chore: Move apps

.devcontainer/devcontainer.json

@@ -24,6 +24,6 @@
 	],
 	"workspaceMount": "source=${localWorkspaceFolder},target=/sledge,type=bind,consistency=cached",
 	"workspaceFolder": "/sledge",
-	"postCreateCommand": "make -C /sledge install && make -B -C /sledge/runtime/tests clean all",
+	"postCreateCommand": "make -C /sledge install && make -B -C /sledge/applications clean all",
 	"containerUser": "dev",
 }

.github/workflows/main.yaml

@@ -101,7 +101,7 @@ jobs:
         uses: actions/cache@v2
         with:
           path: ./runtime/bin/gocr_wasm.so
-          key: ${{ runner.os }}-gocr2-${{ hashFiles('./runtime/tests/Makefile', './runtime/tests/gocr/**', './runtime/compiletime/**') }}
+          key: ${{ runner.os }}-gocr2-${{ hashFiles('./applications/Makefile', './applications/gocr/**', './runtime/compiletime/**') }}
         if: success() || failure()
       - name: Hyde
         run: |
@@ -138,7 +138,7 @@ jobs:
         uses: actions/cache@v2
         with:
           path: ./runtime/bin/ekf_wasm.so
-          key: ${{ runner.os }}-gocr2-${{ hashFiles('./runtime/tests/Makefile', './runtime/tests/TinyEKF/**', './runtime/compiletime/**') }}
+          key: ${{ runner.os }}-gocr2-${{ hashFiles('./applications/Makefile', './applications/TinyEKF/**', './runtime/compiletime/**') }}
         if: success() || failure()
       - name: EKF one iteration
         run: |

.gitignore

@@ -52,10 +52,10 @@ dkms.conf
 
 runtime/tags
 runtime/bin
-runtime/tests/tmp/
+applications/tmp/
-runtime/tests/**/*.csv
+applications/**/*.csv
-runtime/tests/**/*.txt
+applications/**/*.txt
-runtime/tests/**/*.xlsx
+applications/**/*.xlsx
 
 # Swap Files
 *.swp

.gitmodules

@@ -12,22 +12,22 @@ url = https://github.com/gwsystems/ck.git
 path = runtime/thirdparty/jsmn
 url = https://github.com/gwsystems/jsmn.git
 [submodule "runtime/tests/gocr"]
-path = runtime/tests/gocr
+	path = applications/wasmception_apps/gocr
 url = https://github.com/gwsystems/gocr.git
 branch = sledge
 [submodule "runtime/tests/TinyEKF"]
-path = runtime/tests/TinyEKF
+	path = applications/wasmception_apps/TinyEKF
 url = https://github.com/gwsystems/TinyEKF.git
 branch = sledge
 [submodule "runtime/tests/CMSIS_5_NN"]
-path = runtime/tests/CMSIS_5_NN
+	path = applications/wasmception_apps/CMSIS_5_NN
 url = https://github.com/gwsystems/CMSIS_5_NN.git
 branch = sledge
 [submodule "runtime/tests/sod"]
-path = runtime/tests/sod
+	path = applications/wasmception_apps/sod
 url = https://github.com/gwsystems/sod.git
 branch = sledge
 [submodule "runtime/tests/speechtotext"]
-path = runtime/tests/speechtotext
+	path = applications/wasmception_apps/speechtotext
 url = https://github.com/gwsystems/speechtotext.git
 branch = sledge

README.md

@@ -33,10 +33,10 @@ cd /sledge/runtime
 make clean all
 ```
 
-There are a set of benchmarking applications in the `/sledge/runtime/tests` directory. Run the following to compile all benchmarks runtime tests using the aWsm compiler and then copy all resulting `<application>_wasm.so` files to /sledge/runtime/bin.
+There are a set of benchmarking applications in the `/sledge/applications` directory. Run the following to compile all benchmarks runtime tests using the aWsm compiler and then copy all resulting `<application>_wasm.so` files to /sledge/runtime/bin.
 
