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2013-09-03 Dylan Stark <dstark@sandia.gov>
* NEWS: Updates NEWS.
2013-09-04 Dylan Stark <dstark@sandia.gov>
* src/interfaces/chapel/Makefile.inc,
src/interfaces/chapel/comm-qthreads.c,
src/interfaces/chapel/tasks-qthreads.c: Patches Chapel interface. This was provided by Brad Chamberlain on behalf of the Chapel Team.
It comprises a series of changes to support the ongoing hierarchical
locales refactoring.
2013-09-03 Dylan Stark <dstark@sandia.gov>
* TODO: Removes old to-do items, adds section for RC 1.11.
2013-09-03 Dylan Stark <dylan.stark@gmail.com>
* src/threadqueues/lifo_threadqueues.c: Fixes advisory length for
lifo scheduler. - One path through qt_threadqueue_enqueue_yielded() was not
incrementing `advisory_queuelen`.
2013-09-03 Dylan Stark <dylan.stark@gmail.com>
* scripts/build.pl: Removes `nottingham` config. from default set.
2013-09-03 Dylan Stark <dylan.stark@gmail.com>
* src/qthread.c: Fixes problem with `test/basics/queue`. - Current task pointer needs to be explicitly cleared so that
busyness check in test returns appropriate value.
2013-09-03 Dylan Stark <dylan.stark@gmail.com>
* src/queue.c: Fixes qthread_queue_release_one(). - Call to qthread_queue_internal_launch() was passing pointer to a thread queue, instead of a shepherd.
2013-08-16 Kyle Wheeler <kwheeler@micron.com>
* man/man3/Makefile.am, man/man3/qthread_queue_create.3,
man/man3/qthread_queue_destroy.3, man/man3/qthread_queue_join.3,
man/man3/qthread_queue_length.3,
man/man3/qthread_queue_release_all.3,
man/man3/qthread_queue_release_one.3: document qthread_queue_*
functions
2013-08-08 Kyle Wheeler <kwheeler@micron.com>
* src/queue.c: fix queue_release_one to correctly set task state
2013-08-08 Kyle Wheeler <kwheeler@micron.com>
* src/affinity/libnuma.c: fix execution in the absence of
numa_distance()
2013-08-06 Kyle Wheeler <kwheeler@micron.com>
* src/qloop.c: uncrutification
2013-08-06 Kyle Wheeler <kwheeler@micron.com>
* src/qloop.c: fix boundary condition bug/inefficiency that Alina
noticed
2013-08-06 Kyle Wheeler <kwheeler@micron.com>
* src/qloop.c: fix typo
2013-07-31 Kyle Wheeler <kwheeler@micron.com>
* src/qloop.c: ideas
2013-07-31 Kyle Wheeler <kwheeler@micron.com>
* src/qloop.c: use a more sensible variable name
2013-07-29 solivi <solivi@sandia.gov>
* man/man3/qthread_lock.3: fixed man entry for qthread_unlock to be
consistent with actual behavior
2013-07-26 solivi <solivi@sandia.gov>
* src/affinity/hwloc_v2.c: changed hwloc_v2 to default to core
worker binding instead of PU to avoid scheduling on adjacent
hyperthreads (will need to override this default on MIC)
2013-07-17 Dylan Stark <dstark@sandia.gov>
* TODO: Marks to-do item as done.
2013-07-17 Dylan Stark <dstark@sandia.gov>
* configure.ac, include/Makefile.am, include/qt_teams.h,
include/qthread/qthread.h, src/Makefile.am, src/feb.c,
src/qthread.c, src/syncvar.c, src/teams.c,
src/threadqueues/lifo_threadqueues.c,
src/threadqueues/mtsfifo_threadqueues.c,
src/threadqueues/mutexfifo_threadqueues.c,
src/threadqueues/nemesis_threadqueues.c,
src/threadqueues/sherwood_threadqueues.c, test/features/Makefile.am:
Adds configuration option for eureka event support. Use `--enable-eurekas` to build with support for eureka events;
eureka support is disabled by default.
2013-07-12 Dylan Stark <dstark@sandia.gov>
* TODO: Removes affinity to-do item.
2013-07-12 Dylan Stark <dstark@sandia.gov>
* TODO: Marks unified multithreaded shepherds item as done.
2013-07-10 Dylan Stark <dstark@sandia.gov>
* src/qloop.c: Cleans up dynamic loop patch. Missed a few checks for number of workers.
2013-07-09 Dylan Stark <dstark@sandia.gov>
* src/qloop.c: Fixes dynamic loops. Dynamic loops now parallelize based on number of workers, not number
of shepherds.
2013-05-18 Kyle Wheeler <kbwheel@gmail.com>
* test/basics/.gitignore, test/features/.gitignore: updated ignores
2013-05-18 Kyle Wheeler <kwheeler@micron.com>
* src/ds/dictionary/dictionary_shavit.c: avoid a few warnings and
remove superfluous "volatile"
2013-05-13 Dylan Stark <dylan.stark@gmail.com>
* TODO: Adds a todo to think about how to better handle inclusion in
C++ applications.
