16cd49f3 Update README.md
Remove mention of a crufty project
2019-10-25 14:07:39 -07:00
zhang2amd
d54224f6f5 Update OpenCL-ICD-Loader commit hash for 2.9.0 (#916)
OpenCL-ICD-Loader commit hash for 2.9.0 release need to update for OpenCL.
2019-10-22 11:11:04 -07:00
nelsonc-amd
84efdd8493 Update rocprofiler tags, README.md (#903)
* Update README.md

* Update default.xml
2019-10-07 18:06:50 -07:00
Aakash Sudhanwa
8bd9a52740 ROCm 2.9 (#901)
* ROCM rel 2.6

* ROCm 2.6

* Update README.md

* Update README.md

* Update default.xml for 2.6

* Update version_history.md for 2.6

* ROCm-2.7.2: Updates for 2.7.2 release

* ROCm-2.7.2

* ROCm-2.7.2

* ROCm-2.7.2

* ROCm-2.7.2

* ROCm-2.7.2

* ROCm 2.8.0

* ROCm 2.8.0

* ROCm 2.9 release

* Update deault.xml for 2.9
2019-10-04 19:10:32 -07:00
ChristinaElder
fbf04f0680 readme and version history (#900)
* Update version_history.md

* Update version_history.md

* Update README.md

* Update README.md

* Update README.md

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* Update README.md
2019-10-04 19:10:13 -07:00
Aakash Sudhanwa
33b01a9d73 Update deault.xml for 2.9 2019-10-04 17:02:30 -07:00
Aakash Sudhanwa
6df6f25b24 ROCm 2.9 release 2019-10-04 14:54:23 -07:00
Aakash Sudhanwa
06b723a026 Merge pull request #8 from RadeonOpenCompute/master
2.8 Release
2019-10-04 13:48:08 -07:00
ChristinaElder
ac085f166f Update version_history.md and readme.md (#894)
* Update version_history.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update version_history.md

* Update version_history.md

* Update version_history.md

* Update version_history.md

* Update README.md

* Update version_history.md
2019-09-27 14:18:29 -07:00
Aakash Sudhanwa
269e6dde84 ROCm 2.8 (#895)
* ROCM rel 2.6

* ROCm 2.6

* Update README.md

* Update README.md

* Update default.xml for 2.6

* Update version_history.md for 2.6

* ROCm-2.7.2: Updates for 2.7.2 release

* ROCm-2.7.2

* ROCm-2.7.2

* ROCm-2.7.2

* ROCm-2.7.2

* ROCm-2.7.2

* ROCm 2.8.0

* ROCm 2.8.0
2019-09-27 14:18:04 -07:00
Aakash Sudhanwa
664d08dd66 ROCm 2.8.0 2019-09-27 13:18:08 -07:00
Aakash Sudhanwa
9c038ae6cd ROCm 2.8.0 2019-09-27 13:12:12 -07:00
Aakash Sudhanwa
8b11d2d51c Merge pull request #7 from RadeonOpenCompute/master
Updates for ROCm 2.7.2
2019-09-27 11:58:32 -07:00
Aakash Sudhanwa
cd14a94f45 Updates for ROCm 2.7.2 2019-09-13 17:34:06 -07:00
Aakash Sudhanwa
cd0c1a7158 ROCm-2.7.2 2019-09-13 17:32:08 -07:00
Aakash Sudhanwa
c135c6ca16 ROCm-2.7.2 2019-09-13 17:29:48 -07:00
Aakash Sudhanwa
29398068cb ROCm-2.7.2 2019-09-13 17:27:48 -07:00
Aakash Sudhanwa
36f1dc6467 ROCm-2.7.2 2019-09-13 17:25:41 -07:00
Aakash Sudhanwa
215a0ca513 ROCm-2.7.2 2019-09-13 16:46:05 -07:00
Aakash Sudhanwa
3af7f0c2b6 ROCm-2.7.2: Updates for 2.7.2 release 2019-09-13 16:32:33 -07:00
Aakash Sudhanwa
5798b691bf Merge pull request #6 from RadeonOpenCompute/master
Pull from master
2019-09-10 16:50:09 -07:00
radhaksri
81ca4c3ae8 Merge pull request #877 from radhaksri/master
Updates for ROCm Release 2.7.1
2019-08-26 19:15:33 -07:00
radhaksri
c6c9850a46 Update README.md 2019-08-26 18:40:07 -07:00
radhaksri
e6adf53679 Fixed link 2019-08-26 18:28:10 -07:00
radhaksri
e88d9b533c Fixed link 2019-08-26 18:27:27 -07:00
Radha Krishna. S
0a41c5df4e Updates for 2.7.1 2019-08-26 18:26:08 -07:00
zhang2amd
e5fab6d043 llvm and device-libs should use tag roc-ocl-2.7.0 (#875) 2019-08-23 15:09:51 -07:00
nelsonc-amd
efbfe487e2 default.xml updates for release 2.7 (#868)
* Release 2.7 project descriptions.

