Build libFLAME/BLIS from source in CI instead of vendoring binaries - concept-collection/matmul-bench

concept-collection / matmul-bench

Build libFLAME/BLIS from source in CI instead of vendoring binaries

CI clones the new concept-collection/libflame2wasm repo as a sibling, builds its WASM libflame+BLIS libraries via build-all-wasm.sh (cached, keyed on that repo's commit SHA), and links the matmul_blis_* modules against them. The prebuilt BLIS wasm is no longer committed; nothing outside the two repos is needed to produce the site.

Jeremy Magland <jmagland@flatironinstitute.org> committed 1 month ago commit bfc4e78ec896 parent 5e742af Browse files

10 changed files+79−46

.github/workflows/deploy.ymlmodified+31−4View file

@@ -37,13 +37,40 @@ jobs:

3737 version: 5.0.4

3838 actions-cache-folder: 'emsdk-cache'

3939

40- # Builds the custom C kernels (wasm/dist/matmul.* + public/matmul/matmul_mt.*).

41- # The libFLAME/BLIS modules (public/matmul/matmul_blis_*) are committed

42- # vendored binaries — they link prebuilt libraries not available here — so

43- # nothing outside this repo is needed to produce the full site.

40+ # libFLAME + BLIS are built from source (WASM) via the sibling

41+ # concept-collection/libflame2wasm repo — nothing prebuilt is committed here.

42+ - name: Clone libflame2wasm (sibling)

43+ run: |

44+ git clone --depth 1 https://github.com/concept-collection/libflame2wasm.git "$GITHUB_WORKSPACE/../libflame2wasm"

45+ LIBFLAME_DIR="$(cd "$GITHUB_WORKSPACE/../libflame2wasm" && pwd)"

46+ echo "LIBFLAME_DIR=$LIBFLAME_DIR" >> "$GITHUB_ENV"

47+ echo "LIBFLAME_SHA=$(git -C "$LIBFLAME_DIR" rev-parse HEAD)" >> "$GITHUB_ENV"

48+

49+ # Cache the four heavy libflame/BLIS static libraries, keyed on the

50+ # libflame2wasm commit + emsdk version. First build is slow (libflame is

51+ # compiled twice); afterwards this restores in seconds.

52+ - name: Cache libflame2wasm libraries

53+ id: libflame-cache

54+ uses: actions/cache@v4

55+ with:

56+ path: |

57+ ${{ env.LIBFLAME_DIR }}/install/lib

58+ ${{ env.LIBFLAME_DIR }}/blis/lib/generic/libblis.a

59+ key: libflame2wasm-${{ env.LIBFLAME_SHA }}-emsdk5.0.4-v1

60+

61+ - name: Build libflame2wasm libraries

62+ if: steps.libflame-cache.outputs.cache-hit != 'true'

63+ run: bash "$LIBFLAME_DIR/build-all-wasm.sh"

64+

65+ # Custom C kernels (wasm/dist/matmul.* + public/matmul/matmul_mt.*).

4466 - name: Build custom wasm kernels

4567 run: bash wasm/build-wasm.sh

4668

69+ # libFLAME/BLIS matmul modules (public/matmul/matmul_blis_{st,mt}.*),

70+ # linked against the libraries built above.

71+ - name: Build BLIS wasm modules

72+ run: LIBFLAME="$LIBFLAME_DIR" bash blis/build-blis-wasm.sh

73+

4774 - name: Build

4875 run: npm run build

4976

.gitignoremodified+6−5View file

@@ -15,11 +15,12 @@ dist-ssr

1515 # built artifacts (regenerated by wasm/build-wasm.sh / native/build.sh)

1616 wasm/dist

1717 native/bench_native

18-# CI-built threaded custom module (from wasm/matmul.c + emsdk, like wasm/dist).

19-# The BLIS modules in public/matmul/ (matmul_blis_*) ARE committed — they link

20-# prebuilt .a files CI can't rebuild — so don't ignore the whole dir.

21-public/matmul/matmul_mt.js

22-public/matmul/matmul_mt.wasm

18+# CI-built WASM modules under public/matmul/ — the custom threaded kernel

19+# (matmul_mt.*, from wasm/matmul.c) and the libFLAME/BLIS modules

20+# (matmul_blis_*.*, linked against a sibling libflame2wasm checkout). Only the

21+# hand-written worker.js in that dir is committed.