 ```bash
-cd /sledge/runtime/tests/
+cd /sledge/applications/
 make clean all
 ```
 
@@ -85,7 +85,7 @@ From the root project directory of the host environment (not the Docker containe
 cd runtime/bin/
 ```
 
-Now run the sledgert binary, passing the JSON file of the serverless function we want to serve. Because serverless functions are loaded by SLEdge as shared libraries, we want to add the `runtime/tests/` directory to LD_LIBRARY_PATH.
+Now run the sledgert binary, passing the JSON file of the serverless function we want to serve. Because serverless functions are loaded by SLEdge as shared libraries, we want to add the `applications/` directory to LD_LIBRARY_PATH.
 
 ```bash
 LD_LIBRARY_PATH="$(pwd):$LD_LIBRARY_PATH" ./sledgert ../tests/test_fibonacci.json

applications/Makefile

@@ -0,0 +1,123 @@
+AWSMCC=awsm
+CC=clang
+
+# Used by aWsm when compiling the *.wasm to *.bc
+AWSMFLAGS= --inline-constant-globals --runtime-globals
+
+# Used by clang when compiling the *.so module
+# --whole-archive causes the symbols in the listed static archive to be exported from the resulting *.so
+# https://stackoverflow.com/questions/805555/ld-linker-question-the-whole-archive-option
+CFLAGS=-O3 -flto
+LDFLAGS=-fPIC -Wl
+# LDFLAGS=-flto -fvisibility=hidden
+
+# Compiletime Components to link into *.so
+SLEDGE_BASE_DIR=../
+SLEDGE_RT_DIR=${SLEDGE_BASE_DIR}/runtime/
+SLEDGE_COMPILETIME_INC=${SLEDGE_RT_DIR}/include
+SLEDGE_COMPILETIME_SRC=${SLEDGE_RT_DIR}/compiletime/*.c
+
+.PHONY: all
+all: \
+	cifar10.install \
+	empty.install \
+	ekf.install \
+	fibonacci.install \
+	gocr.install \
+	lpd.install \
+	resize.install
+
+.PHONY: clean
+clean:
+	@make clean -C ./wasmception_apps/fibonacci
+	@make clean -C ./wasmception_apps/empty
+	@make clean -C ./wasmception_apps/TinyEKF/extras/c/ -f wasm.mk
+	@make clean -C ./wasmception_apps/CMSIS_5_NN/ -f Makefile
+	@make clean -C ./wasmception_apps/gocr/src/ -f wasm.mk
+	@make clean -C ./wasmception_apps/sod/
+	@rm -f *.wasm
+	@rm -rf dist
+	@rm -f ../runtime/bin/*.so
+
+dist:
+	mkdir -p dist
+
+%.bc: %.wasm dist
+	${AWSMCC} ${AWSMFLAGS} $< -o $@
+
+%_wasm.so: %.bc ${SLEDGE_COMPILETIME_SRC}
+	mkdir -p dist
+	${CC} --shared -fPIC ${OPTFLAGS} -I${SLEDGE_COMPILETIME_INC} $^ -o $@
+
+../runtime/bin/%_wasm.so: dist/%_wasm.so
+	cp $^ $@
+
+# Fibonacci
+./wasmception_apps/fibonacci/fibonacci.wasm:
+	@make fibonacci.wasm -C ./wasmception_apps/fibonacci
+
+dist/fibonacci.wasm: ./wasmception_apps/fibonacci/fibonacci.wasm dist
+	@cp ./wasmception_apps/fibonacci/fibonacci.wasm dist/fibonacci.wasm
+
+.PHONY: fibonacci.install
+fibonacci.install: ../runtime/bin/fibonacci_wasm.so
+
+# Empty
+./wasmception_apps/empty/empty.wasm:
+	@make empty.wasm -C ./wasmception_apps/empty
+
+dist/empty.wasm: ./wasmception_apps/empty/empty.wasm dist
+	@cp ./wasmception_apps/empty/empty.wasm dist/empty.wasm
+
+.PHONY: empty.install
+empty.install: ../runtime/bin/empty_wasm.so
+
+# EKF
+./wasmception_apps/TinyEKF/extras/c/gps_ekf_fn.wasm:
