From 850a8a46c0a569a2652d8c200e5c53b61bcf988d Mon Sep 17 00:00:00 2001
From: Devin Matthews <dmatthews@utexas.edu>
Date: Tue, 29 May 2018 13:51:21 -0500
Subject: [PATCH] Test all x86_64 configurations*... (#212)

* Add custom SDE cpuid files.

* Set up testing of all x86_64 architectures (except bulldozer) using SDE.

* Update .travis.yml

[ci skip]

* Update do_testsuite.sh

[ci skip]

* Updated .travis.yml with my secret token.

Details:
- Replaced Devin's temporary secret token with my own, which is used by
  Travis when accessing the Intel SDE via Dropbox.

* Work around CPUID dispatch in glibc/libm by patching ld.so.

* Detect path of loader at runtime.

* Attempt to make SDE run on Travis

* Allow unpatched ld.so if we don't know how to patch it.

I *think* this only happens for older glibc without the multi-arch stuff (e.g. Ubuntu 14.04 on Travis), but who knows?

* Upgrade Travis to gcc-6 and binutils-2.26.

* Try to get Travis to use the right assembler.

* Apparently you need ld-2.26 too.

* Try to also patch ld.so from Ubuntu 14.04.

* Take the nuclear option.

* Account for non-absolute dependencies in ldd output.

* String manipulation fail.

* Update patch-ld-so.py

* Add Zen to SDE testing.

* Removed dead variable from travis/do_testsuite.sh.

Details:
- Removed 'BLIS_ENABLE_TEST_OUTPUT=yes' from make invocations in
  travis/do_testsuite.sh. This variable is no longer present in the
  BLIS build system (if it ever was?), and therefore has no effect.
---
 .travis.yml                     | 129 +++++++++++++-------------------
 config/excavator/make_defs.mk   |   4 +-
 config/piledriver/make_defs.mk  |   4 +-
 config/steamroller/make_defs.mk |   4 +-
 travis/cpuid/excavator.def      |  78 +++++++++++++++++++
 travis/cpuid/haswell.def        |  65 ++++++++++++++++
 travis/cpuid/penryn.def         |  52 +++++++++++++
 travis/cpuid/piledriver.def     |  82 ++++++++++++++++++++
 travis/cpuid/sandybridge.def    |  55 ++++++++++++++
 travis/cpuid/skx.def            |  82 ++++++++++++++++++++
 travis/cpuid/skx1.def           |  82 ++++++++++++++++++++
 travis/cpuid/steamroller.def    |  80 ++++++++++++++++++++
 travis/cpuid/zen.def            |  83 ++++++++++++++++++++
 travis/do_sde.sh                |  47 ++++++++++++
 travis/do_testsuite.sh          |  15 ++++
 travis/patch-ld-so.py           |  16 ++++
 16 files changed, 794 insertions(+), 84 deletions(-)
 create mode 100644 travis/cpuid/excavator.def
 create mode 100644 travis/cpuid/haswell.def
 create mode 100644 travis/cpuid/penryn.def
 create mode 100644 travis/cpuid/piledriver.def
 create mode 100644 travis/cpuid/sandybridge.def
 create mode 100644 travis/cpuid/skx.def
 create mode 100644 travis/cpuid/skx1.def
 create mode 100644 travis/cpuid/steamroller.def
 create mode 100644 travis/cpuid/zen.def
 create mode 100755 travis/do_sde.sh
 create mode 100755 travis/do_testsuite.sh
 create mode 100755 travis/patch-ld-so.py

