135ba6105f
chore: update wasm apps
3 years ago
ac374e72fd
feat: unreachable trap support
3 years ago
cac0b32520
Merge pull request #318 from gwsystems/sigfpe-wasm-trap
...
feat: sigfpe and sigsegv wasm traps
3 years ago
7a9b2ce938
feat: linear memory OOB via SIGSEGV handler
3 years ago
a0474d34f2
chore: Remove zombie macros
3 years ago
4b1aec0788
fix: global_request_scheduler_deque_add type
3 years ago
37a203c774
fix: unmask SIGFPE handler no preemption
3 years ago
62a8dafa7c
feat: sigfpe wasm traps
3 years ago
908cdefa3b
fix: Remove memory size from perf log
3 years ago
5bee5bf6bd
Merge pull request #306 from gwsystems/dynamically-size-global-table
...
feat: Dynamically size runtime globals
3 years ago
02187fefc5
Merge pull request #308 from gwsystems/valgrind-nits
...
Valgrind nits
3 years ago
85294ccd96
fix: Correct error handling get_globals_len
3 years ago
cf2d136c81
refactor: stack use mprotect
3 years ago
15c6606353
refator: replace malloc with calloc
3 years ago
2be838b11e
fix: PAGE_SIZE used before defined
3 years ago
d1009f4987
fix: flipped calloc args
3 years ago
2c64f7ed41
refactor: Add missing header
3 years ago
bd94d0e645
fix: Check heap allocations
3 years ago
32469bf1ab
fix: state history not flexible array member
3 years ago
5f5d99952a
fix: invalid dereference of array in memset
3 years ago
ba21a7f09c
fix: Use default content type if needed
3 years ago
9cef2280bc
refactor: Remove unused value
3 years ago
ece929ebe9
chore: Remove fd logs
3 years ago
54f36f8471
feat: Dynamically size runtime globals
3 years ago
eb74a306ff
Wasm traps ( #301 )
...
* feat: Preliminary WASI with fib workload
* refactor: Clarify initialize globals
* chore: Update empty to WASI
* chore: cleanup fib test
* chore: cleanup build tooling
* chore: cleanup test Makefiles and some nits
* chore: Update LLVM and install WASI-SDK
* chore: Update build tools and specs
* docs: Update example module spec in README
* refactor: Clean up HTTP handling
* feat: Implement exit WASI call
* style: apply clang-format
* ci: rewrite compile sledge step
* build: Remove LLVM install shims
* build: Try manually adding libunwind
* build: Try adding libunwind-dev
* ci: break out aWsm compile step
* fix: Correct test build error
* fix: Correct error in WASI fd_write
* chore: Increase gocr http buffer size
* test: Correct image resize test
* chore: Remove zombie wasmception functions
* chore: Reduce dummy args to single arg
* chore: Add debugging makefile fivebyeight
* chore: Remove erronious PHONYs in tests Makefile
* ci: Disable gocr tests
* chore: Add wat Make rule to fibonacci test
* chore: fix apt package name
* chore: Enable clean of failed ck install
* chore: use LLVM 12
* test: Disable gocr tests
* chore: Enhance test makefile
* chore: Add CFILES as sledgert dep
* chore: Add NULL check for function table pointer
* chore: Add missing header
* chore: uncomment cleanup in imageresize test
* refactor: Remove unused linear memory functions
* build: Add bimodal debug makefile
* chore: Add linear memory debug logs
* refactor: Cleanup region initialization
* build: Correct PHONY in runtime Makefile
* chore: deb install script for outside of container
* refactor: Remove zombie extern.