+	@make gps_ekf_fn.wasm -C ./wasmception_apps/TinyEKF/extras/c/ -f wasm.mk
+
+dist/ekf.wasm: ./wasmception_apps/TinyEKF/extras/c/gps_ekf_fn.wasm dist
+	@cp ./wasmception_apps/TinyEKF/extras/c/gps_ekf_fn.wasm dist/ekf.wasm
+
+.PHONY: ekf.install
+ekf.install: ../runtime/bin/ekf_wasm.so
+
+# CIFAR10
+./wasmception_apps/CMSIS_5_NN/cifar10.wasm:
+	@make cifar10.wasm -C ./wasmception_apps/CMSIS_5_NN/ -f Makefile
+
+dist/cifar10.wasm: ./wasmception_apps/CMSIS_5_NN/cifar10.wasm dist
+	@cp ./wasmception_apps/CMSIS_5_NN/cifar10.wasm dist/cifar10.wasm
+
+.PHONY: cifar10.install
+cifar10.install: ../runtime/bin/cifar10_wasm.so
+
+# GOCR
+./wasmception_apps/gocr/src/gocr.wasm:
+	@make gocr.wasm -C ./wasmception_apps/gocr/src/ -f wasm.mk
+
+dist/gocr.wasm: ./wasmception_apps/gocr/src/gocr.wasm dist
+	@cp ./wasmception_apps/gocr/src/gocr.wasm dist/gocr.wasm
+
+.PHONY: gocr.install
+gocr.install: ../runtime/bin/gocr_wasm.so
+
+# LPD
+./wasmception_apps/sod/bin/license_plate_detection.wasm:
+	@make dir license_plate_detection.wasm -C ./wasmception_apps/sod/
+
+dist/lpd.wasm: ./wasmception_apps/sod/bin/license_plate_detection.wasm dist
+	@cp ./wasmception_apps/sod/bin/license_plate_detection.wasm dist/lpd.wasm
+
+.PHONY: lpd.install
+lpd.install: ../runtime/bin/lpd_wasm.so
+
+# Resize
+./wasmception_apps/sod/bin/resize_image.wasm:
+	@make dir resize_image.wasm -C ./wasmception_apps/sod/
+
+dist/resize.wasm: ./wasmception_apps/sod/bin/resize_image.wasm dist
+	@cp ./wasmception_apps/sod/bin/resize_image.wasm dist/resize.wasm
+
+.PHONY: resize.install
+resize.install: ../runtime/bin/resize_wasm.so

format.sh

@@ -43,14 +43,14 @@ help() {
 
 dry_run() {
 	find runtime \
-		\( -path "runtime/thirdparty" -o -path "runtime/tests/gocr" -o -path "runtime/tests/TinyEKF" -o -path "runtime/tests/CMSIS_5_NN" -o -path "runtime/tests/sod" -o -path "runtime/tests/**/thirdparty" \) -prune -false -o \
+		\( -path "runtime/thirdparty" -o -path "applications/gocr" -o -path "applications/TinyEKF" -o -path "applications/CMSIS_5_NN" -o -path "applications/sod" -o -path "applications/**/thirdparty" \) -prune -false -o \
 		-type f \( -iname \*.h -o -iname \*.c -o -iname \*.s \) -print \
 		| xargs clang-format -Werror -n -ferror-limit=0
 }
 
 format() {
 	find runtime \
-		\( -path "runtime/thirdparty" -o -path "runtime/tests/gocr" -o -path "runtime/tests/TinyEKF" -o -path "runtime/tests/CMSIS_5_NN" -o -path "runtime/tests/sod" -o -path "runtime/tests/**/thirdparty" \) -prune -false -o \
+		\( -path "runtime/thirdparty" -o -path "applications/gocr" -o -path "applications/TinyEKF" -o -path "applications/CMSIS_5_NN" -o -path "applications/sod" -o -path "applications/**/thirdparty" \) -prune -false -o \
 		-type f \( -iname \*.h -o -iname \*.c -o -iname \*.s \) -print \
 		| xargs clang-format -i
 }

runtime/experiments/applications/ekf/by_iteration/README.md

@@ -8,7 +8,7 @@ The `rust.sh` script stores per-run results to temporary files suffixed with `*.
 