diff --git a/.travis.yml b/.travis.yml
index d1dcce71d..adcd16abf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,89 +1,62 @@
 language: c
-sudo: false
-
-os:
-  - linux
-  - osx
-
-compiler:
-  - gcc
-  - clang
-
+sudo: required
+dist: trusty
 env:
-  - OOT=1 TEST=0 THR="none" CONF="auto"
-  - OOT=0 TEST=1 THR="none" CONF="auto"
-  - OOT=0 TEST=1 THR="none" CONF="penryn"
-  - OOT=0 TEST=0 THR="none" CONF="sandybridge"
-  - OOT=0 TEST=0 THR="none" CONF="haswell"
-  - OOT=0 TEST=0 THR="none" CONF="knl"
-  - OOT=0 TEST=0 THR="none" CONF="bulldozer"
-  - OOT=0 TEST=0 THR="none" CONF="piledriver"
-  - OOT=0 TEST=0 THR="none" CONF="steamroller"
-  - OOT=0 TEST=0 THR="none" CONF="excavator"
-  - OOT=0 TEST=0 THR="none" CONF="zen"
-  - OOT=0 TEST=0 THR="openmp" CONF="auto"
-  - OOT=0 TEST=0 THR="pthreads" CONF="auto"
-  
+  global:
+      secure: "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"
 matrix:
-  allow_failures:
-    - env: OOT=0 TEST=0 THR="none" CONF="knl"
-    - os: osx
-      env: OOT=0 TEST=1 THR="none" CONF="auto"
-  exclude:
-    - os: linux
-      compiler: clang
-    - os: osx
-      compiler: gcc
-    - os: osx
-      env: OOT=1 TEST=0 THR="none" CONF="auto"
-    - os: osx
-      env: OOT=0 TEST=1 THR="none" CONF="penryn"
-    - os: osx
-      env: OOT=0 TEST=0 THR="none" CONF="sandybridge"
-    - os: osx
-      env: OOT=0 TEST=0 THR="none" CONF="haswell"
-    - os: osx
-      env: OOT=0 TEST=0 THR="none" CONF="knl"
-    - os: osx
-      env: OOT=0 TEST=0 THR="none" CONF="bulldozer"
-    - os: osx
-      env: OOT=0 TEST=0 THR="none" CONF="piledriver"
-    - os: osx
-      env: OOT=0 TEST=0 THR="none" CONF="steamroller"
-    - os: osx
-      env: OOT=0 TEST=0 THR="none" CONF="excavator"
-    - os: osx
-      env: OOT=0 TEST=0 THR="none" CONF="zen"
-    - os: osx
-      env: OOT=0 TEST=0 THR="openmp" CONF="auto"
-
+  include:
+  # full testsuite
+  - os: linux
+    compiler: gcc
+    env: OOT=0 TEST=1 SDE=0 THR="none" CONF="auto"
+  # test x86_64 ukrs with SDE
+  - os: linux
+    compiler: gcc
+    env: OOT=0 TEST=0 SDE=1 THR="none" CONF="x86_64"
+  # openmp build
+  - os: linux
+    compiler: gcc
+    env: OOT=0 TEST=0 SDE=0 THR="openmp" CONF="auto"
+  # pthreads build
+  - os: linux
+    compiler: gcc
+    env: OOT=0 TEST=0 SDE=0 THR="pthreads" CONF="auto"
+  # out-of-tree build
+  - os: linux
+    compiler: gcc
+    env: OOT=1 TEST=0 SDE=0 THR="none" CONF="auto"
+  # clang build
+  - os: linux
+    compiler: clang
+    env: OOT=0 TEST=0 SDE=0 THR="none" CONF="auto"
+  # macOS with system compiler (clang)
+  - os: osx
+    compiler: clang
+    env: OOT=0 TEST=0 SDE=0 THR="none" CONF="auto"
 install:
-  - if [ "$CC" = "gcc" ] && [ "$TRAVIS_OS_NAME" = "linux" ]; then export CC="gcc-5"; fi
-
+- if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo rm -f /usr/bin/as; fi
+- if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo ln -s /usr/lib/binutils-2.26/bin/as /usr/bin/as; fi
+- if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo rm -f /usr/bin/ld; fi
+- if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo ln -s /usr/lib/binutils-2.26/bin/ld /usr/bin/ld; fi
+- if [ "$CC" = "gcc" ] && [ "$TRAVIS_OS_NAME" = "linux" ]; then export CC="gcc-6"; fi
 addons:
   apt:
     sources:
     - ubuntu-toolchain-r-test
     packages:
-    - gcc-5
+    - gcc-6
+    - binutils-2.26
     - clang
-    
 script:
-  - export DIST_PATH=.
-  - pwd
-  - if [ $OOT -eq 1 ]; then mkdir oot; cd oot; export DIST_PATH=..; fi
-  - pwd
-  - $DIST_PATH/configure -t $THR CC=$CC $CONF
-  - pwd
-  - ls -l
-  - $CC --version
-  - make -j 2
-  - export BLIS_IC_NT=2
-  - export BLIS_JC_NT=1
-  - export BLIS_IR_NT=1
-  - export BLIS_JR_NT=1
-  - if [ $TEST -eq 1 ]; then travis_wait 30 make BLIS_ENABLE_TEST_OUTPUT=yes testblis; fi
-  - if [ $TEST -eq 1 ]; then $DIST_PATH/build/check-blistest.sh ./output.testsuite; fi
-  - if [ $TEST -eq 1 ]; then make BLIS_ENABLE_TEST_OUTPUT=yes testblas; fi
-  - if [ $TEST -eq 1 ]; then $DIST_PATH/build/check-blastest.sh; fi
-
+- export DIST_PATH=.
+- pwd
+- if [ $OOT -eq 1 ]; then mkdir oot; cd oot; export DIST_PATH=..; fi
+- pwd
+- $DIST_PATH/configure -t $THR CC=$CC $CONF
+- pwd
+- ls -l
+- $CC --version
+- make -j 2
+- if [ $TEST -eq 1 ]; then travis_wait 30 $DIST_PATH/travis/do_testsuite.sh; fi
+- if [ $SDE -eq 1 ]; then travis_wait 30 $DIST_PATH/travis/do_sde.sh; fi
diff --git a/config/excavator/make_defs.mk b/config/excavator/make_defs.mk
index cebaa30df..12d5add0c 100644
--- a/config/excavator/make_defs.mk
+++ b/config/excavator/make_defs.mk
@@ -63,10 +63,10 @@ endif
 # Flags specific to optimized kernels.
 CKOPTFLAGS     := $(COPTFLAGS)
 ifeq ($(CC_VENDOR),gcc)
-CKVECFLAGS     := -mfpmath=sse -mavx -mfma -march=bdver4
+CKVECFLAGS     := -mfpmath=sse -mavx -mfma -mno-fma4 -march=bdver4
 else
 ifeq ($(CC_VENDOR),clang)
-CKVECFLAGS     := -mfpmath=sse -mavx -mfma -march=bdver4
+CKVECFLAGS     := -mfpmath=sse -mavx -mfma -mno-fma4 -march=bdver4
 else
 $(error gcc or clang are required for this configuration.)
 endif
diff --git a/config/piledriver/make_defs.mk b/config/piledriver/make_defs.mk
index 2e58143ec..395b8b9b5 100644
--- a/config/piledriver/make_defs.mk
+++ b/config/piledriver/make_defs.mk
@@ -63,10 +63,10 @@ endif
 # Flags specific to optimized kernels.
 CKOPTFLAGS     := $(COPTFLAGS)
 ifeq ($(CC_VENDOR),gcc)
-CKVECFLAGS     := -mfpmath=sse -mavx -mfma -march=bdver2
