computer systems. It offers 18 cache and memory benchmarks for i386 and amd64
machines, though 6 only for alpha ones. There are *mark benchmarks such as
INTmark, FLOATmark, MMXmark and SSEmark. They operate with linear (sequential)
data streams passed through ALU, FPU, MMX and SSE units respectively.
There are also *mem benchmarks such as INTmem, FLOATmem, MMXmem and SSEmem.
These are supposed to illustrate how fast is actual read/write memory
performance. There are also non-temporal versions of MMX and SSE benchmarks.
They have been coded with special instructions to minimise cache pollution on
memory reads and to eliminate it completely on memory writes. In addition, they
operate with a built in aggressive data prefetching algorithm. In some cases,
non-temporal MMXmark and SSEmark can deliver almost 100% of theoretical
bandwidth while reading.
WWW: http://alasir.com/software/ramspeed/
PR: ports/186108
Submitted by: Martin Kammerhofer <mkamm@gmx.net>
iperf is a tool for measuring the maximum TCP and UDP bandwidth along
a path between two hosts. It allows the tuning of various
parameters and UDP characteristics, and reports bandwidth, delay
jitter, datagram loss. iperf was originally developed by NLANR/DAST.
iperf3 is a new implementation from scratch, with the goal of a
smaller, simpler code base, and a library version of the functionality
that can be used in other programs. iperf3 also a number of features
found in other tools such as nuttcp and netperf, but were missing from
iperf 2.x. iperf3 is not backwards compatible with iperf 2.x.
WWW: https://code.google.com/p/iperf/
Approved by: mat (mentor)
- Move OPTIONS block down within Makefile where it is usually placed, sort
PLIST-related knobs
- Convert clumsy "cd foo && ..." to our standard, $cwd-agnostic, shorter,
and more readable constructs (and avoid needless line-wrapping)
- Update HACKAGE_SITE to follow changes in upstream
- MAKE_ENV now sets LC_ALL and DESTDIR for Haskell Cabal ports
- Further minor cosmetical changes: replace USE_GMAKE with USES, get rid of
${DO_NADA}, some refactoring
Obtained from: FreeBSD Haskell
the iconv changes (basically GHCi was rendered unusable)
- Fix build for x11-toolkits/hs-wxc, while here
- Bump port revision for all Haskell Cabal ports as they have to be rebuilt
PR: ports/184806
Reported by: many
Obtained from: FreeBSD Haskell
MFH: 2014Q1
SPECsfs2008 is the latest version of the Standard Performance Evaluation
Corporation benchmark suite measuring file server throughput and response time,
providing a standardized method for comparing performance across different
vendor platforms. SPECsfs2008 results summarize the server's capabilities with
respect to the number of operations that can be handled per second, as well as
the overall latency of the operations. The suite is a follow-on to the SFS97_R1
benchmark, adding a CIFS workload, an updated NFSv3 workload, support for
additional client platforms, and a new test harness and reporting/submission
framework.
The ISO for SPECsfs2008 must be purchased from SPEC's web site, before
this port can be built.
WWW: http://www.spec.org/sfs2008/
PR: ports/185221
Submitted by: Craig Rodrigues <rodrigc@FreeBSD.org>
Instead of complaining that `gmake' does not exist, the port fails a bit
later and at least starts building.
The previous failure was caused because we used USES=gmake but then re-set
BUILD_DEPENDS and MAKE_ENV a few lines below in the Makefile.
- Switched to automake 1.11.6, see CVE-2012-3386.
- #14669: Fixed extraction of CC from gmp.h.
- Fixed case of intermediate zero real or imaginary part in mpc_fma,
found by hydra with GMP_CHECK_RANDOMIZE=1346362345.
This is on top of the following changes from version 1.0
- Licence change towards LGPLv3+ for the code and GFDLv1.3+ (with no
invariant sections) for the documentation.
- 100% of all lines are covered by tests
- Renamed functions
. mpc_mul_2exp to mpc_mul_2ui
. mpc_div_2exp to mpc_div_2ui
- 0^0, which returned (NaN,NaN) previously, now returns (1,+0).
- Removed compatibility with K&R compilers, which was untestable due
to lack of such compilers.
- New functions
. mpc_log10
. mpc_mul_2si, mpc_div_2si
- Speed-ups
. mpc_fma
- Bug fixes
. mpc_div and mpc_norm now return a value indicating the effective
rounding direction, as the other functions.
. mpc_mul, mpc_sqr and mpc_norm now return correct results even if
there are over- or underflows during the computation.
. mpc_asin, mpc_proj, mpc_sqr: Wrong result when input variable has
infinite part and equals output variable is corrected.
. mpc_fr_sub: Wrong return value for imaginary part is corrected.
Convert to the new LIB_DEPENDS standard and remove hard-coded
.so versions from a couple of dependent ports.
Bump PORTREVISIONS of all dependent ports.
PR: 183141
Approved by: portmgr (bdrewery)
There were two scope issues caught by -fpermissions and another case
of a redeclared variabled, all of which are caught on recent gcc.
Approved by: portmgr (bapt, implicit)
