Attachment 939224 Details for Bug 1080073 – atlas.3.10.1-add_power8_cpu.patch

[patch] atlas.3.10.1-add_power8_cpu.patch

atlas.3.10.1-add_power8_cpu.patch (text/plain), 6.07 KB, created by Michel Normand on 2014-09-19 10:56:25 UTC

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Creator: Michel Normand

Created: 2014-09-19 10:56:25 UTC

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>From: Michel Normand <normand@linux.vnet.ibm.com>
>Subject: atlas.3.10.2 add power8 cpu
>Date: Thu, 18 Sep 2014 15:13:24 +0200
>
>atlas.3.10.2 add Power8 cpu
>
>Signed-off-by: Michel Normand <normand@linux.vnet.ibm.com>
>---
> CONFIG/ARCHS/Make.ext               |    7 +++++++
> CONFIG/include/atlconf.h            |    6 +++---
> CONFIG/src/atlcomp.txt              |    6 ++++++
> CONFIG/src/backend/archinfo_aix.c   |    2 ++
> CONFIG/src/backend/archinfo_linux.c |    1 +
> include/atlas_pca.h                 |    2 +-
> 6 files changed, 20 insertions(+), 4 deletions(-)
>
>Index: ATLAS/CONFIG/ARCHS/Make.ext
>===================================================================
>--- ATLAS.orig/CONFIG/ARCHS/Make.ext
>+++ ATLAS/CONFIG/ARCHS/Make.ext
>@@ -33,6 +33,7 @@ files = AMD64K10h32SSE3.tar.bz2 AMD64K10
>         MIPSR1xK64.tar.bz2 Makefile P432SSE2.tar.bz2 P4E32SSE3.tar.bz2 \
>         P4E64SSE3.tar.bz2 PIII32SSE1.tar.bz2 POWER432.tar.bz2 \
>         POWER464.tar.bz2 POWER564.tar.bz2 POWER764VSX.tar.bz2 \
>+        POWER864VSX.tar.bz2 \
>         PPCG432AltiVec.tar.bz2 PPCG532AltiVec.tar.bz2 PPCG564AltiVec.tar.bz2 \
>         PPRO32.tar.bz2 USIII32.tar.bz2 USIII64.tar.bz2 USIV32.tar.bz2 \
>         USIV64.tar.bz2 UST232.tar.bz2 UST264.tar.bz2 atlas_test1.1.3.tar.bz2 \
>@@ -302,6 +303,12 @@ POWER764VSX.tar.bz2 : $(basdr)/POWER764V
>            /tmp/POWER764VSX.tar POWER764VSX
> 	bzip2 /tmp/POWER764VSX.tar
> 	mv /tmp/POWER764VSX.tar.bz2 ./.
>+POWER864VSX.tar.bz2 : $(basdr)/POWER864VSX
>+	- rm -f /tmp/POWER864VSX.tar /tmp/POWER864VSX.tar.bz2
>+	cd $(basdr) ; tar --dereference --exclude 'CVS' -c -f \
>+           /tmp/POWER864VSX.tar POWER864VSX
>+	bzip2 /tmp/POWER864VSX.tar
>+	mv /tmp/POWER864VSX.tar.bz2 ./.
> IBMz1032.tar.bz2 : $(basdr)/IBMz1032
> 	- rm -f /tmp/IBMz1032.tar /tmp/IBMz1032.tar.bz2
> 	cd $(basdr) ; tar --dereference --exclude 'CVS' -c -f \
>Index: ATLAS/CONFIG/include/atlconf.h
>===================================================================
>--- ATLAS.orig/CONFIG/include/atlconf.h
>+++ ATLAS/CONFIG/include/atlconf.h
>@@ -18,10 +18,10 @@ enum OSTYPE {OSOther=0, OSLinux, OSSunOS
> enum ARCHFAM {AFOther=0, AFPPC, AFSPARC, AFALPHA, AFX86, AFIA64, AFMIPS,
>               AFARM, AFS390};
> 
>-#define NMACH 47
>+#define NMACH 48
> static char *machnam[NMACH] =
>    {"UNKNOWN", "POWER3", "POWER4", "POWER5", "PPCG4", "PPCG5",
>-    "POWER6", "POWER7", "IBMz9", "IBMz10", "IBMz196",
>+    "POWER6", "POWER7", "POWER8", "IBMz9", "IBMz10", "IBMz196",
>     "x86x87", "x86SSE1", "x86SSE2", "x86SSE3",
>     "P5", "P5MMX", "PPRO", "PII", "PIII", "PM", "CoreSolo",
>     "CoreDuo", "Core2Solo", "Core2", "Corei1", "Corei2", "Atom", "P4", "P4E",
>@@ -30,7 +30,7 @@ static char *machnam[NMACH] =
>     "USI", "USII", "USIII", "USIV", "UST2", "UnknownUS",
>     "MIPSR1xK", "MIPSICE9", "ARMv7"};
> enum MACHTYPE {MACHOther, IbmPwr3, IbmPwr4, IbmPwr5, PPCG4, PPCG5,
>-               IbmPwr6, IbmPwr7,
>+               IbmPwr6, IbmPwr7, IbmPwr8,
>                IbmZ9, IbmZ10, IbmZ196,  /* s390(x) in Linux */
>                x86x87, x86SSE1, x86SSE2, x86SSE3, /* generic targets */