+CKVECFLAGS     := -mfpmath=sse -mavx -mfma -mno-fma4 -march=bdver2
 else
 ifeq ($(CC_VENDOR),clang)
-CKVECFLAGS     := -mfpmath=sse -mavx -mfma -march=bdver2
+CKVECFLAGS     := -mfpmath=sse -mavx -mfma -mno-fma4 -march=bdver2
 else
 $(error gcc or clang are required for this configuration.)
 endif
diff --git a/config/steamroller/make_defs.mk b/config/steamroller/make_defs.mk
index cbd9064cc..adb6ebe2e 100644
--- a/config/steamroller/make_defs.mk
+++ b/config/steamroller/make_defs.mk
@@ -63,10 +63,10 @@ endif
 # Flags specific to optimized kernels.
 CKOPTFLAGS     := $(COPTFLAGS)
 ifeq ($(CC_VENDOR),gcc)
-CKVECFLAGS     := -mfpmath=sse -mavx -mfma -march=bdver2
+CKVECFLAGS     := -mfpmath=sse -mavx -mfma -mno-fma4 -march=bdver3
 else
 ifeq ($(CC_VENDOR),clang)
-CKVECFLAGS     := -mfpmath=sse -mavx -mfma -march=bdver2
+CKVECFLAGS     := -mfpmath=sse -mavx -mfma -mno-fma4 -march=bdver3
 else
 $(error gcc or clang are required for this configuration.)
 endif
diff --git a/travis/cpuid/excavator.def b/travis/cpuid/excavator.def
new file mode 100644
index 000000000..2479cdd44
--- /dev/null
+++ b/travis/cpuid/excavator.def
@@ -0,0 +1,78 @@
+#
+#   BLIS    
+#   An object-based framework for developing high-performance BLAS-like
+#   libraries.
+#
+#   Copyright (C) 2018, The University of Texas at Austin
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions are
+#   met:
+#    - Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    - Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in the
+#      documentation and/or other materials provided with the distribution.
+#    - Neither the name of The University of Texas at Austin nor the names
+#      of its contributors may be used to endorse or promote products
+#      derived from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# CPU: AMD A12-8870, 4000 MHz
+#
+00000000 ******** => 0000000D 68747541 444D4163 69746E65
+00000001 ******** => 00660F51 00040800 7ED8320B 178BFBFF
+00000002 ******** => 00000000 00000000 00000000 00000000
+00000003 ******** => 00000000 00000000 00000000 00000000
+00000005 ******** => 00000040 00000040 00000003 00000000
+00000006 ******** => 00000004 00000000 00000001 00000000
+00000007 ******** => 00000000 000001A9 00000000 00000000
+00000008 ******** => 00000000 00000000 00000000 00000000
+00000009 ******** => 00000000 00000000 00000000 00000000
+0000000A ******** => 00000000 00000000 00000000 00000000
+0000000C ******** => 00000000 00000000 00000000 00000000
+0000000D 00000000 => 00000007 00000340 000003C0 40000000
+0000000D 00000001 => 00000001 00000000 00000000 00000000
+0000000D 00000002 => 00000100 00000240 00000000 00000000
+0000000D 0000003E => 00000080 00000340 00000000 00000000
+80000000 ******** => 8000001E 68747541 444D4163 69746E65
+80000001 ******** => 00660F51 20000000 2FABBFFF 2FD3FBFF
+80000002 ******** => 20444D41 204F5250 2D323141 30373838
+80000003 ******** => 2C375220 20323120 504D4F43 20455455
+80000004 ******** => 45524F43 43342053 2047382B 00202020
+80000005 ******** => FF40FF18 FF40FF30 20080140 60030140
+80000006 ******** => 64006400 64004200 04008140 00000000
+80000007 ******** => 00000000 00000005 00000400 000037D9
+80000008 ******** => 00003030 00000000 00004003 00000000
+80000009 ******** => 00000000 00000000 00000000 00000000
+8000000A ******** => 00000001 00008000 00000000 0001BCFF
+8000000B ******** => 00000000 00000000 00000000 00000000
+8000000C ******** => 00000000 00000000 00000000 00000000
+8000000D ******** => 00000000 00000000 00000000 00000000
+8000000E ******** => 00000000 00000000 00000000 00000000
+8000000F ******** => 00000000 00000000 00000000 00000000
+80000010 ******** => 00000000 00000000 00000000 00000000
+80000011 ******** => 00000000 00000000 00000000 00000000
+80000012 ******** => 00000000 00000000 00000000 00000000
+80000013 ******** => 00000000 00000000 00000000 00000000
+80000014 ******** => 00000000 00000000 00000000 00000000
+80000015 ******** => 00000000 00000000 00000000 00000000
+80000016 ******** => 00000000 00000000 00000000 00000000
+80000017 ******** => 00000000 00000000 00000000 00000000
+80000018 ******** => 00000000 00000000 00000000 00000000
+80000019 ******** => F040F018 64006400 00000000 00000000
+8000001A ******** => 00000003 00000000 00000000 00000000
+8000001B ******** => 000007FF 00000000 00000000 00000000
+8000001C ******** => 00000000 80032013 00010200 E000000F
+8000001E ******** => 00000010 00000100 00000000 00000000
diff --git a/travis/cpuid/haswell.def b/travis/cpuid/haswell.def
new file mode 100644
index 000000000..7bbd0c1b5
--- /dev/null
+++ b/travis/cpuid/haswell.def
@@ -0,0 +1,65 @@
+#
+#   BLIS    
+#   An object-based framework for developing high-performance BLAS-like
+#   libraries.
+#
+#   Copyright (C) 2018, The University of Texas at Austin
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions are
+#   met:
+#    - Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    - Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in the
+#      documentation and/or other materials provided with the distribution.
+#    - Neither the name of The University of Texas at Austin nor the names
+#      of its contributors may be used to endorse or promote products
+#      derived from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# CPU: Intel Xeon E5-2660 v3, 2600 MHz
+#
+00000000 ******** => 0000000F 756E6547 6C65746E 49656E69