2013-05-13 Dylan Stark <dylan.stark@gmail.com>
* include/qthread/qthread.h: Fixes extern bug. Patch from Michael Ferguson: "... includes Chapel stuff in an extern "C" { } block. Then the qthreads.h header cleverly detects a C++
compiler and then includes some C++ stuff.... which causes
errors if it's within the extern "C" block. So, a patch to qthreads
adds extern "C++" before including the C++ aspects of qthreads."
2013-05-06 Dylan Stark <dstark@sandia.gov>
* src/qthread.c: Makes sure status only printed when user requests
info. Thanks to Greg Titus for the patch.
2013-05-01 Kyle Wheeler <kwheeler@micron.com>
* include/qt_int_ceil.h, src/qalloc.c: faster CEIL for powers of 2
2013-04-29 Dylan Stark <dylan.stark@gmail.com>
* test/multinode/Makefile.am, test/multinode/in_edges.c: Adds
"in-edges" test code.
2013-04-26 Dylan Stark <dylan.stark@gmail.com>
* Makefile.am, configure.ac, test/basics/Makefile.am,
test/features/Makefile.am, test/stress/Makefile.am: Hacks the build
system to pass single-worker scheduler tests. This is required to get the nightly tests to pass for single-worker
schedulers. The tests are failing because the affinity layers
attempt to use more than one worker per shepherd and an error
condition is hit when the Qthreads detects that the threadqueue and
system topology are not compatible. The right way to do this is to update all of the affinity layer
implementations recognize when there is a constraint that only one
worker is supported per shepherd.
2013-04-25 Kyle Wheeler <kwheeler@micron.com>
* test/benchmarks/Makefile.am,
test/benchmarks/rose_bots/Makefile.am,
test/benchmarks/rose_lulesh/Makefile.am: more LIBM handling
2013-04-25 Kyle Wheeler <kwheeler@micron.com>
* test/benchmarks/mantevo/Makefile.am: fix building hpccg benchmarks
via buildextra target
2013-04-25 Kyle Wheeler <kwheeler@micron.com>
* test/benchmarks/mantevo/hpccg_rose/rose_read_HPC_row.cpp: remove
compiler warnings
2013-04-25 Kyle Wheeler <kwheeler@micron.com>
* src/qthread.c: use integer-based log2
2013-04-25 Allan Porterfield <akp@bronto.europa.renci.org>
* src/qloop.c: fix last commit
2013-04-18 Dylan Stark <dstark@sandia.gov>
* configure.ac: Switches bug reporting target.
2013-04-23 Kyle Wheeler <kwheeler@micron.com>
* include/Makefile.am, include/qt_int_log.h, src/qutil.c: avoid
floating-point logarithm for integers; use an integer-based
implementation
2013-04-23 Kyle Wheeler <kwheeler@micron.com>
* include/qt_int_ceil.h: simpler/faster
2013-04-23 Dylan Stark <dylan.stark@gmail.com>
* configure.ac: Reverts libm detection. Conversion to `AC_CHECK_LIB()` was causing libm to not be linked in.
2013-04-14 Dylan Stark <dylan.stark@gmail.com>
* configure.ac, src/Makefile.am, src/affinity/common.c,
src/affinity/hwloc_v2.c, src/affinity/lgrp.c,
src/affinity/libnuma.c, src/affinity/libnumaV2.c,
src/affinity/mach.c, src/affinity/no.c, src/affinity/plpa.c,
src/affinity/tilera.c: Adds heavily modified version of hwloc layer.
2013-04-09 Dylan Stark <dylan.stark@gmail.com>
* src/Makefile.am: Collects common affinity layer code.
2013-04-14 Dylan Stark <dylan.stark@gmail.com>
* include/qt_affinity.h: Adds method descriptions for affinity layer
interface.
2013-04-14 Dylan Stark <dylan.stark@gmail.com>
* include/qt_affinity.h, src/affinity/hwloc.c: Adds hw_par argument
to qt_affinity_init().
2013-04-09 Dylan Stark <dylan.stark@gmail.com>
* include/qt_affinity.h, src/Makefile.am, src/affinity/common.c,
src/qthread.c: Collects common affinity layer code.
2013-04-09 Dylan Stark <dylan.stark@gmail.com>
* src/qthread.c: Cleans up topology pre- and post-processing.
2013-04-09 Dylan Stark <dylan.stark@gmail.com>
* include/qt_threadqueue_scheduler.h, include/qt_threadqueues.h,
src/qthread.c, src/threadqueues/lifo_threadqueues.c,
src/threadqueues/loxley_threadqueues.c,
src/threadqueues/mtsfifo_threadqueues.c,
src/threadqueues/mutexfifo_threadqueues.c,
src/threadqueues/nemesis_threadqueues.c,
src/threadqueues/nottingham_threadqueues.c,
src/threadqueues/sherwood_threadqueues.c: Starts threadqueue policy
interface; removes qt_threadqueue_max_wps().