Signed-off-by: Cole Nelson <cole.nelson@amd.com>

* Update version_history.md for 2.7

Signed-off-by: Cole Nelson <cole.nelson@amd.com>

* Update meta pkg descriptions and misc. edits

Signed-off-by: Cole Nelson <cole.nelson@amd.com>

* default.xml: release 2.7 updates

Signed-off-by: Cole Nelson <cole.nelson@amd.com>
2019-08-16 08:11:28 -07:00
nelsonc-amd
48f8ce93b8 Update meta pkg descriptions and misc edits (#864)
* Release 2.7 project descriptions.

Signed-off-by: Cole Nelson <cole.nelson@amd.com>

* Update version_history.md for 2.7

Signed-off-by: Cole Nelson <cole.nelson@amd.com>

* Update meta pkg descriptions and misc. edits

Signed-off-by: Cole Nelson <cole.nelson@amd.com>
2019-08-15 08:46:10 -07:00
nelsonc-amd
9623efac90 Updates to README.md and version-history.md for 2.7 release. (#863)
* Release 2.7 project descriptions.

Signed-off-by: Cole Nelson <cole.nelson@amd.com>

* Update version_history.md for 2.7

Signed-off-by: Cole Nelson <cole.nelson@amd.com>
2019-08-14 15:23:14 -07:00
ChristinaElder
258740b489 Update README.md (#862)
* Update README.md

* Update README.md

* Update README.md
2019-08-14 14:22:40 -07:00
Aakash Sudhanwa
b178fa0666 Merge pull request #5 from RadeonOpenCompute/master
Rebase
2019-08-13 16:51:25 -07:00
zhang2amd
1f0e2c2d7a Merge pull request #856 from RadeonOpenCompute/zhang2amd-update-key
Update Debian repo public key file
2019-08-02 14:37:21 -07:00
zhang2amd
ae0503cad3 Update Debian repo public key file 2019-08-02 14:32:36 -07:00
Aakash Sudhanwa
725f57b531 Merge pull request #4 from RadeonOpenCompute/master
Update default.xml to 2.6 (#838)
2019-07-09 14:53:04 -07:00
Aakash Sudhanwa
70f9bf263e Update version_history.md for 2.6 2019-07-09 14:50:57 -07:00
Aakash Sudhanwa
445ac506cb Merge pull request #3 from RadeonOpenCompute/master
ROCm 2.6 (#835)
2019-07-09 11:59:33 -07:00
Aakash Sudhanwa
360fa794e1 Update default.xml for 2.6 2019-07-09 11:56:39 -07:00
Aakash Sudhanwa
128e3af2bd Update README.md 2019-07-08 20:31:55 -07:00
Aakash Sudhanwa
71993cf7c6 Update README.md 2019-07-08 18:10:08 -07:00
Aakash Sudhanwa
a9bb319d96 ROCm 2.6 2019-07-08 17:01:06 -07:00
Aakash Sudhanwa
6d5e854277 ROCM rel 2.6 2019-07-08 16:06:44 -07:00
Aakash Sudhanwa
b1b081fa8f Merge pull request #2 from RadeonOpenCompute/master
rebase
2019-07-08 12:42:38 -07:00
4 changed files with 800 additions and 585 deletions