+00000001 ******** => 000306F2 00200800 7FFEFBFF BFEBFBFF
+00000002 ******** => 76036301 00F0B5FF 00000000 00C10000
+00000003 ******** => 00000000 00000000 00000000 00000000
+00000004 00000000 => 3C004121 01C0003F 0000003F 00000000
+00000004 00000001 => 3C004122 01C0003F 0000003F 00000000
+00000004 00000002 => 3C004143 01C0003F 000001FF 00000000
+00000004 00000003 => 3C07C163 04C0003F 00004FFF 00000006
+00000005 ******** => 00000040 00000040 00000003 00002120
+00000006 ******** => 00000075 00000002 00000009 00000000
+00000007 ******** => 00000000 000037AB 00000000 00000000
+00000008 ******** => 00000000 00000000 00000000 00000000
+00000009 ******** => 00000001 00000000 00000000 00000000
+0000000A ******** => 07300403 00000000 00000000 00000603
+0000000B 00000000 => 00000001 00000002 00000100 00000000
+0000000B 00000001 => 00000005 00000014 00000201 00000000
+0000000C ******** => 00000000 00000000 00000000 00000000
+0000000D 00000000 => 00000007 00000340 00000340 00000000
+0000000D 00000001 => 00000001 00000000 00000000 00000000
+0000000D 00000002 => 00000100 00000240 00000000 00000000
+0000000E ******** => 00000000 00000000 00000000 00000000
+0000000F 00000000 => 00000000 00000027 00000000 00000002
+0000000F 00000001 => 00000000 0000A000 00000027 00000001
+80000000 ******** => 80000008 00000000 00000000 00000000
+80000001 ******** => 00000000 00000000 00000021 2C100000
+80000002 ******** => 65746E49 2952286C 6F655820 2952286E
+80000003 ******** => 55504320 2D354520 30363632 20337620
+80000004 ******** => 2E322040 48473036 0000007A 00000000
+80000005 ******** => 00000000 00000000 00000000 00000000
+80000006 ******** => 00000000 00000000 01006040 00000000
+80000007 ******** => 00000000 00000000 00000000 00000100
+80000008 ******** => 0000302E 00000000 00000000 00000000
diff --git a/travis/cpuid/penryn.def b/travis/cpuid/penryn.def
new file mode 100644
index 000000000..3f12be1af
--- /dev/null
+++ b/travis/cpuid/penryn.def
@@ -0,0 +1,52 @@
+#
+#   BLIS    
+#   An object-based framework for developing high-performance BLAS-like
+#   libraries.
+#
+#   Copyright (C) 2018, The University of Texas at Austin
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions are
+#   met:
+#    - Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    - Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in the
+#      documentation and/or other materials provided with the distribution.
+#    - Neither the name of The University of Texas at Austin nor the names
+#      of its contributors may be used to endorse or promote products
+#      derived from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# CPU: Intel Xeon X5550, 2666 MHz
+#
+00000000 ******** => 0000000B 756E6547 6C65746E 49656E69
+00000001 ******** => 000106A2 00100800 00BCE3BD BFEBFBFF
+00000002 ******** => 55035A01 00F0B2E4 00000000 09CA212C
+00000003 ******** => 00000000 00000000 00000000 00000000
+00000005 ******** => 00000040 00000040 00000003 00021120
+00000006 ******** => 00000003 00000002 00000001 00000000
+00000007 ******** => 00000000 00000000 00000000 00000000
+00000008 ******** => 00000000 00000000 00000000 00000000
+00000009 ******** => 00000000 00000000 00000000 00000000
+0000000A ******** => 07300403 00000000 00000000 00000603
+80000000 ******** => 80000008 00000000 00000000 00000000
+80000001 ******** => 00000000 00000000 00000001 28100000
+80000002 ******** => 756E6547 20656E69 65746E49 2952286C
+80000003 ******** => 55504320 20202020 20202020 40202020
+80000004 ******** => 30303020 20402030 37362E32 007A4847
+80000005 ******** => 00000000 00000000 00000000 00000000
+80000006 ******** => 00000000 00000000 01006040 00000000
+80000007 ******** => 00000000 00000000 00000000 00000100
+80000008 ******** => 00003028 00000000 00000000 00000000
diff --git a/travis/cpuid/piledriver.def b/travis/cpuid/piledriver.def
new file mode 100644
index 000000000..06c64b1c1
--- /dev/null
+++ b/travis/cpuid/piledriver.def
@@ -0,0 +1,82 @@
+#
+#   BLIS    
+#   An object-based framework for developing high-performance BLAS-like
+#   libraries.
+#
+#   Copyright (C) 2018, The University of Texas at Austin
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions are
+#   met:
+#    - Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    - Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in the
+#      documentation and/or other materials provided with the distribution.
+#    - Neither the name of The University of Texas at Austin nor the names
+#      of its contributors may be used to endorse or promote products
+#      derived from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# CPU: AMD A10-6800K, 4300 MHz
+#
+00000000 ******** => 0000000D 68747541 444D4163 69746E65
+00000001 ******** => 00610F31 00040800 3E98320B 178BFBFF
+00000002 ******** => 00000000 00000000 00000000 00000000
+00000003 ******** => 00000000 00000000 00000000 00000000
+00000005 ******** => 00000040 00000040 00000003 00000000
+00000006 ******** => 00000000 00000000 00000001 00000000
+00000007 ******** => 00000000 00000008 00000000 00000000
+00000008 ******** => 00000000 00000000 00000000 00000000
+00000009 ******** => 00000000 00000000 00000000 00000000
+0000000A ******** => 00000000 00000000 00000000 00000000
+0000000C ******** => 00000000 00000000 00000000 00000000
+0000000D 00000000 => 00000007 00000340 000003C0 40000000
+0000000D 00000001 => 00000000 00000000 00000000 00000000
+0000000D 00000002 => 00000100 00000240 00000000 00000000