22+public/matmul/matmul_*.js

23+public/matmul/matmul_*.wasm

2324

2425 # Editor directories and files

2526 .vscode/*

CLAUDE.mdmodified+17−13View file

@@ -11,10 +11,12 @@ wasm/matmul.c naive + blocked/SIMD (f64x2) kernels, plus a pthreads

1111 - st ES module -> wasm/dist/matmul.{js,wasm}

1212 - threaded -> public/matmul/matmul_mt.{js,wasm}

1313 blis/matmul_blis.c thin wrapper over libFLAME's dgemm_ (BLIS-backed); built

14- st + mt (pthreads) by blis/build-blis-wasm.sh, linking the

15- prebuilt .a libraries from the sibling libflame2wasm

16- checkout (../../../libflame2wasm), into

17- public/matmul/matmul_blis_{st,mt}.{js,wasm} (committed)

14+ st + mt (pthreads) by blis/build-blis-wasm.sh into

15+ public/matmul/matmul_blis_{st,mt}.{js,wasm}. It links the

16+ WASM .a libraries from a sibling concept-collection/

17+ libflame2wasm checkout (LIBFLAME=..., default

18+ ../../../libflame2wasm), which are built by that repo's

19+ build-all-wasm.sh. NOT committed — CI builds them.

1820 native/bench_native.c same style dgemm benchmark, linked against OpenBLAS,

1921 run standalone outside the browser

2022 src/methods/ one file per method, all implementing the MatmulMethod

@@ -61,13 +63,14 @@ public/coi-serviceworker.js vendored (gzuidhof, MIT) — adds COOP/COEP so

6163 GitHub Pages can't set headers, so `public/coi-serviceworker.js` installs

6264 them via a service worker (page reloads once on first visit to gain control).

6365 Their `available()` gates on `crossOriginIsolated`; without it the cell = n/a.

64-- **What's committed vs CI-built under public/matmul/.** The BLIS modules

65- (`matmul_blis_{st,mt}.*`) are committed — `blis/build-blis-wasm.sh` links the

66- ~30 MB of prebuilt `.a` files in `../../../libflame2wasm`, which aren't in

67- this repo and can't be rebuilt in CI. The threaded custom module

68- (`matmul_mt.*`) is gitignored and CI-built (only needs `matmul.c` + emsdk,

69- like `wasm/dist`). `worker.js` is a committed source file. Rebuild BLIS

70- locally after changing `matmul_blis.c` or the upstream libs.

66+- **Everything under public/matmul/ except worker.js is CI-built** (gitignored).

67+ The threaded custom module (`matmul_mt.*`) needs only `matmul.c` + emsdk. The

68+ BLIS modules (`matmul_blis_*.*`) need the WASM libflame/BLIS `.a` files, which

69+ CI produces by cloning the sibling **concept-collection/libflame2wasm** repo

70+ and running its `build-all-wasm.sh` (result cached, keyed on that repo's SHA —

71+ see `.github/workflows/deploy.yml`). `worker.js` is the only committed file

72+ there. Locally: check out libflame2wasm beside this repo, run its

73+ `build-all-wasm.sh` once, then `blis/build-blis-wasm.sh`.

7174 - **Row-major via operand swap.** dgemm_ is column-major; `matmul_blis` calls

7275 it with operands swapped — `dgemm_(B, A)` computes row-major C = A*B in the

7376 same flat buffer — so BLIS `c[0]` matches the other (row-major) methods.

@@ -89,8 +92,9 @@ public/coi-serviceworker.js vendored (gzuidhof, MIT) — adds COOP/COEP so

8992 be green for the threaded methods to be available.

9093 - `wasm/build-wasm.sh && npm run build` to verify the CI path locally

9194 (build-wasm.sh emits both the st module and the threaded matmul_mt).

92-- `blis/build-blis-wasm.sh` rebuilds the committed BLIS artifacts (needs the

93- sibling libflame2wasm checkout + emsdk).

95+- `blis/build-blis-wasm.sh` rebuilds the BLIS modules (needs emsdk + a sibling

96+ libflame2wasm checkout already built via its `build-all-wasm.sh`; override the

97+ location with `LIBFLAME=/path/to/libflame2wasm`).