2013-04-18 Kyle Wheeler <kwheeler@micron.com>
* configure.ac, include/Makefile.am, include/qt_int_ceil.h,
src/ds/qarray.c, src/patterns/wavefront.c, src/qalloc.c,
src/sincs/donecount.c, src/sincs/donecount_cas.c,
src/sincs/original.c, src/sincs/snzi.c,
test/benchmarks/Makefile.am, test/multinode/Makefile.am,
test/stress/Makefile.am: avoid requiring floating-point ceil, and
use optimizable integer math instead when possible
2013-04-18 Kyle Wheeler <kwheeler@micron.com>
* include/Makefile.am, include/qt_queue.h: fix make distcheck
2013-04-18 Kyle Wheeler <kwheeler@micron.com>
* NEWS, TODO: record what I've been up to
2013-04-18 Kyle Wheeler <kwheeler@micron.com>
* README, config/qthread_check_bitfield_order.m4,
include/qthread/common.h.in, include/qthread/qthread.h,
include/qthread_innards.h, src/affinity/mach.c, src/feb.c,
src/qthread.c, test/argparsing.h, test/basics/qtimer.c: remove all
reference to SST (e.g. ifdefs)
2013-04-18 Kyle Wheeler <kwheeler@micron.com>
* config/qthread_check_sst.m4, configure.ac,
include/qthread/Makefile.am, include/qthread/qthread-sst.h,
src/Makefile.am, src/ds/Makefile.inc, src/sst/qthread-sst.c: remove
detection of SST, and the basic defunct SST support code
2013-04-18 Kyle Wheeler <kwheeler@micron.com>
* test/benchmarks/mantevo/hpccg/read_HPC_row.cpp: fix hpccg compiler
warnings
2013-04-18 Kyle Wheeler <kwheeler@micron.com>
* include/Makefile.am, include/futurelib_innards.h,
include/qthread/Makefile.am, include/qthread/futurelib.h,
include/qthread/loop.hpp, include/qthread/loop_iter.hpp,
include/qthread/loop_templates.hpp, include/qthread/qthread.h,
man/man3/Makefile.am, man/man3/future_acquire.3,
man/man3/future_exit.3, man/man3/future_fork.3,
man/man3/future_init.3, man/man3/future_join_all.3,
man/man3/future_yield.3, man/man3/qthread_spawn.3, src/Makefile.am,
src/futurelib.c, src/qthread.c, src/sst/futurelib-sst.c,
test/features/Makefile.am, test/features/cxx_futurelib.cpp,
test/features/qloop_utils.c, test/features/qutil.c: remove futurelib
2013-04-18 Kyle Wheeler <kwheeler@micron.com>
* include/qthread/qloop.h, man/man3/Makefile.am,
man/man3/qt_loop_future.3, man/man3/qt_loop_step_future.3,
src/qloop.c: remove qt_loop_future and qt_loop_step_future (should
be the last of the qloop future stuff)
2013-04-18 Kyle Wheeler <kwheeler@micron.com>
* man/man3/Makefile.am, man/man3/qt_loop_balance.3,
man/man3/qt_loop_balance_future.3, src/qloop.c: remove
qt_loop_balance_future
2013-04-18 Kyle Wheeler <kwheeler@micron.com>
* man/man3/qt_loop.3, man/man3/qt_loop_queue_create.3: remove
references to future functions in SEE ALSO section
2013-04-18 Kyle Wheeler <kwheeler@micron.com>
* src/qutil.c: remove futurelib.h include, and remove commented-out
calls to future_fork
2013-04-18 Kyle Wheeler <kwheeler@micron.com>
* man/man3/qt_double_max.3, man/man3/qt_double_min.3,
man/man3/qt_double_prod.3, man/man3/qt_double_sum.3,
man/man3/qutil_double_max.3, man/man3/qutil_double_min.3,
man/man3/qutil_double_mult.3, man/man3/qutil_double_sum.3,
man/man3/qutil_qsort.3: update documentation to be accurate (we no
longer use futures)
2013-04-18 Kyle Wheeler <kwheeler@micron.com>
* man/man3/Makefile.am, man/man3/qt_loopaccum_balance.3,
man/man3/qt_loopaccum_balance_future.3, src/qloop.c: remove
qt_loopaccum_balance_future
2013-04-17 Dylan Stark <dstark@sandia.gov>
* TODO: Cleans up old TODOs.
2013-04-17 Dylan Stark <dstark@sandia.gov>
* TODO: Adds preliminary RC 1.10 todos.
2013-04-08 Dylan Stark <dylan.stark@gmail.com>
* src/queue.c: Cleans up type conflict.
2013-04-08 Dylan Stark <dylan.stark@gmail.com>
* : commit d8c97c1c64f99a506b4b6f671db470ac74397ed9 Author: Allan
Porterfield <akp@bronto.europa.renci.org> Date: Mon Apr 8 10:35:41
2013 -0400
2013-04-08 Allan Porterfield <akp@bronto.europa.renci.org>
* : commit ad3241bddf97172a27a9551e0cee8964e8db8b34 Author: Allan
Porterfield <akp@bronto.europa.renci.org> Date: Mon Apr 8 09:59:50
2013 -0400
2013-04-05 Dylan Stark <dstark@sandia.gov>
* configure.ac: Removes (previously deprecated)
--enable-multithreaded-shepherds configuration option.
2013-04-05 Dylan Stark <dstark@sandia.gov>
* scripts/build.pl: Replaces usage of
--enable-multithreaded-shepherds with appropriate --with-scheduler=
setting.