+0000000D 0000003E => 00000080 00000340 00000000 00000000
+80000000 ******** => 8000001E 68747541 444D4163 69746E65
+80000001 ******** => 00610F31 20000000 01EBBFFF 2FD3FBFF
+80000002 ******** => 20444D41 2D303141 30303836 5041204B
+80000003 ******** => 69772055 52206874 6F656461 6D74286E
+80000004 ******** => 44482029 61724720 63696870 00202073
+80000005 ******** => FF40FF18 FF40FF30 10040140 40020140
+80000006 ******** => 64006400 64004200 08008140 00000000
+80000007 ******** => 00000000 00000000 00000000 000007D9
+80000008 ******** => 00003030 00000000 00004003 00000000
+80000009 ******** => 00000000 00000000 00000000 00000000
+8000000A ******** => 00000001 00010000 00000000 00001CFF
+8000000B ******** => 00000000 00000000 00000000 00000000
+8000000C ******** => 00000000 00000000 00000000 00000000
+8000000D ******** => 00000000 00000000 00000000 00000000
+8000000E ******** => 00000000 00000000 00000000 00000000
+8000000F ******** => 00000000 00000000 00000000 00000000
+80000010 ******** => 00000000 00000000 00000000 00000000
+80000011 ******** => 00000000 00000000 00000000 00000000
+80000012 ******** => 00000000 00000000 00000000 00000000
+80000013 ******** => 00000000 00000000 00000000 00000000
+80000014 ******** => 00000000 00000000 00000000 00000000
+80000015 ******** => 00000000 00000000 00000000 00000000
+80000016 ******** => 00000000 00000000 00000000 00000000
+80000017 ******** => 00000000 00000000 00000000 00000000
+80000018 ******** => 00000000 00000000 00000000 00000000
+80000019 ******** => F040F018 64006400 00000000 00000000
+8000001A ******** => 00000003 00000000 00000000 00000000
+8000001B ******** => 000000FF 00000000 00000000 00000000
+8000001C ******** => 00000000 80032013 00010200 8000000F
+8000001D 00000001 => 00000121 00C0003F 0000003F 00000000
+8000001D 00000002 => 00004122 0040003F 000001FF 00000000
+8000001D 00000003 => 00004143 03C0003F 000007FF 00000001
+8000001E ******** => 00000010 00000100 00000000 00000000
+8FFFFFFF ******** => 00000000 00000000 00000000 00000000
diff --git a/travis/cpuid/sandybridge.def b/travis/cpuid/sandybridge.def
new file mode 100644
index 000000000..7faf93b9f
--- /dev/null
+++ b/travis/cpuid/sandybridge.def
@@ -0,0 +1,55 @@
+#
+#   BLIS    
+#   An object-based framework for developing high-performance BLAS-like
+#   libraries.
+#
+#   Copyright (C) 2018, The University of Texas at Austin
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions are
+#   met:
+#    - Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    - Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in the
+#      documentation and/or other materials provided with the distribution.
+#    - Neither the name of The University of Texas at Austin nor the names
+#      of its contributors may be used to endorse or promote products
+#      derived from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# CPU: Intel Xeon E3-1230 v2, 3700 MHz
+#
+00000000 ******** => 0000000D 756E6547 6C65746E 49656E69
+00000001 ******** => 000306A9 00100800 7FBAE3FF BFEBFBFF
+00000002 ******** => 76035A01 00F0B2FF 00000000 00CA0000
+00000003 ******** => 00000000 00000000 00000000 00000000
+00000005 ******** => 00000040 00000040 00000003 00001120
+00000006 ******** => 00000077 00000002 00000009 00000000
+00000007 ******** => 00000000 00000281 00000000 00000000
+00000008 ******** => 00000000 00000000 00000000 00000000
+00000009 ******** => 00000000 00000000 00000000 00000000
+0000000A ******** => 07300403 00000000 00000000 00000603
+0000000C ******** => 00000000 00000000 00000000 00000000
+0000000D 00000000 => 00000007 00000240 00000340 00000000
+0000000D 00000001 => 00000100 00000240 00000000 00000000
+80000000 ******** => 80000008 00000000 00000000 00000000
+80000001 ******** => 00000000 00000000 00000001 28100000
+80000002 ******** => 20202020 6E492020 286C6574 58202952
+80000003 ******** => 286E6F65 43202952 45205550 32312D33
+80000004 ******** => 56203033 20402032 30332E33 007A4847
+80000005 ******** => 00000000 00000000 00000000 00000000
+80000006 ******** => 00000000 00000000 01006040 00000000
+80000007 ******** => 00000000 00000000 00000000 00000100
+80000008 ******** => 00003024 00000000 00000000 00000000
diff --git a/travis/cpuid/skx.def b/travis/cpuid/skx.def
new file mode 100644
index 000000000..adff98e3f
--- /dev/null
+++ b/travis/cpuid/skx.def
@@ -0,0 +1,82 @@
+#
+#   BLIS    
+#   An object-based framework for developing high-performance BLAS-like
+#   libraries.
+#
+#   Copyright (C) 2018, The University of Texas at Austin
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions are
+#   met:
+#    - Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    - Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in the
+#      documentation and/or other materials provided with the distribution.
+#    - Neither the name of The University of Texas at Austin nor the names
+#      of its contributors may be used to endorse or promote products
+#      derived from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# CPU: Intel Xeon Platinum 8180, 2500 MHz
+#
+00000000 ******** => 00000016 756E6547 6C65746E 49656E69
+00000001 ******** => 00050654 00400800 7FFEFBFF BFEBFBFF
+00000002 ******** => 76036301 00F0B5FF 00000000 00C30000
+00000003 ******** => 00000000 00000000 00000000 00000000
+00000004 00000000 => 7C004121 01C0003F 0000003F 00000000
+00000004 00000001 => 7C004122 01C0003F 0000003F 00000000
