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2005-11-02Don't call Random.uniform() unnecessarilyAli Saidi
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2005-11-02I left a printf in on accident.Ali Saidi
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2005-11-02Changes to integer types broke this... Oops.Ali Saidi
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2005-11-02Merge zizzer:/bk/m5Ali Saidi
into zeep.eecs.umich.edu:/z/saidi/work/m5 --HG-- extra : convert_revision : 3cc23080d19cc464a8ba7c1c93b6e5d45af7d463
2005-11-02Change the output of stability info a little bitAli Saidi
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2005-11-02add a few more options to the help menuAli Saidi
--HG-- extra : convert_revision : b2481bedac786e4a6bb0d577954242d7f4c144a0
2005-11-02Don't bother putting distributions in the DB, they aren't reallyAli Saidi
supported. --HG-- extra : convert_revision : a732fa169962632937ace368430cb3733c0e3cc6
2005-11-02Add ability to slightly perturb latency of ethernet/memoryAli Saidi
base/random.cc: Change normal random function to Xrand48 so we have one source of randomness for everything. base/random.hh: Add uniform distribution ability to random functions dev/etherlink.cc: dev/etherlink.hh: Add ability to slightly perturb latency of ethernet --HG-- extra : convert_revision : f7f856761fd525c233ae2a6d993b1fd702b488f7
2005-11-02Fix bug where simulation terminates same cycle as last stat dump causing a ↵Ali Saidi
duplicate row in db --HG-- extra : convert_revision : 45877c6feeaddf921eb0f4764246bf66e1705a1d
2005-11-02Add Mem/Ethernet latency variability parameterAli Saidi
python/m5/objects/Ethernet.py: Add Latency Variability Parameter --HG-- extra : convert_revision : db5431cccffea8c7247d0f72e4770d4d58bd25aa
2005-11-02Update monet configuration filesAli Saidi
--HG-- extra : convert_revision : 0cdfa6c5d57b7607c97b2ed08dff88e1b961718c
2005-11-02Simple updates to pbs and send.pyNathan Binkert
util/pbs/pbs.py: Change the default so that we do not get mail under any circumstances from pbs. util/pbs/send.py: Add a -n flag to send.py that causes the Base directory to *not* sync with the Link directory --HG-- extra : convert_revision : 6e872153b6b2c34b61ec2ddbf3e5536876f4b43b
2005-11-02silence g++ warningNathan Binkert
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2005-11-02__init__ should not return anythingNathan Binkert
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2005-11-02Make vector params interact with proxies properly.Steve Reinhardt
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2005-11-01Allow math on CheckedInt-derived ParamValue classes w/oSteve Reinhardt
losing type information. python/m5/config.py: Allow math on CheckedInt-derived ParamValue classes w/o losing type information. - Make CheckedInt derive from NumericParamValue, and *not* multiply inherit from long - Move CheckedInt bounds check to _check() hook so we can call it when value is updated (not just in constructor) python/m5/convert.py: - make toInteger() return a long, making toLong() unnecessary - toMemorySize should return long rather than float --HG-- extra : convert_revision : c1cf5e15b9ff35d9b573dd545e076fe68afef989
2005-10-31Minor fix for test/genini.py.Steve Reinhardt
test/genini.py: Use m5execfile to execute .py files so that sys.path gets handled correctly. --HG-- extra : convert_revision : 8d8c90a7f40d51c95ba0f43bb9f6d7b2ee49f16e
2005-10-26Merge zizzer:/bk/m5Lisa Hsu
into zed.eecs.umich.edu:/z/hsul/work/m5/clean --HG-- extra : convert_revision : 8935c26cbf6cafd9c0f76783605c137f5a74e897
2005-10-26add in the files to the SConscript for split cachesLisa Hsu
--HG-- extra : convert_revision : aba28067abbb515eaa20a4d3303db19ac077777f
2005-10-23Fix qdo job name setting.Steve Reinhardt
util/qdo: Don't automatically set qsub job name, as this causes qsub to fail if the job name is too long or otherwise unsuitable. --HG-- extra : convert_revision : 5ba48767574efaaff2c328549adee295780f7f70