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@@ -12,7 +12,7 @@
<remote name="gpuopen-tools"
fetch="https://github.com/GPUOpen-Tools/" />
<default revision="refs/tags/roc-2.6.0"
<default revision="refs/tags/roc-2.10.0"
remote="roc-github"
sync-c="true"
sync-j="4" />
@@ -21,10 +21,11 @@
<project name="ROCT-Thunk-Interface" />
<project name="ROCR-Runtime" />
<project name="ROC-smi" />
<project name="rocm-cmake" revision="ac45c6e269d1fd1dbd5dfc81cfe47a7452c96daf" />
<project name="rocm-cmake" />
<project name="rocminfo" />
<project name="rocprofiler" remote="rocm-devtools" revision="refs/tags/roc-2.6.0"/>
<project name="roctracer" remote="rocm-devtools" revision="refs/tags/roc-2.6.0"/>
<project name="rocprofiler" remote="rocm-devtools" revision="refs/tags/roc-2.10.0" />
<project name="roctracer" remote="rocm-devtools" revision="roc-2.10.x" />
<!-- If you want to get the full OpenCL runtime, there is a separate repo
manifest that is more authoritative than the copy in this file. It can
be found at the following URL:
@@ -32,44 +33,44 @@
<remote name="KhronosGroup" fetch="https://github.com/KhronosGroup/" />
<project name="ROCm-OpenCL-Runtime" />
<project path="ROCm-OpenCL-Runtime/compiler/driver" name="ROCm-OpenCL-Driver"/>
<project path="ROCm-OpenCL-Runtime/compiler/llvm" name="llvm" revision="refs/tags/roc-ocl-2.6.0" />
<project path="ROCm-OpenCL-Runtime/compiler/llvm" name="llvm" revision="refs/tags/roc-ocl-2.10.0" />
<project path="ROCm-OpenCL-Runtime/compiler/llvm/tools/clang" name="clang" />
<project path="ROCm-OpenCL-Runtime/compiler/llvm/tools/lld" name="lld" revision="refs/tags/roc-ocl-2.6.0" />
<project path="ROCm-OpenCL-Runtime/library/amdgcn" name="ROCm-Device-Libs" revision="refs/tags/roc-ocl-2.6.0" />
<project path="ROCm-OpenCL-Runtime/api/opencl/khronos/icd" name="OpenCL-ICD-Loader" remote="KhronosGroup" revision="261c1288aadd9dcc4637aca08332f603e6c13715" />
<project path="ROCm-OpenCL-Runtime/compiler/llvm/tools/lld" name="lld" revision="refs/tags/roc-ocl-2.10.0" />
<project path="ROCm-OpenCL-Runtime/library/amdgcn" name="ROCm-Device-Libs" revision="refs/tags/roc-ocl-2.10.0" />
<project path="ROCm-OpenCL-Runtime/api/opencl/khronos/icd" name="OpenCL-ICD-Loader" remote="KhronosGroup" revision="6c03f8b58fafd9dd693eaac826749a5cfad515f8" />
<project name="clang-ocl" />
<!-- HCC needs to be recursively synced to get it submodules -->
<project name="hcc" sync-s="true" revision="refs/tags/roc-hcc-2.6.0" />
<project name="hcc" sync-s="true" revision="refs/tags/roc-hcc-2.10.0" />
<project name="HCC-Example-Application" remote="rocm-devtools" revision="ffd6533305e79eed667badd3c4cdb7879a1281b8" />
<project name="HIP" remote="rocm-devtools" />
<project name="HIP" remote="rocm-devtools" revision="refs/tags/roc-2.10.0" />
<project name="HIP-Examples" remote="rocm-devtools" />
<!-- The following projects are all associated with the AMDGPU LLVM compiler -->
<project name="llvm" path="llvm_amd-common" revision="refs/tags/roc-hcc-2.6.0" />
<project name="lld" path="llvm_amd-common/lld" revision="refs/tags/roc-ocl-2.6.0" />