2013-04-05 Kyle Wheeler <kwheeler@micron.com>
* test/basics/Makefile.am, test/basics/queue.c: unit-test for queue
subsystem (only tests MULTI_JOIN_LENGTH)
2013-04-05 Kyle Wheeler <kwheeler@micron.com>
* include/qthread/qthread.h, src/queue.c: add function to read queue
length (for supported queue types)
2013-04-05 Kyle Wheeler <kwheeler@micron.com>
* include/qt_queue.h, src/queue.c: capped implementation for
qthread_queue subsystem
2013-04-05 Kyle Wheeler <kwheeler@micron.com>
* include/qt_queue.h, src/queue.c: nosync implementation for
qthread_queue subsystem
2013-04-05 Kyle Wheeler <kwheeler@micron.com>
* include/qt_queue.h: nemesis length shouldnt impose additional
alignment requirements, otherwise things have the potential to get
weird unexpectedly; just put the length at the beginning of the
cacheline and be done
2013-04-05 Kyle Wheeler <kwheeler@micron.com>
* include/qt_queue.h, src/qthread.c, src/queue.c: basic
(NEMESIS-only) implementation of qthread_queue operations
2013-04-05 Dylan Stark <dstark@sandia.gov>
* include/qt_threadqueue_scheduler.h: Adds new header file.
2013-04-05 Kyle Wheeler <kwheeler@micron.com>
* include/qt_threadstate.h: new threadstate for enqueueing into a
user-specified queue
2013-04-05 Kyle Wheeler <kwheeler@micron.com>
* include/qt_qthread_struct.h: make a queue pointer passable in the
rdata
2013-04-05 Kyle Wheeler <kwheeler@micron.com>
* src/qthread.c: remove unconditional stealing enable
2013-04-05 Dylan Stark <dstark@sandia.gov>
* configure.ac, include/qt_affinity.h,
include/qt_shepherd_innards.h, include/qthread_innards.h,
src/Makefile.am, src/affinity/hwloc.c, src/affinity/lgrp.c,
src/affinity/libnuma.c, src/affinity/libnumaV2.c,
src/affinity/mach.c, src/affinity/no.c, src/affinity/plpa.c,
src/affinity/tilera.c, src/eurekas.c, src/hazardptrs.c,
src/interfaces/chapel/tasks-qthreads.c, src/interfaces/rose/xomp.c,
src/qloop.c, src/qthread.c, src/rcrtool/maestro_sched.c,
src/rcrtool/qt_rcrtool.c, src/workers.c,
test/basics/aligned_prodcons.c: Removes
non-QTHREAD_MULTITHREADED_SHEPHERDS code.
2013-04-04 Dylan Stark <dstark@sandia.gov>
* configure.ac, include/qt_threadqueues.h, src/qthread.c,
src/threadqueues/lifo_threadqueues.c,
src/threadqueues/loxley_threadqueues.c,
src/threadqueues/mtsfifo_threadqueues.c,
src/threadqueues/mutexfifo_threadqueues.c,
src/threadqueues/nemesis_threadqueues.c,
src/threadqueues/nottingham_threadqueues.c,
src/threadqueues/sherwood_threadqueues.c: Updates all schedulers to
--enable-multithreaded-shepherds. Includes moving some scheduling logic out of Qthreads internals
(`qt_threadqueue_choose_dest()`) and adding support to allow the
affinity layer to query the threadqueue for the max number of
workers per shepherd.
2013-04-05 Kyle Wheeler <kwheeler@micron.com>
* include/qt_queue.h, include/qthread/qthread.h, src/Makefile.am,
src/queue.c: framework for qthread_queue system (renamed "tasklist",
since we dont call them tasks)
2013-04-04 Kyle Wheeler <kwheeler@micron.com>
* include/Makefile.am, include/qt_blocking_structs.h,
include/qt_locks.h: remove vestigial qt_locks references and
qthread_queue_t definition
2013-03-05 Kyle Wheeler <kwheeler@micron.com>
* test/features/qt_dictionary.c: be verbose about destructor
behavior
2013-03-05 Kyle Wheeler <kwheeler@micron.com>
* src/ds/dictionary/dictionary_simple.c: fix typo
2013-03-05 Kyle Wheeler <kwheeler@micron.com>
* src/ds/dictionary/dictionary_shavit.c: do not call the destructor
on placeholder values
2013-03-05 Kyle Wheeler <kwheeler@micron.com>
* src/ds/dictionary/dictionary_shavit.c,
src/ds/dictionary/dictionary_simple.c,
test/benchmarks/mantevo/hpccg_rose/hpccg_openmp: Fix the bug
reported by Daniel B
2013-03-04 Dylan Stark <dstark@sandia.gov>
* src/interfaces/chapel/tasks-qthreads.c: Prints debug message
before updating value.
2013-03-01 Kyle <kbwheel@gmail.com>
* src/qthread.c: minor issues from GUARD_PAGES patch (why did this
compile before?)