2005-10-21Major changes to sinic device model. Rearrage read/write, betterNathan Binkert
interrupts. dev/sinic.cc: - The prepareRead function sets all the variables in the register file that depend on various state bits that change on the fly. Includes RxDone, RxWait, TxDone, and TxWait - Use the new register information accessor functions to grab validity and size information for the read and write functions - read all registers directly from the register space by offset and size, not by actual name (less code) - The side effect of reading the interrupt status (clearing it) now happens outside the actual chunk of code where the value is loaded. - Add an iprRead function for when we may want speculative access to device registers through an ipr or special instruction. - When RxData or TxData are written, their busy flag is set to indicate that they have an outstanding transaction. - The RxHigh and TxLow interrupts are special, they only interrupt if the rxEmpty or txFull limits were hit - Move reset to the command register - Update more registers on reset, clear rxEmpty and txFull - Data dumps only happen if EthernetData trace flag set - When a DMA completes, kick the other engine if it was waiting - implement all of the new interrupts - serialize the new stuff dev/sinic.hh: - Put all registers with their proper size and alignment into the regs struct so that we can copy multiple at a time. - Provide accessor functions for accessing the registers with different sizes. - Flags to track when the rx fifo hit empty and the tx fifo became full. These flags are used to determine what to do when below the watermarks, and are reset when crossing the watermark. - the txDmaEvent should actually trigger the txDmaDone function - Add an iprRead function for when we may want speculative access to device registers through an ipr or special instruction. - The prepareRead function sets all the variables in the register file that depend on various state bits that change on the fly. - add rx_max_intr and dedicated (for dedicated thread) config params dev/sinicreg.hh: Add some new registers: Command, RxMaxIntr, RxFifoSize, TxFifoSize, rename XxThreshold to XxFifoMark Move Reset to the Command register Add Thread to the Config register New interrupts, better names More info in RxDone and TxDone Easier access to information on each register (size, read, write, name) python/m5/objects/Ethernet.py: Both sinic and nsgige have the dedicated thread Add a parameter to configure the maximum number for receive packets per interrupt --HG-- extra : convert_revision : 407c5a993b6fb17326b4c623ee5d4b25fd69ac80
2005-10-21missed another pio interface nameNathan Binkert
dev/sinic.cc: better name for both pio interfaces --HG-- extra : convert_revision : f7821c9c28b0095b366177b4c48a4ec14c3c89ee
2005-10-21better naming for pio interfacesNathan Binkert
dev/ns_gige.cc: why call it pio2 when there's only one? dev/sinic.cc: Give the interface a different name for stats/output purposes --HG-- extra : convert_revision : 895732f1a7e4c53e058a42b51320c2115dc05638
2005-10-21Merge zizzer.eecs.umich.edu:/bk/m5Nathan Binkert
into ziff.eecs.umich.edu:/z/binkertn/research/m5/head --HG-- extra : convert_revision : 35075f75f7e31e0500b964ec45db3019eea06c76
2005-10-21It's not necessary for a device to call recvDone, thatNathan Binkert
automatically happens in the interface after the packet is delivered to the device. --HG-- extra : convert_revision : 07890c4c5ce83fe709ce203f66c330d7cd631235
2005-10-21Fix a couple of bug in the values() vector accessorNathan Binkert
util/stats/db.py: need to import the values function util/stats/info.py: it's just run --HG-- extra : convert_revision : 3cb67d8112a1a5fdf761b73732859a71f585bd1f
2005-10-21Minor updates to the profile code.Nathan Binkert
util/stats/profile.py: Pass around the number of symbols limit deal with categorization a bit better. --HG-- extra : convert_revision : 908410e296efd4514f2dfc0eb9e6e42834585560