<project name="llvm" path="llvm_amd-common" revision="refs/tags/roc-ocl-2.10.0" />
<project name="lld" path="llvm_amd-common/lld" revision="refs/tags/roc-ocl-2.10.0" />
<project name="clang" path="llvm_amd-common/clang" />
<project name="ROCm-Device-Libs" revision="refs/tags/roc-hcc-2.6.0" />
<project name="atmi" revision="refs/tags/rocm_2.6.0" />
<project name="ROCm-Device-Libs" revision="refs/tags/roc-ocl-2.10.0" />
<project name="atmi" revision="refs/tags/rocm_2.10.0" />
<project name="ROCm-CompilerSupport" />
<project name="rocr_debug_agent" remote="rocm-devtools" />
<project name="rocm_bandwidth_test" />
<project name="RCP" remote="gpuopen-tools" revision="3a49405a1500067c49d181844ec90aea606055bb" />
<!-- ROCm Libraries -->
<project name="rocBLAS" remote="rocm-swplat" revision="refs/tags/rocm-2.6" />
<project name="hipBLAS" remote="rocm-swplat" revision="refs/tags/rocm-2.6" />
<project name="rocFFT" remote="rocm-swplat" revision="refs/tags/v0.9.4" />
<project name="rocRAND" remote="rocm-swplat" revision="refs/tags/2.6.0" />
<project name="rocSPARSE" remote="rocm-swplat" revision="refs/tags/rocm-2.6" />
<project name="hipSPARSE" remote="rocm-swplat" revision="refs/tags/rocm-2.6" />
<project name="rocALUTION" remote="rocm-swplat" revision="refs/tags/rocm-2.6" />
<project name="MIOpenGEMM" remote="rocm-swplat" revision="9547fb9e8499a5a9f16da83b1e6b749de82dd9fb" />
<project name="MIOpen" remote="rocm-swplat" revision="refs/tags/roc-2.6.0" />
<project name="Thrust" remote="rocm-swplat" revision="refs/tags/2.6.0" sync-s="true" />
<project name="rocBLAS" remote="rocm-swplat" revision="refs/tags/rocm-2.10" />
<project name="hipBLAS" remote="rocm-swplat" revision="refs/tags/rocm-2.10" />
<project name="rocFFT" remote="rocm-swplat" revision="refs/tags/rocm-2.10" />
<project name="rocRAND" remote="rocm-swplat" revision="refs/tags/2.10.0" />
<project name="rocSPARSE" remote="rocm-swplat" revision="refs/tags/rocm-2.10" />
<project name="hipSPARSE" remote="rocm-swplat" revision="refs/tags/rocm-2.10" />
<project name="rocALUTION" remote="rocm-swplat" revision="refs/tags/rocm-2.10" />
<project name="MIOpenGEMM" remote="rocm-swplat" revision="6275a879995b58a6e0b8cca7b1ad8421a5e02ade" />
<project name="MIOpen" remote="rocm-swplat" revision="refs/tags/roc-2.10.0" />
<project name="rocm_smi_lib" />
<project name="rccl" remote="rocm-swplat" revision="refs/tags/2.6.0" />
<project name="MIVisionX" remote="gpuopen-libs" revision="refs/tags/1.3.0" />
<project name="rocThrust" remote="rocm-swplat" revision="refs/tags/2.6.0" />
<project name="hipCUB" remote="rocm-swplat" revision="refs/tags/2.6.0" />
<project name="rccl" remote="rocm-swplat" revision="refs/tags/2.10.0" />
<project name="MIVisionX" remote="gpuopen-libs" revision="refs/tags/1.5" />
<project name="rocThrust" remote="rocm-swplat" revision="refs/tags/2.10.0" />
<project name="hipCUB" remote="rocm-swplat" revision="refs/tags/2.10.0" />
<project name="rocPRIM" remote="rocm-swplat" revision="refs/tags/2.10.0" />
</manifest>