2013-02-28 Kyle Wheeler <kbwheel@sandia.gov>
* src/ds/dictionary/dictionary_trie.c: use memory scribbling more
2013-02-28 Kyle Wheeler <kbwheel@sandia.gov>
* include/qthread/dictionary.h, src/Makefile.am,
src/ds/dictionary/dictionary_shavit.c,
src/ds/dictionary/dictionary_simple.c,
src/ds/dictionary/dictionary_trie.c: make the dictionary cleanup
function clean up values as well as tags
2013-02-28 Kyle Wheeler <kbwheel@sandia.gov>
* src/qthread.c: when guard-pages are enabled, use QT_GUARD_PAGES to
turn them OFF at runtime (still default to on)
2013-02-28 Kyle Wheeler <kbwheel@sandia.gov>
* include/qt_envariables.h, src/envariables.c: a special function
for getting boolean values from the environment
2013-02-27 Kyle Wheeler <kbwheel@sandia.gov>
* include/qthread/hash.h, src/ds/dictionary/hash.c,
src/qtimer/gettime.c: use void* instead of uint8_t* for the
interface to the qt_hash_bytes() function
2013-02-27 Kyle Wheeler <kbwheel@sandia.gov>
* test/features/qt_dictionary.c: use better hash function
2013-02-27 Kyle Wheeler <kbwheel@sandia.gov>
* src/ds/dictionary/dictionary_shavit.c,
src/ds/dictionary/dictionary_trie.c, src/feb.c, src/hashmap.c,
src/lf_hashmap.c, src/qtimer/gettime.c, src/syncvar.c: use the
common qt_hash64 function, rather than re-define Burtle's hash all
the time
2013-02-27 Kyle Wheeler <kbwheel@sandia.gov>
* include/qthread/Makefile.am, include/qthread/hash.h,
src/Makefile.am, src/ds/Makefile.inc, src/ds/dictionary/hash.c:
publicly visible hash functions (for utility purposes)
2013-02-26 Kyle Wheeler <kbwheel@sandia.gov>
* src/ds/dictionary/dictionary_trie.c: use Qthreads functions, for
portability
2013-02-26 Kyle Wheeler <kbwheel@sandia.gov>
* src/ds/dictionary/dictionary_trie.c: makes trie compile again
2013-02-26 Kyle Wheeler <kbwheel@sandia.gov>
* configure.ac: change the default dictionary
2013-02-26 Kyle Wheeler <kbwheel@sandia.gov>
* NEWS: version bump for trunk to 1.9.1b
2013-02-26 Kyle Wheeler <kbwheel@sandia.gov>
* src/Makefile.am, src/ds/Makefile.inc: distribute all the barrier
and dictionary options with the tarball
2013-02-26 Kyle Wheeler <kbwheel@sandia.gov>
* test/features/Makefile.am, test/features/qt_loop_balance_simple.c:
test qt_loop_balance_simple
2013-02-26 Kyle Wheeler <kbwheel@sandia.gov>
* include/qthread/qloop.h, include/qthread/qloop.hpp,
man/man3/Makefile.am, man/man3/qt_loop_balance.3,
man/man3/qt_loop_balance_simple.3, src/qloop.c:
qt_loop_balance_simple(), also allow donecount-synchronized
qt_loop_balance to use futures and simple tasks
2013-02-26 Kyle Wheeler <kbwheel@sandia.gov>
* src/qloop.c: explicit flags argument to qt_loop_balance_inner
2013-02-26 Kyle Wheeler <kbwheel@sandia.gov>
* configure.ac: properly set debug flags for sparc
2013-02-26 Kyle Wheeler <kbwheel@sandia.gov>
* : commit ec748111534bee9acf788d34b323c6072cfbdb75 Author: Kyle
Wheeler <kbwheel@sandia.gov> Date: Tue Feb 26 09:02:15 2013 -0700
2013-02-25 Kyle Wheeler <kbwheel@sandia.gov>
* configure.ac, test/benchmarks/mantevo/Makefile.am: finish moving
hpccg_rose
2013-02-25 Kyle Wheeler <kbwheel@sandia.gov>
* : commit 8760980e5687e851723e0b3d9d40ede3f2a35c40 Author: Kyle
Wheeler <kbwheel@sandia.gov> Date: Mon Feb 25 14:04:09 2013 -0700
2013-02-25 Kyle Wheeler <kbwheel@sandia.gov>
* include/qt_asserts.h: paranoia helper
2013-02-25 Kyle Wheeler <kbwheel@sandia.gov>
* src/threadqueues/nemesis_threadqueues.c: fix single-threaded
dequeue logic
2013-02-25 Kyle Wheeler <kbwheel@sandia.gov>
* src/threadqueues/nemesis_threadqueues.c: one-line fix to nemesis
eureka bug (obvious, in retrospect)
2013-02-25 Dylan Stark <dylan.stark@gmail.com>
* src/interfaces/chapel/tasks-qthreads.c: Adds another catch for
using TLS when unavailable.