+00000004 00000002 => 7C004143 03C0003F 000003FF 00000000
+00000004 00000003 => 7C0FC163 0280003F 0000DFFF 00000004
+00000005 ******** => 00000040 00000040 00000003 00002020
+00000006 ******** => 00000EF7 00000002 00000009 00000000
+00000007 ******** => 00000000 D39FFFFB 00000008 00000000
+00000008 ******** => 00000000 00000000 00000000 00000000
+00000009 ******** => 00000000 00000000 00000000 00000000
+0000000A ******** => 07300404 00000000 00000000 00000603
+0000000B 00000000 => 00000001 00000002 00000100 00000000
+0000000B 00000001 => 00000006 00000038 00000201 00000000
+0000000C ******** => 00000000 00000000 00000000 00000000
+0000000D 00000000 => 000002FF 00000A80 00000A88 00000000
+0000000D 00000001 => 0000000F 00000A00 00000100 00000000
+0000000D 00000002 => 00000100 00000240 00000000 00000000
+0000000D 00000003 => 00000040 000003C0 00000000 00000000
+0000000D 00000004 => 00000040 00000400 00000000 00000000
+0000000D 00000005 => 00000040 00000440 00000000 00000000
+0000000D 00000006 => 00000200 00000480 00000000 00000000
+0000000D 00000007 => 00000400 00000680 00000000 00000000
+0000000D 00000008 => 00000080 00000000 00000001 00000000
+0000000D 00000009 => 00000008 00000A80 00000000 00000000
+0000000E ******** => 00000000 00000000 00000000 00000000
+0000000F 00000000 => 00000000 000000DF 00000000 00000002
+0000000F 00000001 => 00000000 0001C000 000000DF 00000007
+00000010 00000000 => 00000000 0000000A 00000000 00000000
+00000010 00000001 => 0000000A 00000600 00000004 0000000F
+00000011 ******** => 00000000 00000000 00000000 00000000
+00000012 00000000 => 00000000 00000000 00000000 00000000
+00000012 00000001 => 00000000 00000000 00000000 00000000
+00000013 ******** => 00000000 00000000 00000000 00000000
+00000014 00000000 => 00000001 0000000F 00000007 00000000
+00000014 00000001 => 02490002 003F3FFF 00000000 00000000
+00000015 ******** => 00000002 000000C8 00000000 00000000
+00000016 ******** => 000009C4 00000ED8 00000064 00000000
+80000000 ******** => 80000008 00000000 00000000 00000000
+80000001 ******** => 00000000 00000000 00000121 2C100000
+80000002 ******** => 65746E49 2952286C 6F655820 2952286E
+80000003 ******** => 616C5020 756E6974 3138206D 43203038
+80000004 ******** => 40205550 352E3220 7A484730 00000000
+80000005 ******** => 00000000 00000000 00000000 00000000
+80000006 ******** => 00000000 00000000 01006040 00000000
+80000007 ******** => 00000000 00000000 00000000 00000100
+80000008 ******** => 0000302E 00000000 00000000 00000000
diff --git a/travis/cpuid/skx1.def b/travis/cpuid/skx1.def
new file mode 100644
index 000000000..d28b69432
--- /dev/null
+++ b/travis/cpuid/skx1.def
@@ -0,0 +1,82 @@
+#
+#   BLIS    
+#   An object-based framework for developing high-performance BLAS-like
+#   libraries.
+#
+#   Copyright (C) 2018, The University of Texas at Austin
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions are
+#   met:
+#    - Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    - Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in the
+#      documentation and/or other materials provided with the distribution.
+#    - Neither the name of The University of Texas at Austin nor the names
+#      of its contributors may be used to endorse or promote products
+#      derived from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# CPU: Intel Xeon Bronze 3106
+#
+00000000 ******** => 00000016 756E6547 6C65746E 49656E69
+00000001 ******** => 00050654 00100800 7FFEFBFF BFEBFBFF
+00000002 ******** => 76036301 00F0B6FF 00000000 00C30000
+00000003 ******** => 00000000 00000000 00000000 00000000
+00000004 00000000 => 1C004121 01C0003F 0000003F 00000000
+00000004 00000001 => 1C004122 01C0003F 0000003F 00000000
+00000004 00000002 => 1C004143 03C0003F 000003FF 00000000
+00000004 00000003 => 1C03C163 0280003F 00002FFF 00000004
+00000005 ******** => 00000040 00000040 00000003 00002020
+00000006 ******** => 00000EF5 00000002 00000009 00000000
+00000007 ******** => 00000000 D39FFFFB 00000008 00000000
+00000008 ******** => 00000000 00000000 00000000 00000000
+00000009 ******** => 00000000 00000000 00000000 00000000
+0000000A ******** => 07300804 00000000 00000000 00000603
+0000000B 00000000 => 00000001 00000001 00000100 00000000
+0000000B 00000001 => 00000004 00000006 00000201 00000000
+0000000C ******** => 00000000 00000000 00000000 00000000
+0000000D 00000000 => 000002FF 00000340 00000A88 00000000
+0000000D 00000001 => 0000000F 00000340 00000100 00000000
+0000000D 00000002 => 00000100 00000240 00000000 00000000
+0000000D 00000003 => 00000040 000003C0 00000000 00000000
+0000000D 00000004 => 00000040 00000400 00000000 00000000
+0000000D 00000005 => 00000040 00000440 00000000 00000000
+0000000D 00000006 => 00000200 00000480 00000000 00000000
+0000000D 00000007 => 00000400 00000680 00000000 00000000
+0000000D 00000008 => 00000080 00000000 00000001 00000000
+0000000D 00000009 => 00000008 00000A80 00000000 00000000
+0000000E ******** => 00000000 00000000 00000000 00000000
+0000000F 00000000 => 00000000 0000002F 00000000 00000002
+0000000F 00000001 => 00000000 00006000 0000002F 00000007
+00000010 00000000 => 00000000 0000000A 00000000 00000000
+00000010 00000001 => 0000000A 00000600 00000004 0000000F
+00000011 ******** => 00000000 00000000 00000000 00000000
+00000012 00000000 => 00000000 00000000 00000000 00000000
+00000012 00000001 => 00000000 00000000 00000000 00000000