* feat: WebAssembly traps
* refactor: Use C18 features
* chore: Remove git diff annotations
* fix: tweaks to run all sample apps with WASI
* test: convert shell script to Makefile
* build: clean generated ck Makefile
* chore: Use awsm branch with fixes
* chore: Revert name changes
* fix: Correct type issues
* refactor: Reverse additional name change
* refactor: Remove awsm compat shims
* chore: Remove libc association
* build: Better detect header file changes
* refactor: current_wasm_module_instance_trap
* test: reenable tests
* chore: Delete copied script
* build: Fix test workloads
* fix: Implement HTTP 500
* fix: Protect against overflow on comparison
* build: Replace test.sh with makefile
* refactor: blow away tmp directory conflicts
* refactor: centralize wasm in single submodule
* feat: libsledge and sledge ABI
* chore: move tests
* refactor: tests
* chore: update wasm_apps with new sample data
* doc: Initial ABI README
* feat: globals table
* docs: Merge aWsm ABI docs
* docs: libsledge ABI
* build: rename apps to keep consistent
* build: Disable wasm proposals
* build: Update wasm apps and fix typo
* test: test makefiles
* test: Additional test makefiles
* build: top-level build and install rules wo Docker
* docs: Add wasm lld comment
* build: top level makefile
* chore: merge debug flags
* fix: Correct out of bounds error
* feat: indirection to awsm ABI
* fix: Correct link hack with proper flag
* fix: gps typo
* chore: format nit
* ci: update makefile rules
* ci: check WASI_SDK_PATH
* fix: Adjust paths
* ci: fix make rule name
* refactor: Attempt to use generic vec
* refactor: Remove type-specific vec
* fix: Resolve assorted TODOs
* chore: fix clang format issue
* ci: Invalidate app cache on libsledge changes
* fix: Correct wasm trap check
* fix: free wasm globals
* docs: example of running top level tests via make
* chore: option to log unsupported wasi
* test: add preempt client generator for fib bimodal
* refactor: Allocate wasm memory with 4096 align
* fix: Handle build without runtime globals
* refactor: bypass runtime call for first global
* fix: Correct sandbox logging
* test: fix incorrect paths in test.mk
* refactor: cleanup basic traps logic
* test: trap_divzero
* fix: Correct inverted trap control flow
* ci: Invalidate awsm cache
* ci: divide by zero trap
* chore: Assorted cleanup
* ci: Install httpie
* chore: Remove stdio calls in libsledge
* chore: update submodules
3 years ago
1cb220f348
fix: Correct globals bugs
3 years ago
7cacac64c0
WIP: WASI Support ( #267 )
...
* feat: Preliminary WASI with fib workload
* refactor: Clarify initialize globals
* chore: Update empty to WASI
* chore: cleanup fib test
* chore: cleanup build tooling
* chore: cleanup test Makefiles and some nits
* chore: Update LLVM and install WASI-SDK
* chore: Update build tools and specs
* docs: Update example module spec in README
* refactor: Clean up HTTP handling
* feat: Implement exit WASI call
* style: apply clang-format
* ci: rewrite compile sledge step
* build: Remove LLVM install shims
* build: Try manually adding libunwind
* build: Try adding libunwind-dev
* ci: break out aWsm compile step
* fix: Correct test build error
* fix: Correct error in WASI fd_write
* chore: Increase gocr http buffer size
* test: Correct image resize test
* chore: Remove zombie wasmception functions
* chore: Reduce dummy args to single arg
* chore: Add debugging makefile fivebyeight
* chore: Remove erronious PHONYs in tests Makefile
* ci: Disable gocr tests
* chore: Add wat Make rule to fibonacci test
* chore: fix apt package name
* chore: Enable clean of failed ck install
* chore: use LLVM 12
* test: Disable gocr tests
* chore: Enhance test makefile
* chore: Add CFILES as sledgert dep
* chore: Add NULL check for function table pointer
* chore: Add missing header
* chore: uncomment cleanup in imageresize test
* refactor: Remove unused linear memory functions
* build: Add bimodal debug makefile
* chore: Add linear memory debug logs
* refactor: Cleanup region initialization
* build: Correct PHONY in runtime Makefile
* chore: deb install script for outside of container
* refactor: Remove zombie extern.
