Thomas Preud'homme
51cbe32eda
Update .gitignore
2012-02-21 18:56:02 +01:00
50778ca358
Remove fmr_omp-str_base
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Stop worrying about keeping bit identical fmr_omp-str_base
2012-02-21 18:56:02 +01:00
502ec92654
Update Makefile for fmr_omp-str_base generation
2012-02-21 18:56:02 +01:00
e07d4d39ab
Add template of pipeline parallelism friendly code
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pipeline_template.c is an example of a pipeline parallelism friendly code in the
sense that it can't be parallelized by any other known parallelization technique.
2012-02-21 18:56:02 +01:00
a9793430f9
Add pipeline computation of lattice
2012-02-21 18:56:02 +01:00
c7eef474b5
Remove addition of $HOME/local/bin to the PATH
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Remove addition of $HOME/local/bin to the PATH since it's already in the PATH now
2012-02-21 18:56:02 +01:00
23670f3d72
Revert "Add an implementation to compute n'th digit of pi"
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This reverts commit f480a5e3c2dd2bc23422c6a1c0acea9b3df428c2.
2012-02-21 18:56:02 +01:00
da08852ecc
Add an implementation to compute n'th digit of pi
2012-02-21 18:56:02 +01:00
cf816f0685
Add a less naïve script to compare BatchQueue to GOMP native
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communication library *and* to sequential code by performing a
more useful computation.
2012-02-21 18:56:02 +01:00
03b32a950a
Add a simple test to try automatic usage of BatchQueue through OpenMP
2012-02-21 18:56:02 +01:00
9e1b9aa1b1
Make the script work with GOMP_stream* and GOMP_batchQ* functions
2012-02-21 18:56:02 +01:00
Thomas Preud'homme
57820691d2
Use CFLAGS in Makefile
2012-02-21 18:56:02 +01:00
31f7d7760f
Makefile to compile 'n patch FMradio w/ BatchQueue
2012-02-21 18:56:02 +01:00
b2fe873992
Add display_streams script
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display_streams is able to:
+ display the structure of streams
+ display stats about commits and updates
2012-02-21 18:56:02 +01:00
b12ce54d29
Commit the script to setup the environment
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Commit setup_environment which sets up the PATH and LD_LIBRARY_PATH to
find the toolchain (modified gcc) and libraries (openmp).
2012-02-21 18:56:02 +01:00
09ed8e7bc3
Initial release of FMradio
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* Source file for FMradio with (i) openmp stream extension and (ii)
openmp stream and data parallelism extensions.
* Input files (small and larger one) to test FMradio.
* Compiled version of FMradio just in case of any later problem in the
toolchain (although the toolchain itself is saved in git).
2012-02-21 18:56:01 +01:00
Thomas Preud'homme
360870c557
lancement.sh: Unset verbose mode
2012-02-21 18:09:44 +01:00
Thomas Preud'homme
82d3c453e6
lancement.sh: Send data in group
2012-02-21 18:09:34 +01:00
Thomas Preud'homme
b0441d7a1c
lancement.sh: Include perf stats in log files
2012-02-21 18:09:28 +01:00
Thomas Preud'homme
58d9801938
parsing.sh: Make metric pattern work again
2012-02-21 18:09:23 +01:00
Thomas Preud'homme
3c1dbe202c
parsing.sh: Don't create patternPlotFile.gnuplot
2012-02-21 18:09:10 +01:00
Thomas Preud'homme
585166eb58
parsing.sh: Pass all params to create_complex_dat_body
2012-02-21 18:08:01 +01:00
Thomas Preud'homme
fba09b60b8
Remove debug informations
2012-01-30 20:08:54 +01:00
Thomas Preud'homme
c6786815cd
Add native algo from OpenMP stream extension
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Add native algorithm from OpenMP stream extension. This require adding
one function in commtech.h: end_producer(). This function does nothing
for all communication algorithm but gomp_stream (the algorithm added by
this commit).
2012-01-30 20:07:11 +01:00
a30a5bfe06
Make all threads are joined
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in join_threads, nb_thread is the id of the last thread, not the number
of threads to join. Hence the for loop must include this id.
2011-06-01 15:35:08 +02:00
f0c75c7570
SINK thread (not INTERM) notify its termination
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Use !!node_param->type & SINK in likely macro to test wether we are a
SINK node or an INTERM node.