+00000013 ******** => 00000000 00000000 00000000 00000000
+00000014 00000000 => 00000001 0000000F 00000007 00000000
+00000014 00000001 => 02490002 003F3FFF 00000000 00000000
+00000015 ******** => 00000002 00000088 00000000 00000000
+00000016 ******** => 000006A4 000006A4 00000064 00000000
+80000000 ******** => 80000008 00000000 00000000 00000000
+80000001 ******** => 00000000 00000000 00000121 2C100000
+80000002 ******** => 65746E49 2952286C 6F655820 2952286E
+80000003 ******** => 6F724220 20657A6E 34303133 55504320
+80000004 ******** => 31204020 4730372E 00007A48 00000000
+80000005 ******** => 00000000 00000000 00000000 00000000
+80000006 ******** => 00000000 00000000 01006040 00000000
+80000007 ******** => 00000000 00000000 00000000 00000100
+80000008 ******** => 0000302E 00000000 00000000 00000000
diff --git a/travis/cpuid/steamroller.def b/travis/cpuid/steamroller.def
new file mode 100644
index 000000000..c56d6104a
--- /dev/null
+++ b/travis/cpuid/steamroller.def
@@ -0,0 +1,80 @@
+#
+#   BLIS    
+#   An object-based framework for developing high-performance BLAS-like
+#   libraries.
+#
+#   Copyright (C) 2018, The University of Texas at Austin
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions are
+#   met:
+#    - Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    - Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in the
+#      documentation and/or other materials provided with the distribution.
+#    - Neither the name of The University of Texas at Austin nor the names
+#      of its contributors may be used to endorse or promote products
+#      derived from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# CPU: AMD A10-7850K, 4000 MHz
+#
+00000000 ******** => 0000000D 68747541 444D4163 69746E65
+00000001 ******** => 00630F01 00040800 3E98320B 178BFBFF
+00000002 ******** => 00000000 00000000 00000000 00000000
+00000003 ******** => 00000000 00000000 00000000 00000000
+00000005 ******** => 00000040 00000040 00000003 00000000
+00000006 ******** => 00000000 00000000 00000001 00000000
+00000007 ******** => 00000000 00000009 00000000 00000000
+00000008 ******** => 00000000 00000000 00000000 00000000
+00000009 ******** => 00000000 00000000 00000000 00000000
+0000000A ******** => 00000000 00000000 00000000 00000000
+0000000C ******** => 00000000 00000000 00000000 00000000
+0000000D 00000000 => 00000007 00000340 000003C0 40000000
+0000000D 00000001 => 00000100 00000240 00000000 00000000
+80000000 ******** => 8000001E 68747541 444D4163 69746E65
+80000001 ******** => 00630F01 10000000 0FEBBFFF 2FD3FBFF
+80000002 ******** => 20444D41 2D303141 30353837 5041204B
+80000003 ******** => 69772055 52206874 6F656461 4D54286E
+80000004 ******** => 37522029 61724720 63696870 00202073
+80000005 ******** => FF40FF18 FF40FF30 10040140 60030140
+80000006 ******** => 64006400 64004200 08008140 00000000
+80000007 ******** => 00000000 00000001 00000000 000027D9
+80000008 ******** => 00003030 00000000 00004003 00000000
+80000009 ******** => 00000000 00000000 00000000 00000000
+8000000A ******** => 00000001 00010000 00000000 00001CFF
+8000000B ******** => 00000000 00000000 00000000 00000000
+8000000C ******** => 00000000 00000000 00000000 00000000
+8000000D ******** => 00000000 00000000 00000000 00000000
+8000000E ******** => 00000000 00000000 00000000 00000000
+8000000F ******** => 00000000 00000000 00000000 00000000
+80000010 ******** => 00000000 00000000 00000000 00000000
+80000011 ******** => 00000000 00000000 00000000 00000000
+80000012 ******** => 00000000 00000000 00000000 00000000
+80000013 ******** => 00000000 00000000 00000000 00000000
+80000014 ******** => 00000000 00000000 00000000 00000000
+80000015 ******** => 00000000 00000000 00000000 00000000
+80000016 ******** => 00000000 00000000 00000000 00000000
+80000017 ******** => 00000000 00000000 00000000 00000000
+80000018 ******** => 00000000 00000000 00000000 00000000
+80000019 ******** => F040F018 64006400 00000000 00000000
+8000001A ******** => 00000003 00000000 00000000 00000000
+8000001B ******** => 000001FF 00000000 00000000 00000000
+8000001C ******** => 00000000 80032013 00010200 E000000F
+8000001D 00000000 => 00000121 00C0003F 0000003F 00000000
+8000001D 00000001 => 00004122 0080003F 000001FF 00000000
+8000001D 00000002 => 00004143 03C0003F 000007FF 00000001
+8000001E ******** => 00000010 00000100 00000000 00000000
+8FFFFFFF ******** => 00000000 00000000 00000000 00000000
diff --git a/travis/cpuid/zen.def b/travis/cpuid/zen.def
new file mode 100644
index 000000000..2c20714fb
--- /dev/null
+++ b/travis/cpuid/zen.def
@@ -0,0 +1,83 @@
+#
+#   BLIS    
+#   An object-based framework for developing high-performance BLAS-like
+#   libraries.
+#
+#   Copyright (C) 2018, The University of Texas at Austin
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions are
+#   met:
+#    - Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    - Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in the
+#      documentation and/or other materials provided with the distribution.
+#    - Neither the name of The University of Texas at Austin nor the names
+#      of its contributors may be used to endorse or promote products
+#      derived from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# CPU: AMD EPYC 7551P, 3000 MHz
+#
+00000000 ******** => 0000000D 68747541 444D4163 69746E65
+00000001 ******** => 00800F12 00400800 7ED8320B 178BFBFF