View File

@@ -1,7 +1,12 @@
## ROCm Version History
This file contains archived version history information for the [ROCm project](https://github.com/RadeonOpenCompute/ROCm)
### Current ROCm Version: 2.6
### Current ROCm Version: 2.10
- [New features and enhancements in ROCm 2.9](#new-features-and-enhancements-in-rocm-29)
- [New features and enhancements in ROCm 2.8](#new-features-and-enhancements-in-rocm-28)
- [New features and enhancements in ROCm 2.7.2](#new-features-and-enhancements-in-rocm-272)
- [New features and enhancements in ROCm 2.7](#new-features-and-enhancements-in-rocm-27)
- [New features and enhancements in ROCm 2.6](#new-features-and-enhancements-in-rocm-26)
- [New features and enhancements in ROCm 2.5](#new-features-and-enhancements-in-rocm-25)
- [New features and enhancements in ROCm 2.4](#new-features-and-enhancements-in-rocm-24)
- [New features and enhancements in ROCm 2.3](#new-features-and-enhancements-in-rocm-23)
@@ -17,6 +22,147 @@ This file contains archived version history information for the [ROCm project](h
- [New Features as of ROCm 1.7](#new-features-as-of-rocm-17)
- [New Features as of ROCm 1.5](#new-features-as-of-rocm-15)
### New features and enhancements in ROCm 2.9
#### Initial release for Radeon Augmentation Library(RALI)
The AMD Radeon Augmentation Library (RALI) is designed to efficiently decode and process images from a variety of storage formats and modify them through a processing graph programmable by the user. RALI currently provides C API.
#### Quantization in MIGraphX v0.4
MIGraphX 0.4 introduces support for fp16 and int8 quantization. For additional details, as well as other new MIGraphX features, see [MIGraphX documentation](https://github.com/ROCmSoftwarePlatform/AMDMIGraphX/wiki/Getting-started:-using-the-new-features-of-MIGraphX-0.4).
#### rocSparse csrgemm
csrgemm enables the user to perform matrix-matrix multiplication with two sparse matrices in CSR format.
#### Singularity Support
ROCm 2.9 adds support for Singularity container version 2.5.2.
#### Initial release of rocTX
ROCm 2.9 introduces rocTX, which provides a C API for code markup for performance profiling. This initial release of rocTX supports annotation of code ranges and ASCII markers. For an example, see this [code](https://github.com/ROCm-Developer-Tools/roctracer/blob/amd-master/test/MatrixTranspose_test/MatrixTranspose.cpp).
#### Added support for Ubuntu 18.04.3
Ubuntu 18.04.3 is now supported in ROCm 2.9.
### New features and enhancements in ROCm 2.8
#### Support for NCCL2.4.8 API
Implements ncclCommAbort() and ncclCommGetAsyncError() to match the NCCL 2.4.x API
### New features and enhancements in ROCm 2.7.2
This release is a hotfix for ROCm release 2.7.
#### Issues fixed in ROCm 2.7.2
##### A defect in upgrades from older ROCm releases has been fixed.
##### rocprofiler --hiptrace and --hsatrace fails to load roctracer library
In ROCm 2.7.2, rocprofiler --hiptrace and --hsatrace fails to load roctracer library defect has been fixed.
To generate traces, please provide directory path also using the parameter: -d <$directoryPath> for example:
```shell
/opt/rocm/bin/rocprof --hsa-trace -d $PWD/traces /opt/rocm/hip/samples/0_Intro/bit_extract/bit_extract
```
All traces and results will be saved under $PWD/traces path
#### Upgrading from ROCm 2.7 to 2.7.2
To upgrade, please remove 2.7 completely as specified [for ubuntu](#how-to-uninstall-from-ubuntu-1604-or-Ubuntu-1804) or [for centos/rhel](#how-to-uninstall-rocm-from-centosrhel-76), and install 2.7.2 as per instructions [install instructions](#installing-from-amd-rocm-repositories)
#### Other notes
To use rocprofiler features, the following steps need to be completed before using rocprofiler:
##### Step-1: Install roctracer
###### Ubuntu 16.04 or Ubuntu 18.04:
```shell
sudo apt install roctracer-dev
```
###### CentOS/RHEL 7.6:
```shell
sudo yum install roctracer-dev
```
##### Step-2: Add /opt/rocm/roctracer/lib to LD_LIBRARY_PATH
### New features and enhancements in ROCm 2.7
#### [rocFFT] Real FFT Functional
Improved real/complex 1D even-length transforms of unit stride. Performance improvements of up to 4.5x are observed. Large problem sizes should see approximately 2x.
#### rocRand Enhancements and Optimizations
- Added support for new datatypes: uchar, ushort, half.
- Improved performance on "Vega 7nm" chips, such as on the Radeon Instinct MI50