9498 - `native/build.sh && native/bench_native` regenerates the values pasted into

9599 `src/data/nativeReference.ts` (no automated round-trip — hand-copy after

96100 running).

README.mdmodified+17−10View file

@@ -15,9 +15,9 @@ Methods:

1515 emscripten (f64). The threaded one needs cross-origin isolation.

1616 - **libFLAME/BLIS in WASM** — a real BLAS (`dgemm` via libFLAME + BLIS)

1717 compiled to WebAssembly, single-threaded and multi-threaded (WASM pthreads),

18- from [libflame2wasm](https://github.com/magland/libflame2wasm) (f64). The

19- threaded build needs cross-origin isolation (SharedArrayBuffer), supplied on

20- GitHub Pages by a vendored service worker.

18+ from [libflame2wasm](https://github.com/concept-collection/libflame2wasm) (f64).

19+ The threaded build needs cross-origin isolation (SharedArrayBuffer), supplied

20+ on GitHub Pages by a vendored service worker.

2121 - **Native LAPACK/OpenBLAS** — a fixed reference table from `dgemm` run

2222 outside the browser (`native/`).

2323

@@ -28,16 +28,23 @@ npm install

2828 npm run dev # local dev server (sends COOP/COEP for threaded methods)

2929 wasm/build-wasm.sh # rebuild wasm/dist/matmul.* + public/matmul/matmul_mt.*

3030 # (needs emsdk)

31-blis/build-blis-wasm.sh # rebuild public/matmul/matmul_blis_{st,mt}.* (needs emsdk

32- # + the prebuilt .a files from a sibling libflame2wasm)

31+

32+# One-time: build the WASM libflame/BLIS libraries in a sibling checkout

33+git clone https://github.com/concept-collection/libflame2wasm ../libflame2wasm

34+(cd ../libflame2wasm && ./build-all-wasm.sh) # slow; builds libflame twice

35+

36+blis/build-blis-wasm.sh # rebuild public/matmul/matmul_blis_{st,mt}.*

37+ # (needs emsdk + the sibling libflame2wasm above;

38+ # override its path with LIBFLAME=/path/to/libflame2wasm)

3339 npm run build # tsc -b && vite build

3440 ```

3541

36-The libFLAME/BLIS WASM artifacts under `public/matmul/` are committed (they link

37-~30 MB of prebuilt static libraries that live in a separate

38-[libflame2wasm](https://github.com/magland/libflame2wasm) checkout), so the

39-GitHub Pages build doesn't rebuild them. The threaded custom module

40-(`public/matmul/matmul_mt.*`) is built in CI from `wasm/matmul.c`.

42+Nothing prebuilt is committed. The WASM modules under `public/matmul/` (except

43+`worker.js`) are built by CI: the custom kernels from `wasm/matmul.c`, and the

44+libFLAME/BLIS modules by cloning

45+[libflame2wasm](https://github.com/concept-collection/libflame2wasm) as a

46+sibling, running its `build-all-wasm.sh` (cached, keyed on its commit SHA), and

47+linking against the resulting `.a` libraries.

4148

4249 ## Native reference

4350

blis/build-blis-wasm.shmodified+7−9View file

@@ -1,15 +1,13 @@

11 #!/usr/bin/env bash

22 # Builds matmul_blis.c to public/matmul/matmul_blis_{st,mt}.{js,wasm}, linking

3-# the prebuilt libflame + BLIS WASM static libraries from ../../../libflame2wasm.

3+# the WASM libflame + BLIS static libraries from a sibling libflame2wasm

4+# checkout (concept-collection/libflame2wasm). Override its location with

5+# LIBFLAME=/path/to/libflame2wasm.

46 #

5-# Those .a files come from libflame2wasm's own build scripts:

6-# (in ../../libflame2wasm) ./build-wasm.sh -> install/lib/libflame.a

7-# PTHREAD=1 ./build-wasm.sh -> install/lib/libflame-mt.a

8-# ./build-blis-wasm.sh -> install/lib/libblis-st.a

9-# THREADING=pthreads ./build-blis-wasm.sh -> blis/lib/generic/libblis.a

10-#

11-# The outputs are committed to the repo (see .gitignore) so GitHub Pages deploy

12-# doesn't need to rebuild ~30 MB of BLIS/libflame in CI.