* feat: WebAssembly traps
* refactor: Use C18 features
* chore: Remove git diff annotations
* fix: tweaks to run all sample apps with WASI
* test: convert shell script to Makefile
* build: clean generated ck Makefile
* chore: Use awsm branch with fixes
* chore: Revert name changes
* fix: Correct type issues
* refactor: Reverse additional name change
* refactor: Remove awsm compat shims
* chore: Remove libc association
* build: Better detect header file changes
* refactor: current_wasm_module_instance_trap
* test: reenable tests
* chore: Delete copied script
* build: Fix test workloads
* fix: Implement HTTP 500
* fix: Protect against overflow on comparison
* build: Replace test.sh with makefile
* refactor: blow away tmp directory conflicts
* refactor: centralize wasm in single submodule
* feat: libsledge and sledge ABI
* chore: move tests
* refactor: tests
* chore: update wasm_apps with new sample data
* doc: Initial ABI README
* feat: globals table
* docs: Merge aWsm ABI docs
* docs: libsledge ABI
* build: rename apps to keep consistent
* build: Disable wasm proposals
* build: Update wasm apps and fix typo
* test: test makefiles
* test: Additional test makefiles
* build: top-level build and install rules wo Docker
* docs: Add wasm lld comment
* build: top level makefile
* chore: merge debug flags
* fix: Correct out of bounds error
* feat: indirection to awsm ABI
* fix: Correct link hack with proper flag
* fix: gps typo
* chore: format nit
* ci: update makefile rules
* ci: check WASI_SDK_PATH
* fix: Adjust paths
* ci: fix make rule name
* refactor: Attempt to use generic vec
* refactor: Remove type-specific vec
* fix: Resolve assorted TODOs
* chore: fix clang format issue
* ci: Invalidate app cache on libsledge changes
* fix: Correct wasm trap check
* fix: free wasm globals
* docs: example of running top level tests via make
* chore: option to log unsupported wasi
* test: add preempt client generator for fib bimodal
* refactor: Allocate wasm memory with 4096 align
* fix: Handle build without runtime globals
* refactor: bypass runtime call for first global
* fix: Correct sandbox logging
* test: fix incorrect paths in test.mk
* refactor: remove wasm traps
* refactor: Revert additional traps and changes
* refactor: Remove additional traps
* refactor: Disable exit support
* fix: block preemption in memory allocation
* feat: wasm g0 write back
* build: cleanup applications Makefile
* chore: Reorder bash variables
* docs: Add comment explaining LOG_SANDBOX_STDERR
* fix: Remove tracking of nonpreemptive siglarms
* chore: Validate Linux, C, and POSIX requirements
* build: Dry up libsledge makefile
* refactor: Remove unused macros
* fix: Writeback global 0 on cooperative sched
* refactor: Fork WASI from aWsm uvwasi example
* build: remove awsm-wasi rules
* chore: clang-format 15
* ci: apt update
* chore: clang 13
* ci: use llvm script
* ci: Use LLVM 13
* refactor: Remove WASI indirection
3 years ago
5d19891e63
feat: libsledge pattern for wasmception ( #299 )
...
* feat: libsledge pattern for wasmception
* ci: build libsledge
* ci: fix YAML whitespace issue
* ci: fix another YAML whitespace issue
* fix: Correct type issues in memcpy
* ci: debug permissions
* ci: restore build rules
* chore: Change wasmception init symbol
* chore: Assored cleanup
* fix: update g0 cache on preemption
* refactor: inline global vec in sandbox struct
* chore: trailing newline on JSON
* chore: Clean up extraneous file associations
* docs: Explain export and weak symbols
* docs: Remove comment
* refactor: Replace CHAR_BIT with limits.h
* refactor: Remove redundant unlikely define
* docs: Wasmception fn type checking disabled note
3 years ago
4ba4cf4969
feat: Add new HTTP codes
3 years ago
31226d5bdd