- mtgp32 uniform double performance changes due generation algorithm standardization. Better quality random numbers now generated with 30% decrease in performance
- Up to 5% performance improvements for other algorithms
#### RAS
Added support for RAS on Radeon Instinct MI50, including:
- Memory error detection
- Memory error detection counter
#### ROCm-SMI enhancements
Added ROCm-SMI CLI and LIB support for FW version, compute running processes, utilization rates, utilization counter, link error counter, and unique ID.
### New features and enhancements in ROCm 2.6
#### ROCmInfo enhancements
ROCmInfo was extended to do the following:
For ROCr API call errors including initialization determine if the error could be explained by:
- ROCk (driver) is not loaded / available
- User does not have membership in appropriate group - "video"
- If not above print the error string that is mapped to the returned error code
- If no error string is available, print the error code in hex
#### Thrust - Functional Support on Vega20
ROCm2.6 contains the first official release of rocThrust and hipCUB. rocThrust is a port of thrust, a parallel algorithm library. hipCUB is a port of CUB, a reusable software component library. Thrust/CUB has been ported to the HIP/ROCm platform to use the rocPRIM library. The HIP ported library works on HIP/ROCm platforms.
Note: rocThrust and hipCUB library replaces https://github.com/ROCmSoftwarePlatform/thrust (hip-thrust), i.e. hip-thrust has been separated into two libraries, rocThrust and hipCUB. Existing hip-thrust users are encouraged to port their code to rocThrust and/or hipCUB. Hip-thrust will be removed from official distribution later this year.
#### MIGraphX v0.3
MIGraphX optimizer adds support to read models frozen from Tensorflow framework. Further details and an example usage at https://github.com/ROCmSoftwarePlatform/AMDMIGraphX/wiki/Getting-started:-using-the-new-features-of-MIGraphX-0.3
#### MIOpen 2.0
- This release contains several new features including an immediate mode for selecting convolutions, bfloat16 support, new layers, modes, and algorithms.
- MIOpenDriver, a tool for benchmarking and developing kernels is now shipped with MIOpen.
BFloat16 now supported in HIP requires an updated rocBLAS as a GEMM backend.
- Immediate mode API now provides the ability to quickly obtain a convolution kernel.
- MIOpen now contains HIP source kernels and implements the ImplicitGEMM kernels. This is a new feature and is currently disabled by default. Use the environmental variable "MIOPEN_DEBUG_CONV_IMPLICIT_GEMM=1" to activation this feature. ImplicitGEMM requires an up to date HIP version of at least 1.5.9211.
- A new "loss" catagory of layers has been added, of which, CTC loss is the first. See the API reference for more details.
2.0 is the last release of active support for gfx803 architectures. In future releases, MIOpen will not actively debug and develop new features specifically for gfx803.
- System Find-Db in memory cache is disabled by default. Please see build instructions to enable this feature.
Additional documentation can be found here: https://rocmsoftwareplatform.github.io/MIOpen/doc/html/
#### Bloat16 software support in rocBLAS/Tensile
Added mixed precision bfloat16/IEEE f32 to gemm_ex. The input and output matrices are bfloat16. All arithmetic is in IEEE f32.
#### AMD Infinity Fabric™ Link enablement
The ability to connect four Radeon Instinct MI60 or Radeon Instinct MI50 boards in two hives or two Radeon Instinct MI60 or Radeon Instinct MI50 boards in four hives via AMD Infinity Fabric™ Link GPU interconnect technology has been added.
#### ROCm-smi features and bug fixes
- mGPU & Vendor check
- Fix clock printout if DPM is disabled
- Fix finding marketing info on CentOS
- Clarify some error messages
#### ROCm-smi-lib enhancements
- Documentation updates
- Improvements to *name_get functions
#### RCCL2 Enablement
RCCL2 supports collectives intranode communication using PCIe, Infinity Fabric™, and pinned host memory, as well as internode communication using Ethernet (TCP/IP sockets) and Infiniband/RoCE (Infiniband Verbs). Note: For Infiniband/RoCE, RDMA is not currently supported.
#### rocFFT enhancements
- Added: Debian package with FFT test, benchmark, and sample programs
- Improved: hipFFT interfaces
- Improved: rocFFT CPU reference code, plan generation code and logging code
### New features and enhancements in ROCm 2.5
#### UCX 1.6 support