 In order to be compatible with the stdin/stdout model of serverless, the input and output files are binary concatenations of various C structs.
 
-See `main()` in `runtime/tests/TinyEKF/extras/c/gps_ekf_fn.c` for specifics.
+See `main()` in `applications/TinyEKF/extras/c/gps_ekf_fn.c` for specifics.
 
 ## Useful parsing of the log
 

runtime/experiments/applications/ekf/one_iteration/README.md

@@ -4,6 +4,6 @@ Executes TinyEKF as shows by [You Chong's GPS example](http://www.mathworks.com/
 
 In order to be compatible with the stdin/stdout model of serverless, the input and output files are binary concatenations of various C structs.
 
-See `main()` in `runtime/tests/TinyEKF/extras/c/gps_ekf_fn.c` for specifics.
+See `main()` in `applications/TinyEKF/extras/c/gps_ekf_fn.c` for specifics.
 
 This test executes multiple iterations, comparing the binary result against a known memoized result stored at `expected_result.dat`.

runtime/experiments/applications/imageresize/test/run.sh

@@ -60,7 +60,7 @@ validate_dependencies curl compare
 
 # Copy Flower Image if not here
 if [[ ! -f "./flower.jpg" ]]; then
-	cp "$__run_sh__project_base_absolute_path/runtime/tests/sod/bin/flower.jpg" ./flower.jpg
+	cp "$__run_sh__project_base_absolute_path/applications/sod/bin/flower.jpg" ./flower.jpg
 fi
 
 framework_init "$@"

runtime/tests/Makefile

@@ -1,103 +0,0 @@
-AWSMCC=awsm
-CC=clang
-
-OPTFLAGS=-O3 -flto
-
-# Compiletime Components to link into *.so
-SLEDGE_BASE_DIR=../../
-SLEDGE_RT_DIR=${SLEDGE_BASE_DIR}/runtime/
-SLEDGE_COMPILETIME_INC=${SLEDGE_RT_DIR}/include
-SLEDGE_COMPILETIME_SRC=${SLEDGE_RT_DIR}/compiletime/*.c
-
-.PHONY: all
-all: fibonacci.install empty.install ekf.install cifar10.install gocr.install lpd.install resize.install
-
-.PHONY: clean
-clean:
-	@make clean -C ./fibonacci
-	@make clean -C ./empty
-	@make clean -C ./TinyEKF/extras/c/ -f wasm.mk
-	@make clean -C ./CMSIS_5_NN/ -f Makefile
-	@make clean -C ./gocr/src/ -f wasm.mk
-	@make clean -C ./sod/
-	@rm -f *.wasm
-	@rm -f ../../runtime/bin/*.so
-
-%.bc: %.wasm
-	${AWSMCC} --inline-constant-globals --runtime-globals $^ -o $@
-
-%_wasm.so: %.bc ${SLEDGE_COMPILETIME_SRC}
-	${CC} --shared -fPIC ${OPTFLAGS} -I${SLEDGE_COMPILETIME_INC} $^ -o $@
-
-../../runtime/bin/%.so: %.so
-	cp $^ $@
-
-# Fibonacci
-./fibonacci/fibonacci.wasm:
-	@make fibonacci.wasm -C ./fibonacci
-
-fibonacci.wasm: ./fibonacci/fibonacci.wasm
-	@cp ./fibonacci/fibonacci.wasm fibonacci.wasm
-
-.PHONY: fibonacci.install
-fibonacci.install: ../../runtime/bin/fibonacci_wasm.so
-
-# Empty
-./empty/empty.wasm:
-	@make empty.wasm -C ./empty
-
-empty.wasm: ./empty/empty.wasm
-	@cp ./empty/empty.wasm empty.wasm
-
-.PHONY: empty.install
-empty.install: ../../runtime/bin/empty_wasm.so
-
-# EKF
-./TinyEKF/extras/c/gps_ekf_fn.wasm:
-	@make gps_ekf_fn.wasm -C ./TinyEKF/extras/c/ -f wasm.mk
-
-ekf.wasm: ./TinyEKF/extras/c/gps_ekf_fn.wasm
-	@cp ./TinyEKF/extras/c/gps_ekf_fn.wasm ekf.wasm
-
-.PHONY: ekf.install
-ekf.install: ../../runtime/bin/ekf_wasm.so