refactor: Move tests
3 years ago
ffc7573ec9
fix: Resolve wasmception build issues
3 years ago
ea728b013b
chore: Move apps
3 years ago
65434b15e5
feat: Abstract vec
3 years ago
e89696d911
refactor: DRY up pool macro
3 years ago
9eec575e9e
refactor: remove size_t from wasm_stack
3 years ago
d562a9315d
refactor: Shift module valildation to JSON parsing
3 years ago
639fa953b6
docs: Better explain bounds check assertions
3 years ago
35b83ba090
refactor: Eliminate _new and _delete functions
3 years ago
fdaff6c666
docs: Add more inline docs about buffers
3 years ago
7d91a9cfc0
refactor: rename self
3 years ago
a044f8ec37
fix: redundant wasm memory wipe
3 years ago
2a21db9a34
style: remove extra newline
3 years ago
ba05a924d3
refactor: Align on doulbe cache line
3 years ago
773dbf3f70
refactor: Align memory pools on cache lines
3 years ago
b652613ece
refactor: Invert pool structure
3 years ago
e1cb478262
fix: Correct sandbox free stack logic
3 years ago
a446ed077a
Merge branch 'spec-alignment-2' of github.com:gwsystems/sledge-serverless-framework into object-pool
3 years ago
452db10284
refactor: wasm_memory_get_string
3 years ago
57d95388b1
refactor: wasm_table
3 years ago
3cf4580b5d
refactor: wasm_memory
3 years ago
4b1f9914f7
refactor: flatten http buffers
3 years ago
ae48d1ace6
fix: Spell environment correctly
3 years ago
acff35683a
fix: send_reponse err handling
3 years ago
569fdd39ea
refactor: Use INLINE macro throughout compiletime
3 years ago
b3dc7db31c
feat: wasm_stack object pool
3 years ago
2311ec1ccf
feat: wasm_memory pool
3 years ago
f51da123e2
fix: Corrected assorted bugs
3 years ago
332b492761
refactor: mem instructions
3 years ago
13b123866f
refactor: reorder memory_instructions
3 years ago
22d3890e06
fix: correct error handling wasm_stack
3 years ago
f1e1e852ae
build: Makefile cleanup
3 years ago
e888a14e51
refactor: Eliminate sandbox request
3 years ago
5e9c7d08d9
fix: debug assorting context switch issues
3 years ago
f4ede43b52
feat: WIP restage of memory allocation features
3 years ago
5efee76cae
refactor: header include nit
3 years ago
13e8407884
chore: Adjust memory path
3 years ago
ded4717ed8
docs: Create compiletime README
3 years ago
93a7ed0017
chore: format nit
3 years ago
3259808b57
Merge branch 'tests-makefile-cleanup' into spec-alignment
3 years ago
1f25f3dbd1
build: Update test.sh install logic
3 years ago
01bca00be4
build: Makefile cleanup
3 years ago
1a34f91cdd
refactor: table instructions
3 years ago
bb41caeae0
refactor: Remove zombie table instruction
3 years ago
30c3d17a2c
refactor: Rename memory_instructions
3 years ago
9bc023bd1b
chore: rename instr
3 years ago
8d563a5f53
refactor: Further sigalrm changes
3 years ago
9b7cefccd7
refactor: Cleanup sigalrm handler
3 years ago
9b2f1905a5
docs: high level intro to scheduler
3 years ago
098829113b
docs: Better explain memory barriers
3 years ago
3982c2db5a
build: Revert sledgert command
3 years ago
522809de8d
chore: pin clang-format 11
3 years ago
84820219e0
format: clang-format
3 years ago
886bdbb970
fix: Add interrupted perf log header
3 years ago
c845bcce8e
fix: Correct nit when NDEBUG is set
3 years ago
45e44d51de
feat: enable direct fast switch between sandboxes
3 years ago
74a715febb
fix: Update state assertion in FIFO round robin
3 years ago
06910736d1
feat: Improved sandbox timekeeping
3 years ago
72e6c3e043
refactor: Cleanup deferred sigalrm handling
3 years ago
ce132b7bcc
fix: Remove extra memory barriers
3 years ago
132401177c
fix: protect preemption changes with mem barriers
3 years ago
43592da622
feat: signal tracking and pretty printing
3 years ago
cf5e6ea72d
feat: replay deferred sigalrms
3 years ago
64e35f767e
Merge pull request #282 from gwsystems/http-resp-headers
...