2005-10-21Merge zizzer.eecs.umich.edu:/bk/m5Nathan Binkert
into zizzer.eecs.umich.edu:/.automount/ziff/z/binkertn/research/m5/work --HG-- extra : convert_revision : 8ef6ed2d770d45ac11d44a449e2c4f74ef656d87
2005-10-21Major cleanup of the statistics handling codeNathan Binkert
util/stats/db.py: Build a result object as the result of a query operation so it is easier to populate and contains a bit more information than just a big dict. Also change the next level data into a matrix instead of a dict of dicts. Move the "get" function into the Database object. (The get function is used by the output parsing function as the interface for accessing backend storage, same interface for profile stuff.) Change the old get variable to the method variable, it describes how the get works, (whether using sum, stdev, etc.) util/stats/display.py: Clean up the display functions, mostly formatting. Handle values the way they should be now. util/stats/info.py: Totally re-work how values are accessed from their data store. Access individual values on demand instead of calculating everything and passing up a huge result from the bottom. This impacts the way that proxying works, and in general, everything is now esentially a proxy for the lower level database. Provide new operators: unproxy, scalar, vector, value, values, total, and len which retrieve the proper result from the object they are called on. Move the ProxyGroup stuff (proxies of proxies!) here from the now gone proxy.py file and integrate the shared parts of the code. The ProxyGroup stuff allows you to write formulas without specifying the statistics until evaluation time. Get rid of global variables! util/stats/output.py: Move the dbinfo stuff into the Database itself. Each source should have it's own get() function for accessing it's data. This get() function behaves a bit differently than before in that it can return vectors as well, deal with these vectors and with no result conditions better. util/stats/stats.py: the info module no longer has the source global variable, just create the database source and pass it around as necessary --HG-- extra : convert_revision : 8e5aa228e5d3ae8068ef9c40f65b3a2f9e7c0cff
2005-10-20Minor tweak to isa_parser.Steve Reinhardt
arch/isa_parser.py: Derive Stack class directly from list. --HG-- extra : convert_revision : 4f09db4baec0bb2144d71ffad5ce53651e8c3ac6
2005-10-20Add qdo options for setting the PBS job name and destination queue.Steve Reinhardt
util/qdo: Add options for setting the PBS job name and destination queue. --HG-- extra : convert_revision : dcb46a03b8fd7a93e2ba656a9e5c806e250f5ac9
2005-10-19fix pbs dependency stuffNathan Binkert
util/pbs/pbs.py: after -> afterok --HG-- extra : convert_revision : ee0af716bcc0f83c4103632bd277a5680b0d2c23
2005-10-19provide a default jobfilename if a jobname is givenNathan Binkert
--HG-- extra : convert_revision : c5659b9675ccd2ba71f5ffa38aff5d397d6ed1c3
2005-10-19Merge zizzer:/bk/m5Ali Saidi
into zeep.eecs.umich.edu:/z/saidi/work/m5 --HG-- extra : convert_revision : 2e093e94bee380dd6acc9c245b5bd46df579e010
2005-10-19Add multiplier for instruction window size to monet configurationAli Saidi
--HG-- extra : convert_revision : 848a5ac37eb5d10e115f5ec89d688d30f2f9bd30
2005-10-18make the sampling periods configurableNathan Binkert
--HG-- extra : convert_revision : 4276beb4f642ff5c3afcc9974f2c451bff100fb0
2005-10-18Shuffle around device names to make things easier to read.Nathan Binkert
Create EtherDevBase which both Sinic and NSGigE derive from bump fifos drop rx max copy size to 1514 bytes to be friendlier with linux default interrupt delay is 10us dev/ns_gige.cc: Shuffle around parameters to make it easier to find stuff dev/sinic.cc: Shuffle around parameters to make it easier to find stuff rename cycleTime -> clock dev/sinic.hh: rename cycleTime -> clock --HG-- extra : convert_revision : a673bee875e50d083098991aea20972fa8d5b5c7