2013-02-25 Kyle Wheeler <kbwheel@sandia.gov>
* test/benchmarks/mantevo/hpccg_openmp/HPCCG.hpp,
test/benchmarks/mantevo/hpccg_openmp/HPC_Sparse_Matrix.hpp,
test/benchmarks/mantevo/hpccg_openmp/HPC_sparsemv.hpp,
test/benchmarks/mantevo/hpccg_openmp/Makefile.am,
test/benchmarks/mantevo/hpccg_openmp/compute_residual.hpp,
test/benchmarks/mantevo/hpccg_openmp/ddot.hpp,
test/benchmarks/mantevo/hpccg_openmp/exchange_externals.hpp,
test/benchmarks/mantevo/hpccg_openmp/generate_matrix.hpp,
test/benchmarks/mantevo/hpccg_openmp/hpccg_openmp,
test/benchmarks/mantevo/hpccg_openmp/libxomp.h,
test/benchmarks/mantevo/hpccg_openmp/make_local_matrix.hpp,
test/benchmarks/mantevo/hpccg_openmp/mytimer.cpp,
test/benchmarks/mantevo/hpccg_openmp/mytimer.hpp,
test/benchmarks/mantevo/hpccg_openmp/read_HPC_row.hpp,
test/benchmarks/mantevo/hpccg_openmp/rose_HPCCG.cpp,
test/benchmarks/mantevo/hpccg_openmp/rose_HPC_sparsemv.cpp,
test/benchmarks/mantevo/hpccg_openmp/rose_compute_residual.cpp,
test/benchmarks/mantevo/hpccg_openmp/rose_ddot.cpp,
test/benchmarks/mantevo/hpccg_openmp/rose_generate_matrix.cpp,
test/benchmarks/mantevo/hpccg_openmp/rose_main.cpp,
test/benchmarks/mantevo/hpccg_openmp/rose_read_HPC_row.cpp,
test/benchmarks/mantevo/hpccg_openmp/rose_waxpby.cpp,
test/benchmarks/mantevo/hpccg_openmp/waxpby.hpp,
test/benchmarks/mantevo/hpccg_rose/HPCCG.hpp,
test/benchmarks/mantevo/hpccg_rose/HPC_Sparse_Matrix.hpp,
test/benchmarks/mantevo/hpccg_rose/HPC_sparsemv.hpp,
test/benchmarks/mantevo/hpccg_rose/Makefile.am,
test/benchmarks/mantevo/hpccg_rose/compute_residual.hpp,
test/benchmarks/mantevo/hpccg_rose/ddot.hpp,
test/benchmarks/mantevo/hpccg_rose/exchange_externals.hpp,
test/benchmarks/mantevo/hpccg_rose/generate_matrix.hpp,
test/benchmarks/mantevo/hpccg_rose/hpccg_openmp,
test/benchmarks/mantevo/hpccg_rose/libxomp.h,
test/benchmarks/mantevo/hpccg_rose/make_local_matrix.hpp,
test/benchmarks/mantevo/hpccg_rose/mytimer.cpp,
test/benchmarks/mantevo/hpccg_rose/mytimer.hpp,
test/benchmarks/mantevo/hpccg_rose/read_HPC_row.hpp,
test/benchmarks/mantevo/hpccg_rose/rose_HPCCG.cpp,
test/benchmarks/mantevo/hpccg_rose/rose_HPC_sparsemv.cpp,
test/benchmarks/mantevo/hpccg_rose/rose_compute_residual.cpp,
test/benchmarks/mantevo/hpccg_rose/rose_ddot.cpp,
test/benchmarks/mantevo/hpccg_rose/rose_generate_matrix.cpp,
test/benchmarks/mantevo/hpccg_rose/rose_main.cpp,
test/benchmarks/mantevo/hpccg_rose/rose_read_HPC_row.cpp,
test/benchmarks/mantevo/hpccg_rose/rose_waxpby.cpp,
test/benchmarks/mantevo/hpccg_rose/waxpby.hpp: more appropriate
benchmark name
2013-02-25 Kyle Wheeler <kbwheel@sandia.gov>
* : commit f5433beca1c4396558f0a43f247a2b211725ebd9 Author: Kyle
Wheeler <kbwheel@sandia.gov> Date: Tue Feb 19 21:46:46 2013 -0700
2013-02-16 Emily Wheeler <kyle-envariable@memoryhole.net>
* configure.ac: move the Apple compiler warning somewhere where it
is more visible
2013-02-16 Emily Wheeler <kyle-envariable@memoryhole.net>
* test/basics/.gitignore, test/features/.gitignore: ignore renamed
tests
2013-02-15 Kyle Wheeler <kyle-envariable@memoryhole.net>
* src/affinity/hwloc.c: handle objects without PUs in a more
graceful manner (this matters when NUMAnodes are PCI nodes with no
PUs); also, use allowed_cpuset more extensively
2013-02-15 Kyle Wheeler <kyle-envariable@memoryhole.net>
* src/affinity/libnuma.c: defensive programming (may still crash...
but the library is so old, what do you expect?)
2013-02-15 Kyle Wheeler <kyle-envariable@memoryhole.net>
* config/qthread_check_libnuma.m4: check for a working version of
numa_distance(); apparently not all versions work, some just
segfault
2013-02-07 Dylan Stark <dylan.stark@gmail.com>
* src/spr.c: Adds task-level barrier for SPR.
2013-02-07 Dylan Stark <dylan.stark@gmail.com>
* src/net/net.c: Removes use of my_rank before it is initialized.
2013-02-07 Dylan Stark <dylan.stark@gmail.com>
* src/spr.c: Adds comments.
2013-02-07 Dylan Stark <dylan.stark@gmail.com>
* src/interfaces/chapel/tasks-qthreads.c: Disables progress thread
spawning when using SPR.
2013-02-07 Dylan Stark <dylan.stark@gmail.com>
* src/interfaces/chapel/comm-qthreads-locales.c: Adds separate
compilation unit for launcher support.
2013-02-07 Dylan Stark <dylan.stark@gmail.com>
* src/interfaces/chapel/Makefile.inc: Builds separate
libqthread_chpl_locales to support launcher.