feat: More detailed HTTP response headers
3 years ago
f3326dc929
refactor: sandbox perf log
3 years ago
89e0305b6f
feat: More detailed HTTP response headers
3 years ago
fb7f657db4
fix: correct LOG_HTTP_PARSER buffer
3 years ago
9bd12e5403
fix: Correct valid state in sandbox init error
3 years ago
3ada5aa08a
refactor: Move triage logic to scheduler
3 years ago
9ec668ec3e
refactor: rename state transitions
3 years ago
3a60134d44
refactor: scheduler cleanup
3 years ago
54848b765a
fix: correct memset to use bytes not nelems
3 years ago
59f491f48a
refactor: Replace magic number
3 years ago
ccdaf1038c
build: stop redundant ck builds
3 years ago
f62ba1459b
build: Cleanup runtime Makefile
3 years ago
de0659806c
chore: Disable HTTP features in hey
3 years ago
613310d4c5
chore: disable debug flag
3 years ago
ba3a179475
Merge branch 'master' of github.com:gwsystems/sledge-serverless-framework into preemptable-debugging
3 years ago
8c6ac3eb7b
format: Fix clang-format whitespace nit
3 years ago
d01aaa8e9f
Merge branch 'master' of github.com:gwsystems/sledge-serverless-framework into preemptable-debugging
3 years ago
c4bcd6fedb
Merge pull request #266 from meilier/fix-cflags-DLOG_LOCK_OVERHEAD
...
fix compile error when open CFLAGS -DLOG_LOCK_OVERHEAD
3 years ago
b8364bd53e
refactor: Remove preemptable
3 years ago
7e85bb4c59
refactor: more semantic names
3 years ago
7ccf845389
refactor: deadline updates to current_sandbox_set
3 years ago
815546852c
feat: Modified scheduler state machine
3 years ago
2c1a33970e
fix: stack error handling memory leak
3 years ago
a61ac83575
chore: remove FIXME
3 years ago
1a73d630a7
chore: Add trailing newline to JSON
3 years ago
bf5f31adad
fix: multi-module JSON has top array
3 years ago
574dd81791
chore: Comment gocr type check
3 years ago
ebf6dc2e84
refactor: Use C18 features
3 years ago
96fbac9b30
chore: Remove unclear FIXME
3 years ago
448befd8cd
refactor: Remove cyclic include
3 years ago
651eeeb868
chore: Comment compiletime get_function_from_table
3 years ago
c185c751bd
feat: -1 on wasm memory.grow instruction failure
3 years ago
ed61a97d9f
refactor: Move VLA to handle clang-12 error
3 years ago
1bb92816c8
docs: Remove zombie comment
3 years ago
f477653893
test: update resize to use jpg
3 years ago
f9d6a22ac4
chore: comment out fn type check for gocr
3 years ago
724a51c280
chore: Update submodules
3 years ago
5ec222c9e6
build: Remove zombie tests
3 years ago
dd52cbd7e6
refactor: sandbox stderr goes to host
3 years ago
4bc4358993
fix: bound check off by one
3 years ago
31d4a317a1
fix: correct typo
3 years ago
e5b7b69f9b
fix: correct void type issue
3 years ago
613cc620d5
refactor: Remove redundant wasm instruction bodies
3 years ago
bf0d7299ef
feat: fix offset type and assert bounds check
3 years ago
0846092782
build: Fix thirdparty linkage issues
3 years ago
0f265aa08f
build: Remove ck Makefile dep
3 years ago
9d95308a57
build: Makefile cleanup
3 years ago
4751c52ede
fix: priority queue nits
3 years ago
b2262245d4
fix: perf_window VLAs
3 years ago
2d39dc700c
fix: add missing wasm memory size instruction
3 years ago
38f163cf17
refactor: wasmception modified sandbox struct
3 years ago
f61f34f08a
refactor: Clean up HTTP handling
3 years ago
89756cf9eb
refactor: Get rid of USE_MEM_VM
3 years ago
1757ac8e51
refactor: Clarify initialize globals
3 years ago
8a8f7d995b
chore: Delete zombie tests
3 years ago
c464f326ae
refactor: Remove 'tools'
3 years ago
7387a69f2d
refactor: module and ABI interface
3 years ago
d1c81cc8dc
chore: fix formatting issue
3 years ago
7a390562bd
refactor: Remove unused http-resp-headers
3 years ago
813ff54bef
refactor: remove argsize and arguments
3 years ago
ed296466d1
refactor: remove active key
3 years ago
9be97568eb
chore: fix format issues
3 years ago
0c887702e9
refactore: Remove inert http-req config
3 years ago
ae533694e9
refactor: sandbox memory and module cleanup
3 years ago
a5739f338d
refactor: sandbox state durations
3 years ago
c80dfa1db5
refactor: sandbox timestamps
3 years ago
8578176b98
refactor: move WASM macros to wasm_types.h
3 years ago
d95f25c46d
refactor: sandbox stack
3 years ago
0c79c9496b
chore: fix PID sledgert check
3 years ago
a5d4253ba1
chore: Attempt to fail test on segfault
3 years ago
13a997cb80
refactor: wasm memory
3 years ago
938f1a8950
refactor: Strip out sandbox fds
3 years ago
dd627856d4
correct wrong paper publication time
3 years ago
abe24a2757
fix compile error when open CFLAGS -DLOG_LOCK_OVERHEAD
3 years ago
9778db645a
Fixed the Dynamic read of the Number of CPU Cores ( #261 )
...