2005-10-18more remnants of the profile stuffNathan Binkert
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2005-10-18Make ALPHA_SE compile commit.ccNathan Binkert
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2005-10-18use the dedicated flag, no more exposing the m5reg directlyNathan Binkert
dev/ns_gige.cc: stop exposing the m5reg to the configuration stuff and build it based on exposed flags. Expose dedicated now. dev/ns_gige.hh: goodbye m5reg hello dedicated dev/ns_gige_reg.h: Flags for the M5REG --HG-- extra : convert_revision : 11134fe67cdf5291caacf9b3041739c437b983e3
2005-10-18define a couple more abi regiestersNathan Binkert
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2005-10-18Add missing change from big function profile commitNathan Binkert
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2005-10-18fix nmtestNathan Binkert
test/Makefile: get nmtest to compile test/nmtest.cc: make nmtest actually do something --HG-- extra : convert_revision : 471c02c51355a5145f0d0ce965c2a341076120c0
2005-10-18Default jobfile for statsNathan Binkert
util/stats/stats.py: Make the default jobfile Test.py in the current directory add the -J flag to tell it not to use a jobfile --HG-- extra : convert_revision : 5cf5bb2f32ed9c9701a94eabc9b2a538581acf94
2005-10-18Add new function profiling stuff, wrap the pc_sample stuff into it.Nathan Binkert
SConscript: Get rid of the pc_sample stuff and move to the new profiling stuff base/traceflags.py: DPRINTF Stack stuff cpu/base.cc: cpu/base.hh: cpu/exec_context.cc: cpu/exec_context.hh: cpu/simple/cpu.cc: Add profiling stuff kern/kernel_stats.hh: Use a smart pointer sim/system.cc: sim/system.hh: Create a new symbol table that has all of the symbols for a particular system util/stats/categories.py: change around the categories, add categories for function profiling stuff util/stats/profile.py: No profile parsing and display code to deal with function profiling stuff, graph, dot, and text outputs. --HG-- extra : convert_revision : b3de0cdc8bd468e42647966e2640ae009bda9eb8
2005-10-18Better pool job handlingNathan Binkert
util/pbs/job.py: the default jobfile is now Test.py in the root of the jobs directory util/pbs/pbs.py: Clean up the qsub options handling and add job dependencies util/pbs/send.py: the default jobfile is now Test.py in the root of the jobs directory add a flag to depend on your checkpoint add a flag to specify your node type create the base directory if it doesn't exist --HG-- extra : convert_revision : dfffa4a5b0e68b2550a28fbb06b9d6a208ea1f2e
2005-10-18Improvements to the graphing outputNathan Binkert
util/stats/output.py: Create the graph directory if it doesn't exist Don't write out a graph if all of the jobs for that graph are missing --HG-- extra : convert_revision : 7993baf1a4be33a062f86a4f09791f01eaafa43c
2005-10-13Fix for g++ 4 warning... not sure why this is just popping up now.Steve Reinhardt
sim/system.hh: Fix for g++ 4. --HG-- extra : convert_revision : e169220ba9ca34ebd4ba2bbafadf8de42f005812
2005-10-12Clean up symbol table access functions and make itNathan Binkert
possible to inline them. The symbol table is heavily used in the stacktrace code and the faster access functions should help out. base/loader/symtab.cc: Put these in the header file since they are simple and can be inlined. base/loader/symtab.hh: Move the various findFoo functions to the header file so they can be inlined. Add findNearestAddr functions that don't return the symbol. This is so you can figure out what function you're in based on the symbol table, but not waste time copying out the symbol name if you don't need it. --HG-- extra : convert_revision : 00cac40a79b0641a70c5ec7d9838fa0ec505c6a1
2005-10-12better english in stat descriptions for NS GigENathan Binkert
dev/ns_gige.cc: better english in stat descriptions --HG-- extra : convert_revision : e75fc71e3285389cd38a9a00376a494778536b1d
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