2013-02-05 Dylan Stark <dylan.stark@gmail.com>
* src/interfaces/chapel/comm-qthreads.c: Establishes lower bound on
stack size.
2013-02-05 Dylan Stark <dylan.stark@gmail.com>
* src/feb.c, src/lf_hashmap.c, src/net/portals4/portals4.c,
src/net/portals4/runtime-mpi.c, src/syncvar.c, src/teams.c: Adds
debug details.
2013-02-05 Dylan Stark <dylan.stark@gmail.com>
* src/interfaces/chapel/tasks-qthreads.c: Adds comm header to access
chpl_localID.
2013-02-04 Dylan Stark <dylan.stark@gmail.com>
* src/interfaces/chapel/comm-qthreads.c: Includes arg.h and
chplcgfns.h.
2013-02-04 Dylan Stark <dylan.stark@gmail.com>
* src/interfaces/chapel/Makefile.inc: Adds the mem implementation to
the include path.
2013-02-15 Kyle Wheeler <kbwheel@sandia.gov>
* include/qthread/qthread.h: version bump
2013-02-15 Kyle Wheeler <kyle-envariable@memoryhole.net>
* autogen.sh: succinct version
2013-02-15 Kyle Wheeler <kbwheel@sandia.gov>
* autogen.sh: show the version
2013-02-15 Kyle Wheeler <kbwheel@sandia.gov>
* ChangeLog, NEWS: preparing for 1.9 release
2013-02-15 Kyle Wheeler <kbwheel@sandia.gov>
* uncrustified
2013-02-14 17:01 Kyle Wheeler <kbwheel@sandia.gov>
* test/Makefile.am, test/benchmarks/mantevo/Makefile.am,
test/test_signal.c: these clean-locals seem to break distcheck;
also eliminate unused/superseded test
2013-02-14 14:16 Kyle Wheeler <kbwheel@sandia.gov>
* include/qthread/Makefile.am: barrier.h need to be part of the
distribution
2013-02-14 13:56 Kyle Wheeler <kbwheel@sandia.gov>
* include/qt_feb.h, include/qt_syncvar.h, src/eurekas.c,
src/feb.c, src/syncvar.c: create lock-less versions of
feb/syncvar callback/iteration functions, specifically for eurekas
2013-02-14 11:02 Kyle Wheeler <kbwheel@sandia.gov>
* src/interfaces/rose/log_arrivaldetector.c: avoid (the appearance
of) leaks
2013-02-14 10:54 Kyle Wheeler <kbwheel@sandia.gov>
* : commit c8b53206b650b55164ff42f88d670e5cd7fd528b Author: Kyle
Wheeler <kbwheel@sandia.gov> Date: Thu Feb 14 09:39:05 2013 -0700
2013-02-14 09:37 Kyle Wheeler <kbwheel@sandia.gov>
* src/sincs/donecount.c: scribble length is wrong
2013-02-14 09:37 Kyle Wheeler <kbwheel@sandia.gov>
* src/fastcontext/context.c, src/qthread.c: more sanity asserts
2013-02-14 09:54 Allan Porterfield <akp@bronto.europa.renci.org>
* src/qthread.c: don't call kernel level MSR operation unless
running at RCRTOOL_LEVEL=2
2013-02-13 16:23 Kyle Wheeler <kbwheel@sandia.gov>
* include/qthread/qthread.h: remove extraneous qt_team_profile()
function
2013-02-13 16:03 Kyle Wheeler <kbwheel@sandia.gov>
* src/mpool.c: There appears to be some kind of bug in the TLS code
here; that or there is a bug in 32-bit TLS variables on some
platforms. Either way, the non-TLS version is just as fast
(sometimes faster) and a LOT cleaner.
2013-02-13 16:55 Allan Porterfield <akp@bronto.europa.renci.org>
* include/qt_qthread_struct.h, src/barrier/feb.c,
src/barrier/sinc.c, src/interfaces/rose/xomp.c,
src/qloop.c, src/rcrtool/qt_rcrtool.c: d_struct.h -- fix ifdef
nesting -- omp affinity can exist outside rose extensions feb.c --
make some calls used in xomp external sinc.c -- add some required
missing functions xomp.c -- fix for new barriers - start on getting
rcrtool to use correct number of threads qloop.c -- fix number of
software threads started for non-rcrtool runs -- future fix for rcr
runs qt_rcrtool.c -- cleanup
2013-02-13 11:35 Kyle Wheeler <kbwheel@sandia.gov>
* src/affinity/shufflesheps.h: fix mindist detection bug
2013-02-13 11:34 Kyle Wheeler <kbwheel@sandia.gov>
* src/affinity/libnumaV2.c: uncrustified
2013-02-13 11:34 Kyle Wheeler <kbwheel@sandia.gov>
* src/affinity/libnumaV2.c: debugging printouts in libnumaV2
2013-02-13 10:28 Kyle Wheeler <kbwheel@sandia.gov>
* src/qthread.c: silence a warning when spawncache is disabled
2013-02-12 17:12 Kyle Wheeler <kbwheel@sandia.gov>
* config/qthread_check_attributes.m4: work around variable
expansion in autoconf
2013-02-12 15:40 Kyle Wheeler <kbwheel@sandia.gov>
* config/qthread_check_attributes.m4: potentially a much faster way