2011-06-01 15:25:08 +02:00
bd7379e73a
Propose 2048 and 4096 buffer size for BatchQueue.
2011-05-27 15:42:40 +02:00
1ca11d6fc5
[commtech] Ensure real and displayed cmdline match
2011-05-27 15:42:40 +02:00
a287e033be
Merge branch 'improve_pipeline'
2011-05-27 15:42:11 +02:00
f05cfdcd92
Improve pipeline (cons and prod in //)
2011-05-25 14:33:42 +02:00
879769ef32
Fix MCRingBuffer deadlocks
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* batchSize must be kept in sync with the number of cache line sent.
* Don't ask more data than sent
2011-05-10 17:19:21 +02:00
f01db158c2
Use multiples of BUF_SIZE when needed
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Number of cache line sent and size of reception buffer must be a
multiple of BUF_SIZE.
2011-05-10 11:14:28 +02:00
6fcfd60d2d
Fix buffer loop in BatchQueue single data mode
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The buffer in single data mode in batchQueue was not circular because a
variable was not renamed
2011-05-10 11:02:00 +02:00
70f8f95647
Fix option to choose the number of node
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Option is now in the getopt string and accessible with -l switch.
2011-05-10 11:00:59 +02:00
f430cc17a7
Fix bugs coming from refactoring
2011-05-05 19:54:44 +02:00
372c36155a
Fix incorrect usage string: --check -> -k
2011-05-05 14:52:41 +02:00
756a701466
[commtech] Refactor to chain more than 2 nodes
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* Refactor the source to be able to chain more than 2 nodes together
* Compile all binaries by default (binList must be set manually in
lancement.sh to run only a subset of the binaries
2011-05-05 14:34:09 +02:00
5d71bc53f1
[commtech] Varying size of buffer for BatchQueue
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Create several variation of BatchQueue, each with a different buffer
size: batch_queue_1024, batch_queue_512, ..., batch_queue_2.
2011-05-05 11:30:00 +02:00
9c835d4c46
Add a "sent words == received words" check
2011-05-04 19:35:10 +02:00
cea65bd1bc
Support log file without "buf size" message
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Instead of trying to get the buf size in the first log, grep on all logs
and take the value of the first match.
2011-05-04 19:34:58 +02:00
829063f894
Resiliant to empty ${bench}List
2011-05-04 19:34:53 +02:00
023552a4de
[commtech] Prevent prefetch in batch queue
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Prevent prefetch of state variable in BatchQueue by adding padding
between the buffers and state variable.
2011-03-02 13:19:22 +01:00
1388b6d556
[commtech] Increase the number of word sent
2011-03-02 13:19:22 +01:00
c947c24cf2
[commtech] Handle more than 2 cache hierarchies
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Rewrite creation of simple gnuplot to handle more than 2 cache
hierarchies (like L2, CPU and mem for sibling cores on same CPU,
non-sibling cores on same CPU and non sibling cores on different CPU).
2011-03-02 13:19:22 +01:00
22c97ab418
[commtech] Make BUF_SIZE definition be per tech
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Don't define BUF_SIZE globally anymore, but per communication technique
2011-03-02 13:19:22 +01:00
7c515200e7
[commtech] Remove asm_cache from the comm techs
2011-03-02 13:19:22 +01:00
90b7a8007b
[commtech] Rename c_cache to batch_queue
2011-03-02 13:19:22 +01:00
f1b3174af3
Fix various bugs in log creation and parsing
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* Force english locales (esp. for numeric values)
* Handle french and english numeric values
* Handle absence of useless_prod log
* Handle unique cache hierarchy
2011-02-24 21:00:09 +01:00
ee71568981
[barrier] Make the bench use perf instead of PAPI
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- Convert barrier bench from papi+PapiHighLevel to perf framework
- Remove papihighlevel submodule
- Simplify Makefile (include moving some of the code in a separate
script)
2011-01-29 17:51:45 +01:00
ff7c38da55
[commtech] Display misses of L1 cache
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- Remove infos about last level cache
+ Add misses of L1 cache
2011-01-28 23:59:57 +01:00
Thomas Preud'homme
Thomas Preud'homme
Thomas Preud'homme