>                IntP5, IntP5MMX, IntPPRO, IntPII, IntPIII, IntPM, IntCoreS,
>Index: ATLAS/CONFIG/src/atlcomp.txt
>===================================================================
>--- ATLAS.orig/CONFIG/src/atlcomp.txt
>+++ ATLAS/CONFIG/src/atlcomp.txt
>@@ -186,6 +186,10 @@ MACH=PPCG5 OS=ALL LVL=1000 COMPS=dmc,icc
>    'gcc' '-mpowerpc64 -maltivec -mabi=altivec -mcpu=970 -mtune=970 -O2'
> MACH=PPCG5 OS=ALL LVL=1000 COMPS=skc
>    'gcc' '-mpowerpc64 -maltivec -mabi=altivec -mcpu=970 -mtune=970 -O2 -mvrsave'
>+MACH=POWER8 OS=ALL LVL=1010 COMPS=icc,smc,dmc,skc,dkc,xcc,gcc
>+   'gcc' '-O2 -mvsx -mcpu=power8 -mtune=power8 -m64 -mvrsave -funroll-all-loops'
>+MACH=POWER8 OS=ALL LVL=1010 COMPS=f77
>+   'gfortran' '-O2 -mvsx -mcpu=power8 -mtune=power8 -m64 -mvrsave -funroll-all-loops'
> MACH=POWER7 OS=ALL LVL=1010 COMPS=icc,smc,dmc,skc,dkc,xcc,gcc
>    'gcc' '-O2 -mvsx -mcpu=power7 -mtune=power7 -m64 -mvrsave -funroll-all-loops'
> MACH=POWER7 OS=ALL LVL=1010 COMPS=f77
>@@ -206,6 +210,8 @@ MACH=POWER4 OS=ALL LVL=1010 COMPS=icc,dm
>    'gcc' '-mcpu=power4 -mtune=power4 -O3 -fno-schedule-insns -fno-rerun-loop-opt'
> MACH=POWER4 OS=ALL LVL=1010 COMPS=f77
>    'xlf' '-qtune=pwr4 -qarch=pwr4 -O3 -qmaxmem=-1 -qfloat=hsflt'
>+MACH=POWER8 OS=ALL LVL=1010 COMPS=f77
>+   'xlf' '-qtune=pwr8 -qarch=pwr8 -O3 -qmaxmem=-1 -qfloat=hsflt'
> #
> # IBM System z or zEnterprise.
> # These compiler flags given by IBM; -O3 -funroll-loops are chosen because
>Index: ATLAS/CONFIG/src/backend/archinfo_linux.c
>===================================================================
>--- ATLAS.orig/CONFIG/src/backend/archinfo_linux.c
>+++ ATLAS/CONFIG/src/backend/archinfo_linux.c
>@@ -77,6 +77,7 @@ enum MACHTYPE ProbeArch()
>          else if (strstr(res, "7455")) mach = PPCG4;
>          else if (strstr(res, "PPC970FX")) mach = PPCG5;
>          else if (strstr(res, "PPC970MP")) mach = PPCG5;
>+         else if (strstr(res, "POWER8")) mach = IbmPwr8;
>          else if (strstr(res, "POWER7")) mach = IbmPwr7;
>          else if (strstr(res, "POWER6")) mach = IbmPwr6;
>          else if (strstr(res, "POWER5")) mach = IbmPwr5;
>Index: ATLAS/include/atlas_pca.h
>===================================================================
>--- ATLAS.orig/include/atlas_pca.h
>+++ ATLAS/include/atlas_pca.h
>@@ -26,7 +26,7 @@
>    #endif
> #elif defined(ATL_ARCH_POWER3) || defined(ATL_ARCH_POWER4) || \
>       defined(ATL_ARCH_POWER5) || defined(ATL_ARCH_POWER6) || \
>-      defined(ATL_ARCH_POWER7)
>+      defined(ATL_ARCH_POWER7) || defined(ATL_ARCH_POWER8)
>    #ifdef __GNUC__
>       #define ATL_membarrier __asm__ __volatile__ ("dcs")
> /*      #define ATL_USEPCA 1 */
>Index: ATLAS/CONFIG/src/backend/archinfo_aix.c
>===================================================================
>--- ATLAS.orig/CONFIG/src/backend/archinfo_aix.c
>+++ ATLAS/CONFIG/src/backend/archinfo_aix.c
>@@ -67,6 +67,8 @@ enum MACHTYPE ProbeArch()
>       {
>          if (strstr(res, "PowerPC_POWER5"))
>             mach = IbmPwr5;
>+         else if (strstr(res, "PowerPC_POWER8"))
>+            mach = IbmPwr8;
>          else if (strstr(res, "PowerPC_POWER7"))
>             mach = IbmPwr7;
>          else if (strstr(res, "PowerPC_POWER6"))

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Attachments on bug 1080073: 878111 | 898654 | 898655 | 898656 | 898657 | 898658 | 898659 | 917277 | 917280 | 917284 | 919654 | 927912 | 927913 | 927915 | 927916 | 939224 | 939225 | 939357 | 940404 | 942268 | 942576 | 942578 | 943255