huttered40 critter issues

huttered40 / critter

Critical path analysis of MPI parallel programs

BSD 2-Clause "Simplified" License

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issues

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Add option to specify minimum message size for unconditional execution of communication to be #processess

#63 huttered40 opened 1 year ago
0
Verify correctness for cost-based execution with nonblocking communication

#62 huttered40 opened 1 year ago
0
Error when make the critter

#61 sheldon-pan closed 1 year ago
3
shared library support

#60 solomonik opened 4 years ago
1
Fix new symbol-timer propagation error

#59 huttered40 closed 4 years ago
1
Improve output visualization

#58 huttered40 closed 3 years ago
0
Path measurement support disabled for Waitsome/Waitany + Recv

#57 huttered40 closed 4 years ago
2
Incorporate load imbalance indicators

#56 huttered40 closed 3 years ago
0
Fix new issue with idle time

#55 huttered40 closed 4 years ago
2
Remaining communication patterns to test/fix

#54 huttered40 closed 4 years ago
1
Fix nonblocking collective support for critical-path symbol tracking

#53 huttered40 closed 3 years ago
1
Print volume measures for symbol analysis

#52 huttered40 closed 4 years ago
1
Allow custom cost models

#51 huttered40 closed 3 years ago
0
Be wary of lack of associativity in custom MPI_Op for critical path propagation

#50 huttered40 closed 4 years ago
0
Track MPI routine breakdown on process with max per-process measure

#49 huttered40 closed 4 years ago
1
Add tracking for number of BSP steps

#48 huttered40 closed 4 years ago
1
Harmful communication patterns - nonblocking+blocking

#47 huttered40 closed 4 years ago
3
Multi-threaded MPI support

#46 huttered40 opened 4 years ago
0
Investigate usage of Epoch timers

#45 huttered40 closed 4 years ago
19
Change ordering of measures

#44 huttered40 closed 4 years ago
1
Investigate correctness of synchronization time

#43 huttered40 closed 4 years ago
4
Further diagnose per-process timing issues

#42 huttered40 closed 4 years ago
2
Track synchronization time and record

#41 huttered40 closed 4 years ago
1
Add idle time to per-process runtime

#40 huttered40 closed 4 years ago
1
Address concern of receiver critical path in blocking p2p

#39 huttered40 closed 4 years ago
0
Add per-process max measurements

#38 huttered40 closed 4 years ago
1
Add detail about Critter's relationship with scaplot to README

#37 huttered40 closed 4 years ago
0
Verify that the MPI routine breakdown sums match critical path measurements

#36 huttered40 closed 4 years ago
1
Add constexpr global variable to specify critical path breakdown

#35 huttered40 closed 4 years ago
1
Remove all tracking of idle/barrier time

#34 huttered40 closed 4 years ago
0
Add support for MPI_Ssend

#33 huttered40 closed 4 years ago
0
Add support for MPI_Waitsome

#32 huttered40 closed 4 years ago
0
Add support for nonblocking collectives

#31 huttered40 closed 4 years ago
1
Contemplate removing average path cost calculation

#30 huttered40 closed 4 years ago
1
Fix bug in caqr_tree - matching a MPI_Send with MPI_Irecv+MPI_Wait

#29 huttered40 closed 4 years ago
8
Fix bug in ctf_ex cholinv

#28 huttered40 closed 4 years ago
18
Runtime critical path: potential bug?

#27 huttered40 closed 4 years ago
2
Standalone use of MPI_Waitany is non-functional

#26 huttered40 closed 4 years ago
1
Replace std::tuple as value in MPI_Request map?

#24 huttered40 closed 4 years ago
1
Parameterize critical path propagation

#23 huttered40 closed 4 years ago
1
Hang bug in MPI_Wait routines calling critter::stop()

#22 huttered40 closed 5 years ago
5
Bug in MPI_Waitall

#21 huttered40 closed 5 years ago
0
Issues with nonblocking send/recv (MPI_Isend/MPI_Irecv)

#20 huttered40 closed 4 years ago
8
Remove filename argument, use environment variable instead

#19 huttered40 closed 5 years ago
0
Add critical path measure for total time and comm/comp breakdown

#18 huttered40 closed 4 years ago
7
Give python hookups for the 3 user-functions

#17 huttered40 closed 4 years ago
1
Add documentation via Doxygen

#15 huttered40 closed 3 years ago
0
Create separate namespaces for internal and user

#14 huttered40 closed 5 years ago
1
Allow users to build library separately

#13 huttered40 closed 5 years ago
1
Problems with writing critter output to file (no-plotting)

#12 huttered40 closed 5 years ago
0