+00000002 ******** => 00000000 00000000 00000000 00000000
+00000003 ******** => 00000000 00000000 00000000 00000000
+00000005 ******** => 00000040 00000040 00000003 00000011
+00000006 ******** => 00000004 00000000 00000001 00000000
+00000007 ******** => 00000000 209C01A9 00000000 00000000
+00000008 ******** => 00000000 00000000 00000000 00000000
+00000009 ******** => 00000000 00000000 00000000 00000000
+0000000A ******** => 00000000 00000000 00000000 00000000
+0000000C ******** => 00000000 00000000 00000000 00000000
+0000000D 00000000 => 00000007 00000340 00000340 00000000
+0000000D 00000001 => 0000000F 00000340 00000000 00000000
+0000000D 00000002 => 00000100 00000240 00000000 00000000
+80000000 ******** => 8000001F 68747541 444D4163 69746E65
+80000001 ******** => 00800F12 40000000 35C233FF 2FD3FBFF
+80000002 ******** => 20444D41 43595045 35353720 33205031
+80000003 ******** => 6F432D32 50206572 65636F72 726F7373
+80000004 ******** => 20202020 20202020 20202020 00202020
+80000005 ******** => FF40FF40 FF40FF40 20080140 40040140
+80000006 ******** => 36006400 56006400 02006140 0200C140
+80000007 ******** => 00000000 0000001B 00000000 00006799
+80000008 ******** => 00003030 00000007 0000603F 00000000
+80000009 ******** => 00000000 00000000 00000000 00000000
+8000000A ******** => 00000001 00008000 00000000 0001BCFF
+8000000B ******** => 00000000 00000000 00000000 00000000
+8000000C ******** => 00000000 00000000 00000000 00000000
+8000000D ******** => 00000000 00000000 00000000 00000000
+8000000E ******** => 00000000 00000000 00000000 00000000
+8000000F ******** => 00000000 00000000 00000000 00000000
+80000010 ******** => 00000000 00000000 00000000 00000000
+80000011 ******** => 00000000 00000000 00000000 00000000
+80000012 ******** => 00000000 00000000 00000000 00000000
+80000013 ******** => 00000000 00000000 00000000 00000000
+80000014 ******** => 00000000 00000000 00000000 00000000
+80000015 ******** => 00000000 00000000 00000000 00000000
+80000016 ******** => 00000000 00000000 00000000 00000000
+80000017 ******** => 00000000 00000000 00000000 00000000
+80000018 ******** => 00000000 00000000 00000000 00000000
+80000019 ******** => F040F040 00000000 00000000 00000000
+8000001A ******** => 00000003 00000000 00000000 00000000
+8000001B ******** => 000003FF 00000000 00000000 00000000
+8000001C ******** => 00000000 00000000 00000000 00000000
+8000001D 00000000 => 00004121 01C0003F 0000003F 00000000
+8000001D 00000001 => 00004122 00C0003F 000000FF 00000000
+8000001D 00000002 => 00004143 01C0003F 000003FF 00000002
+8000001D 00000003 => 0001C163 03C0003F 00001FFF 00000001
+8000001E ******** => 00000000 00000100 00000300 00000000
+8000001F ******** => 0000000F 0000016F 0000000F 00000001
+8FFFFFFF ******** => 00000000 00000000 00000000 00000000
diff --git a/travis/do_sde.sh b/travis/do_sde.sh
new file mode 100755
index 000000000..3c13d6be1
--- /dev/null
+++ b/travis/do_sde.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+
+set -e
+set -x
+
+SDE_VERSION=sde-external-8.16.0-2018-01-30-lin
+SDE_TARBALL=$SDE_VERSION.tar.bz2
+SDE=$SDE_VERSION/sde64
+
+set +x
+curl -s -X POST https://content.dropboxapi.com/2/files/download -H "Authorization: Bearer $DROPBOX_TOKEN" -H "Dropbox-API-Arg: {\"path\": \"/$SDE_TARBALL\"}" > $SDE_TARBALL
+set -x
+tar xvf $SDE_TARBALL
+
+make -j2 testsuite-bin
+cp $DIST_PATH/testsuite/input.general.fast input.general
+cp $DIST_PATH/testsuite/input.operations.fast input.operations
+
+TMP=`ldd ./test_libblis.x | grep ld | sed 's/^.*=> //'`
+LD_SO=${TMP%% *}
+TMP=`ldd ./test_libblis.x | grep libc | sed 's/^.*=> //'`
+LIBC_SO=${TMP%% *}
+TMP=`ldd ./test_libblis.x | grep libm | sed 's/^.*=> //'`
+LIBM_SO=${TMP%% *}
+for LIB in $LD_SO $LIBC_SO $LIBM_SO; do
+    $DIST_PATH/travis/patch-ld-so.py $LIB .tmp
+    chmod a+x .tmp
+    sudo mv .tmp $LIB
+done
+
+for ARCH in penryn sandybridge haswell skx knl piledriver steamroller excavator zen; do
+    if [ "$ARCH" = "knl" ]; then
+        $SDE -knl -- ./test_libblis.x > output.testsuite
+    else
+        $SDE -cpuid_in $DIST_PATH/travis/cpuid/$ARCH.def -- ./test_libblis.x > output.testsuite
+    fi
+    $DIST_PATH/build/check-blistest.sh ./output.testsuite
+    TMP=`grep "active sub-configuration" output.testsuite`
+    CONFIG=${TMP##* }
+    if [ "$CONFIG" != "$ARCH" ]; then
+        echo "Wrong configuration chosen:"
+        echo "    Expected: $ARCH"
+        echo "    Got: $CONFIG"
+        exit 1
+    fi
+done
+
diff --git a/travis/do_testsuite.sh b/travis/do_testsuite.sh
new file mode 100755
index 000000000..0fa8341ec
--- /dev/null
+++ b/travis/do_testsuite.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -e
+set -x
+
+export BLIS_IC_NT=2
+export BLIS_JC_NT=1
+export BLIS_IR_NT=1
+export BLIS_JR_NT=1
+
+make testblis
+$DIST_PATH/build/check-blistest.sh ./output.testsuite
+make testblas
+$DIST_PATH/build/check-blastest.sh
+
diff --git a/travis/patch-ld-so.py b/travis/patch-ld-so.py
new file mode 100755
index 000000000..72e580d74
--- /dev/null
+++ b/travis/patch-ld-so.py
@@ -0,0 +1,16 @@
+#!/usr/bin/env python
+
+#
+# Patch ld.so to disable runtime CPUID detection
+# Taken from https://stackoverflow.com/a/44483482
+#
+
+import re
+import sys
+
+infile, outfile = sys.argv[1:]
+d = open(infile, 'rb').read()
+# Match CPUID(eax=0), "xor eax,eax" followed closely by "cpuid"
+o = re.sub(b'(\x31\xc0.{0,32})\x0f\xa2', b'\\1\x66\x90', d)
+#assert d != o
+open(outfile, 'wb').write(o)