-
-# CIFAR10
-./CMSIS_5_NN/cifar10.wasm:
-	@make cifar10.wasm -C ./CMSIS_5_NN/ -f Makefile
-
-cifar10.wasm: ./CMSIS_5_NN/cifar10.wasm
-	@cp ./CMSIS_5_NN/cifar10.wasm cifar10.wasm
-
-.PHONY: cifar10.install
-cifar10.install: ../../runtime/bin/cifar10_wasm.so
-
-# GOCR
-./gocr/src/gocr.wasm:
-	@make gocr.wasm -C ./gocr/src/ -f wasm.mk
-
-gocr.wasm: ./gocr/src/gocr.wasm
-	@cp ./gocr/src/gocr.wasm gocr.wasm
-
-.PHONY: gocr.install
-gocr.install: ../../runtime/bin/gocr_wasm.so
-
-# LPD
-./sod/bin/license_plate_detection.wasm:
-	@make dir license_plate_detection.wasm -C ./sod/
-
-lpd.wasm: ./sod/bin/license_plate_detection.wasm
-	@cp ./sod/bin/license_plate_detection.wasm lpd.wasm
-
-.PHONY: lpd.install
-lpd.install: ../../runtime/bin/lpd_wasm.so
-
-# Resize
-./sod/bin/resize_image.wasm:
-	@make dir resize_image.wasm -C ./sod/
-
-resize.wasm: ./sod/bin/resize_image.wasm
-	@cp ./sod/bin/resize_image.wasm resize.wasm
-
-.PHONY: resize.install
-resize.install: ../../runtime/bin/resize_wasm.so

test.mk

@@ -5,7 +5,7 @@
 
 # gocr - GNU Optical Character Recognition
 ./runtime/bin/gocr_wasm.so: 
-	make gocr.install -C ./runtime/tests
+	make gocr.install -C ./applications
 
 PHONY: gocr__by_dpi
 gocr__by_dpi: ./runtime/bin/gocr_wasm.so
@@ -43,7 +43,7 @@ gocr__all: \
 
 # Extended Kalman Filter applied to binary GPS data
 ./runtime/bin/ekf_wasm.so:
-	make ekf.install -C ./runtime/tests
+	make ekf.install -C ./applications
 
 PHONY: ekf__by_iteration
 ekf__by_iteration: ./runtime/bin/ekf_wasm.so
@@ -60,7 +60,7 @@ ekf__all: \
 
 # CIFAR10-based Image Classification
 ./runtime/bin/cifar10_wasm.so: 
-	make cifar10.install -C ./runtime/tests
+	make cifar10.install -C ./applications
 
 PHONY: cifar10__image_classification
 cifar10__image_classification: ./runtime/bin/cifar10_wasm.so
@@ -75,7 +75,7 @@ cifar10__all: \
 
 # SOD - Image Resize
 ./runtime/bin/resize_wasm.so:
-	make resize.install -C ./runtime/tests
+	make resize.install -C ./applications
 	
 # Commented out command installs imagemagick. Requires password for sudo to install
 PHONY: sod__image_resize__test
@@ -90,7 +90,7 @@ sod__image_resize__by_resolution: ./runtime/bin/resize_wasm.so
 
 # SOD - License Plate Detection
 ./runtime/bin/lpd_wasm.so:
-	make lpd.install -C ./runtime/tests
+	make lpd.install -C ./applications
 
 PHONY: sod__lpd__by_plate_count
 sod__lpd__by_plate_count: ./runtime/bin/lpd_wasm.so
@@ -101,14 +101,14 @@ sod__all: sod__image_resize__test sod__image_resize__by_resolution sod__lpd__by_
 
 # Scheduler Experiments with synthetic workloads
 ./runtime/bin/fibonacci_wasm.so:
-	make fibonacci.install -C ./runtime/tests
+	make fibonacci.install -C ./applications
 
 PHONY: fibonacci__bimodal
 fibonacci__bimodal: ./runtime/bin/fibonacci_wasm.so
 	cd ./runtime/experiments/bimodal/ && ./run.sh
 
 ./runtime/bin/empty_wasm.so:
-	make empty.install -C ./runtime/tests
+	make empty.install -C ./applications
 
 PHONY: empty__concurrency
 empty__concurrency: ./runtime/bin/empty_wasm.so