of doing mfence on mic
2013-02-11 15:30 Kyle Wheeler <kbwheel@sandia.gov>
* src/affinity/hwloc.c: fix single-threaded shepherd behavior
2013-02-11 15:21 Kyle Wheeler <kbwheel@sandia.gov>
* src/patterns/allpairs.c: use memory scribbling
2013-02-11 13:17 Kyle Wheeler <kbwheel@sandia.gov>
* configure.ac: add an easy way to set debug flags:
--enable-debugging (beats fiddling with quotes on the command-line)
2013-02-11 13:16 Kyle Wheeler <kbwheel@sandia.gov>
* src/ds/qlfqueue.c: remove the appearance of a leak (found with
DUMA)
2013-02-11 12:51 Kyle Wheeler <kbwheel@sandia.gov>
* src/qthread.c: cast to avoid problems with varargs
2013-02-11 11:12 Kyle Wheeler <kbwheel@sandia.gov>
* test/features/qt_dictionary.c: destroy dictionary and iterators,
to remove the appearance of leaks
2013-02-11 10:09 Kyle Wheeler <kbwheel@sandia.gov>
* src/mpool.c: this problem, as it turns out, is not APPLE-only
2013-02-11 10:07 Kyle Wheeler <kbwheel@sandia.gov>
* src/affinity/lgrp.c, src/affinity/libnuma.c,
src/affinity/libnumaV2.c, src/affinity/tilera.c: respect the
assert condition in sort_sheps() - do not call it if nshepherds ==
1
2013-02-11 08:28 Kyle Wheeler <kbwheel@sandia.gov>
* : commit 8680a28ace709cbb690b30d7b5f178086b0320c7 Author: Kyle
Wheeler <kbwheel@sandia.gov> Date: Sun Feb 10 15:27:35 2013 -0700
2013-02-10 15:07 Kyle Wheeler <kbwheel@sandia.gov>
* src/qthread.c: postpone late cleanup funcs even more
2013-02-10 15:07 Kyle Wheeler <kbwheel@sandia.gov>
* src/mpool.c: misread the realloc man page
2013-02-10 13:54 Kyle Wheeler <kbwheel@sandia.gov>
* src/spawncache.c: need qt_atomics.h
2013-02-10 13:53 Kyle Wheeler <kbwheel@sandia.gov>
* src/cacheline.c: remove duma.h
2013-02-08 09:03 Kyle Wheeler <kbwheel@sandia.gov>
* test/features/subteams.c: avoid the appearance of leaks by
deallocating the timer before exiting
2013-02-07 14:35 Kyle Wheeler <kbwheel@sandia.gov>
* src/mpool.c: rework handling of thread-specific pool cache to
avoid leaking in most cases (only applies to using
compiler-intrinsic thread-local-data)
2013-02-07 14:34 Kyle Wheeler <kbwheel@sandia.gov>
* src/qthread.c: move mpool subsystem initialization to after
figuring out how many threads there are/will-be
2013-02-07 13:58 Kyle Wheeler <kbwheel@sandia.gov>
* test/features/barrier.c: destroy the timer, to avoid the
appearance of leaks
2013-02-07 13:45 Kyle Wheeler <kbwheel@sandia.gov>
* src/sincs/donecount.c: formatting and labelling API_FUNC
2013-02-07 13:45 Kyle Wheeler <kbwheel@sandia.gov>
* src/sincs/donecount.c: fix sinc memory leak (found by DUMA)
2013-02-07 13:37 Kyle Wheeler <kbwheel@sandia.gov>
* src/feb.c: fix a precond memory leak (found by DUMA)
2013-02-07 13:17 Kyle Wheeler <kbwheel@sandia.gov>
* : commit 75d3ca2608fb9c2c0edfce95373c932ff0e15bbe Author: Kyle
Wheeler <kbwheel@sandia.gov> Date: Thu Feb 7 13:09:57 2013 -0700
2013-02-07 12:58 Kyle Wheeler <kbwheel@sandia.gov>
* src/shepherds.c: revert bd00dfe09c2af0ecb23f7156dceb6b022afe4229;
this was the wrong solution (adds too much logic)
2013-02-07 12:53 Kyle Wheeler <kbwheel@sandia.gov>
* src/affinity/shufflesheps.h: add a sort_sheps function, for
ordering AND randomizing within the order
2013-02-07 12:51 Kyle Wheeler <kbwheel@sandia.gov>
* src/shepherds.c: optimize array references by caching distance in
local variable
2013-02-07 12:44 Kyle Wheeler <kbwheel@sandia.gov>
* src/cacheline.c, src/eurekas.c, src/teams.c: uses qt_debug.h
2013-02-07 11:46 Kyle Wheeler <kbwheel@sandia.gov>
* include/qt_hazardptrs.h, src/hazardptrs.c: compatibility with
DUMA (free gets macro'd to something else)
2013-02-07 10:35 Kyle Wheeler <kbwheel@sandia.gov>
* test/basics/syncvar_prodcons.c: wait on the consumer; that is the
last task
2013-02-07 10:23 Kyle Wheeler <kbwheel@sandia.gov>
* src/feb.c: avoid allocating an ADDRRES if there are no precond
tasks involved in a given feb
2013-02-07 09:14 Kyle Wheeler <kbwheel@sandia.gov>
* src/feb.c: fix FEB leak introduced by trying to be efficient with