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Updated OpenBLAS, Eigen sup results.

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Details:
- Updated the results shown in docs/PerformanceSmall.md for OpenBLAS and
  Eigen.
This commit is contained in:
Field G. Van Zee
2019-08-28 17:04:33 -05:00
parent b02e0aae8c
commit 14cb426414
13 changed files with 18 additions and 15 deletions
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33
docs/PerformanceSmall.md
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@@ -113,21 +113,21 @@ size of interest so that we can better assist you.
* Max FMA vector IPC: 2
* Peak performance:
* single-core: 57.6 GFLOPS (double-precision), 115.2 GFLOPS (single-precision)
* Operating system: Gentoo Linux (Linux kernel 5.0.7)
* Operating system: Gentoo Linux (Linux kernel 5.2.4)
* Page size: 4096 bytes
* Compiler: gcc 8.3.0
* Driver source code directory: `test/sup`
* Results gathered: 23 August 2019, 26 August 2019
* Results gathered: 23-28 August 2019
* Implementations tested:
* BLIS 4a0a6e8 (0.6.0-28)
* configured with `./configure --enable-cblas auto`
* sub-configuration exercised: `haswell`
* OpenBLAS 0.3.6
* OpenBLAS 0.3.7
* configured `Makefile.rule` with `BINARY=64 NO_LAPACK=1 NO_LAPACKE=1 USE_THREAD=0` (single-threaded)
* BLASFEO 01f6b7f
* configured `Makefile.rule` with: `BLAS_API=1 FORTRAN_BLAS_API=1 CBLAS_API=1`.
* Eigen 3.3.90
* Obtained via the [Eigen git mirror](https://github.com/eigenteam/eigen-git-mirror) (30 May 2019)
* Obtained via the [Eigen git mirror](https://github.com/eigenteam/eigen-git-mirror) (28 August 2019)
* Prior to compilation, modified top-level `CMakeLists.txt` to ensure that `-march=native` was added to `CXX_FLAGS` variable (h/t Sameer Agarwal):
```
# These lines added after line 67.
@@ -136,7 +136,8 @@ size of interest so that we can better assist you.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
endif()
```
* configured and built BLAS library via `mkdir build; cd build; cmake ..; make blas`
* configured and built BLAS library via `mkdir build; cd build; CC=gcc cmake ..; make blas`
* installed headers via `cmake . -DCMAKE_INSTALL_PREFIX=$HOME/flame/eigen; make install`
* The `gemm` implementation was pulled in at compile-time via Eigen headers; other operations were linked to Eigen's BLAS library.
* Requested threading via `export OMP_NUM_THREADS=1` (single-threaded)
* MKL 2019 update 4
@@ -185,18 +186,18 @@ size of interest so that we can better assist you.
* Operating system: Cray Linux Environment 6 (Linux kernel 4.4.103)
* Page size: 4096 bytes
* Compiler: gcc 7.3.0
* Driver source code directory: `test/3`
* Results gathered: 23 August 2019, 26 August 2019
* Driver source code directory: `test/sup`
* Results gathered: 23-28 August 2019
* Implementations tested:
* BLIS 4a0a6e8 (0.6.0-28)
* configured with `./configure --enable-cblas auto`
* sub-configuration exercised: `haswell`
* OpenBLAS 0.3.6
* OpenBLAS 0.3.7
* configured `Makefile.rule` with `BINARY=64 NO_LAPACK=1 NO_LAPACKE=1 USE_THREAD=0` (single-threaded)
* BLASFEO 01f6b7f
* configured `Makefile.rule` with: `BLAS_API=1 FORTRAN_BLAS_API=1 CBLAS_API=1`.
* Eigen 3.3.90
* Obtained via the [Eigen git mirror](https://github.com/eigenteam/eigen-git-mirror) (March 27, 2019)
* Obtained via the [Eigen git mirror](https://github.com/eigenteam/eigen-git-mirror) (28 August 2019)
* Prior to compilation, modified top-level `CMakeLists.txt` to ensure that `-march=native` was added to `CXX_FLAGS` variable (h/t Sameer Agarwal):
```
# These lines added after line 67.
@@ -205,7 +206,8 @@ size of interest so that we can better assist you.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
endif()
```
* configured and built BLAS library via `mkdir build; cd build; cmake ..; make blas`
* configured and built BLAS library via `mkdir build; cd build; CC=gcc cmake ..; make blas`
* installed headers via `cmake . -DCMAKE_INSTALL_PREFIX=$HOME/flame/eigen; make install`
* The `gemm` implementation was pulled in at compile-time via Eigen headers; other operations were linked to Eigen's BLAS library.
* Requested threading via `export OMP_NUM_THREADS=1` (single-threaded)
* MKL 2019 update 4
@@ -251,19 +253,19 @@ size of interest so that we can better assist you.
* single-core: 24 GFLOPS (double-precision), 48 GFLOPS (single-precision)
* Operating system: Ubuntu 18.04 (Linux kernel 4.15.0)
* Page size: 4096 bytes
* Compiler: gcc 7.3.0
* Compiler: gcc 7.4.0
* Driver source code directory: `test/sup`
* Results gathered: 23 August 2019, 26 August 2019
* Results gathered: 23-28 August 2019
* Implementations tested:
* BLIS 4a0a6e8 (0.6.0-28)
* configured with `./configure --enable-cblas auto`
* sub-configuration exercised: `zen`
* OpenBLAS 0.3.6
* OpenBLAS 0.3.7
* configured `Makefile.rule` with `BINARY=64 NO_LAPACK=1 NO_LAPACKE=1 USE_THREAD=0` (single-threaded)
* BLASFEO 01f6b7f
* configured `Makefile.rule` with: `BLAS_API=1 FORTRAN_BLAS_API=1 CBLAS_API=1`.
* Eigen 3.3.90
* Obtained via the [Eigen git mirror](https://github.com/eigenteam/eigen-git-mirror) (30 May 2019)
* Obtained via the [Eigen git mirror](https://github.com/eigenteam/eigen-git-mirror) (28 August 2019)
* Prior to compilation, modified top-level `CMakeLists.txt` to ensure that `-march=native` was added to `CXX_FLAGS` variable (h/t Sameer Agarwal):
```
# These lines added after line 67.
@@ -272,7 +274,8 @@ size of interest so that we can better assist you.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
endif()
```
* configured and built BLAS library via `mkdir build; cd build; cmake ..; make blas`
* configured and built BLAS library via `mkdir build; cd build; CC=gcc cmake ..; make blas`
* installed headers via `cmake . -DCMAKE_INSTALL_PREFIX=$HOME/flame/eigen; make install`
* The `gemm` implementation was pulled in at compile-time via Eigen headers; other operations were linked to Eigen's BLAS library.
* Requested threading via `export OMP_NUM_THREADS=1` (single-threaded)
* MKL 2019 update 4