* Fixed the Dynamic read of the Number of CPU Cores
Closes #260
* removed a commented line
* small changes per Sean's review
* Accomadate Gabe's comments:
- Validate runtime_worker_threads array before usage
- final cleanup
4 years ago
7640cd5fb6
Percentile Cleanup, Processor Speed Hack, and Experimental Config ( #257 )
...
* chore: Hackily hardcode CPU speed
* chore: dump execution profile in spec generation
* chore: also generate dat
* fix: awk off by one error
* chore: write dummy row
* chore: Remove ekf, up concur, up iter
* chore: awk statistical significance
* fix: wrap awk string in quotes
* fix: add awk trailing delimiter
* chore: disable ekf in deadline description
* chore: Increase iters
* chore: generate deadline key
* chore: make percentile global
* chore: update mix for new multiples
* chore: deadline csv key
* docs: Better explain how to run run experiments
* refactor: Inital percentile table cleanup
* refactor: additional percentile table cleanup
* refactor: payload percentiles table
* refactor: workload_mix percentile table
* feat: final percentiles row stuff
* chore: revert processor hack
4 years ago
d8f01eac21
Fix gocr hey ( #256 )
...
* chore: Update CMSIS
* fix: source missing framework dep
* feat: enable gocr in deadline description
* feat: gocr workload mix realworld
* chore: update sod submodule
* chore: Add jq to Dockerfile
* feat: framework cleanup
4 years ago
88ca4df26c
Integrate Image Classification into deadline desc
4 years ago
86783804a5
fix lpd "no post data" issue
4 years ago
9d0abbeb64
feat: framework cleanup
4 years ago
4ce5ea918d
feat: workload mix realworld server side
4 years ago
9f2819df65
feat: server-side deadline description
4 years ago
e4f0bcf8f7
refactor: streamline perf log logic
4 years ago
8b0358c336
fix: working with client data
4 years ago
2447c031a6
removed commented code
4 years ago
7e0d281541
ImageClassification framework
4 years ago
dd9f7e1501
fix: Init on two cores
4 years ago
46bdc39364
chore: workload mix 10k iters
4 years ago
701434a657
chore: deadline description error handling
4 years ago
1e1756de46
chore: Attempt normal policy and niceness
4 years ago
398cd1c1f2
chore: Increase nice to 2
4 years ago
a221d7938b
chore: shift off core 0
4 years ago
7da858304e
fix: correct set prio symbol
4 years ago
26213a1647
chore: try prio with nice 1
4 years ago
41406d3888
chore: set sigalrm handler to broadcast
4 years ago
4349ece5cf
chore: Remove zombie file
4 years ago
71482c9a21
docs: Explain deadline - workload mix workflow
4 years ago
0173d66f5d
feat: complete initial MVP of deadline-description
4 years ago
a0a0c037cf
docs: document limitations of lpd script
4 years ago
9ef5d732e0
feat: deadline description to real world workload mix
4 years ago
6dc172952c
refactor: assorted bash cleanup
4 years ago
6043fb5536
feat: image resize framework
4 years ago
4835035d2d
chore: remove zombie scripts
4 years ago
cc5f87c90c
chore: small fivebyeight cleanup
4 years ago
e6696e93c9
feat: fivebyeight framework
4 years ago
2115df8c94
feat: ocr handwriting framework
4 years ago
01ea61bdde
feat: hyde test
4 years ago
1daa5c42a0
feat: edf_one_iter framework
4 years ago
Sean McBride
meilier
Emil
Emil