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author | garbled <garbled@pkgsrc.org> | 1998-10-22 05:26:33 +0000 |
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committer | garbled <garbled@pkgsrc.org> | 1998-10-22 05:26:33 +0000 |
commit | 71b5fe5f373a382703667ea951e3e06e30cc6b51 (patch) | |
tree | efba7e7b668bdc3aeb187214ed49ab697ea96837 | |
parent | e2a3852512a4314cd4d9fd39325f3b77c54d91fe (diff) | |
download | pkgsrc-71b5fe5f373a382703667ea951e3e06e30cc6b51.tar.gz |
Initital import of flops-2.0 benchmark.
a floating point benchmark to give your MFLOPS rating.
-rw-r--r-- | benchmarks/flops/Makefile | 30 | ||||
-rw-r--r-- | benchmarks/flops/files/md5 | 4 | ||||
-rw-r--r-- | benchmarks/flops/pkg/COMMENT | 1 | ||||
-rw-r--r-- | benchmarks/flops/pkg/DESCR | 13 | ||||
-rw-r--r-- | benchmarks/flops/pkg/PLIST | 4 |
5 files changed, 52 insertions, 0 deletions
diff --git a/benchmarks/flops/Makefile b/benchmarks/flops/Makefile new file mode 100644 index 00000000000..94bbee02669 --- /dev/null +++ b/benchmarks/flops/Makefile @@ -0,0 +1,30 @@ +# $NetBSD: Makefile,v 1.1.1.1 1998/10/22 05:26:33 garbled Exp $ + +DISTNAME= flops +PKGNAME= flops-2.0 +CATEGORIES= benchmarks +MASTER_SITES= ftp://ftp.nosc.mil/pub/aburto/flops/ +DISTFILES= ${DISTNAME}.c ${DISTNAME}.doc + +MAINTAINER= root@garbled.net +HOMEPAGE= http://performance.netlib.org/performance/html/flops.html + +NO_WRKSUBDIR= yes + +do-extract: + ${MKDIR} ${WRKSRC} + ${CP} ${DISTDIR}/flops.c ${WRKSRC}/flops.c + ${CP} ${DISTDIR}/flops.doc ${WRKSRC}/flops.doc + +do-build: + (cd ${WRKSRC} ; cc -O2 -DUNIX -o flops flops.c -lm) + +do-install: + ${INSTALL_PROGRAM} ${WRKSRC}/flops ${PREFIX}/bin + ${MKDIR} ${PREFIX}/share/doc/flops + ${INSTALL_DATA} ${WRKSRC}/flops.doc ${PREFIX}/share/doc/flops + +benchmark: + -@${WRKSRC}/flops + +.include "../../mk/bsd.pkg.mk" diff --git a/benchmarks/flops/files/md5 b/benchmarks/flops/files/md5 new file mode 100644 index 00000000000..c449089dc5b --- /dev/null +++ b/benchmarks/flops/files/md5 @@ -0,0 +1,4 @@ +$NetBSD: md5,v 1.1.1.1 1998/10/22 05:26:33 garbled Exp $ + +MD5 (flops.c) = 2d6e2a28b9ee2a358b6d340389859d57 +MD5 (flops.doc) = 99656908a2598b646cf66b788c101cf8 diff --git a/benchmarks/flops/pkg/COMMENT b/benchmarks/flops/pkg/COMMENT new file mode 100644 index 00000000000..a20c26b1d21 --- /dev/null +++ b/benchmarks/flops/pkg/COMMENT @@ -0,0 +1 @@ +a floating point benchmark to give your MFLOPS rating. diff --git a/benchmarks/flops/pkg/DESCR b/benchmarks/flops/pkg/DESCR new file mode 100644 index 00000000000..c8e1f5296cd --- /dev/null +++ b/benchmarks/flops/pkg/DESCR @@ -0,0 +1,13 @@ + Flops.c is a 'c' program which attempts to estimate your systems + floating-point 'MFLOPS' rating for the FADD, FSUB, FMUL, and FDIV + operations based on specific 'instruction mixes' (discussed below). + The program provides an estimate of PEAK MFLOPS performance by making + maximal use of register variables with minimal interaction with main + memory. The execution loops are all small so that they will fit in + any cache. Flops.c can be used along with Linpack and the Livermore + kernels (which exercise memory much more extensively) to gain further + insight into the limits of system performance. The flops.c execution + modules include various percent weightings of FDIV's (from 0% to 25% + FDIV's) so that the range of performance can be obtained when using + FDIV's. FDIV's, being computationally more intensive than FADD's or + FMUL's, can impact performance considerably on some systems. diff --git a/benchmarks/flops/pkg/PLIST b/benchmarks/flops/pkg/PLIST new file mode 100644 index 00000000000..d971bf612d4 --- /dev/null +++ b/benchmarks/flops/pkg/PLIST @@ -0,0 +1,4 @@ +@comment $NetBSD: PLIST,v 1.1.1.1 1998/10/22 05:26:33 garbled Exp $ +bin/flops +share/doc/flops/flops.doc +@dirrm share/doc/flops |