7+# Produce those .a files first with libflame2wasm's build-all-wasm.sh, which

8+# yields install/lib/{libflame.a,libflame-mt.a,libblis-st.a} and

9+# blis/lib/generic/libblis.a. The matmul_blis_* outputs here are NOT committed

10+# (see .gitignore); CI rebuilds them (see .github/workflows/deploy.yml).

1311 #

1412 # Requires: emsdk (expected at ~/emsdk, or already on PATH).

1513 set -euo pipefail

public/matmul/matmul_blis_mt.jsdeleted+0−2View file

@@ -1,2 +0,0 @@

1-var createMatmulBlisMT=(()=>{var _scriptName=globalThis.document?.currentScript?.src;return async function(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&globalThis.name=="em-pthread";if(ENVIRONMENT_IS_NODE){var worker_threads=require("node:worker_threads");global.Worker=worker_threads.Worker;ENVIRONMENT_IS_WORKER=!worker_threads.isMainThread;ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&worker_threads.workerData=="em-pthread"}var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("node:fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}if(!ENVIRONMENT_IS_NODE){if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var defaultPrint=console.log.bind(console);var defaultPrintErr=console.error.bind(console);if(ENVIRONMENT_IS_NODE){var utils=require("node:util");var stringify=a=>typeof a=="object"?utils.inspect(a):a;defaultPrint=(...args)=>fs.writeSync(1,args.map(stringify).join(" ")+"\n");defaultPrintErr=(...args)=>fs.writeSync(2,args.map(stringify).join(" ")+"\n")}var out=defaultPrint;var err=defaultPrintErr;var wasmBinary;var wasmModule;var ABORT=false;var EXITSTATUS;var isFileURI=filename=>filename.startsWith("file://");var readyPromiseResolve,readyPromiseReject;if(ENVIRONMENT_IS_NODE&&ENVIRONMENT_IS_PTHREAD){globalThis.self=globalThis;var parentPort=worker_threads.parentPort;if(!globalThis.postMessage){parentPort.on("message",msg=>globalThis.onmessage?.({data:msg}));globalThis.postMessage=msg=>parentPort.postMessage(msg)}process.on("uncaughtException",err=>{postMessage({cmd:"uncaughtException",error:err});process.exit(1)})}var startWorker;if(ENVIRONMENT_IS_PTHREAD){var initializedJS=false;self.onunhandledrejection=e=>{throw e.reason||e};function handleMessage(e){try{var msgData=e["data"];var cmd=msgData.cmd;if(cmd==="load"){let messageQueue=[];self.onmessage=e=>messageQueue.push(e);startWorker=()=>{postMessage({cmd:"loaded"});for(let msg of messageQueue){handleMessage(msg)}self.onmessage=handleMessage};for(const handler of msgData.handlers){if(!Module[handler]||Module[handler].proxy){Module[handler]=(...args)=>{postMessage({cmd:"callHandler",handler,args})};if(handler=="print")out=Module[handler];if(handler=="printErr")err=Module[handler]}}wasmMemory=msgData.wasmMemory;updateMemoryViews();wasmModule=msgData.wasmModule;createWasm();run()}else if(cmd==="run"){establishStackSpace(msgData.pthread_ptr);__emscripten_thread_init(msgData.pthread_ptr,0,0,1,0,0);PThread.threadInitTLS();__emscripten_thread_mailbox_await(msgData.pthread_ptr);if(!initializedJS){initializedJS=true}try{invokeEntryPoint(msgData.start_routine,msgData.arg)}catch(ex){if(ex!="unwind"){throw ex}}}else if(msgData.target==="setimmediate"){}else if(cmd==="checkMailbox"){if(initializedJS){checkMailbox()}}else if(cmd){err(`worker: received unknown command ${cmd}`);err(msgData)}}catch(ex){__emscripten_thread_crashed();throw ex}}self.onmessage=handleMessage}var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);Module["HEAPF64"]=HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function initMemory(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module["wasmMemory"]){wasmMemory=Module["wasmMemory"]}else{var INITIAL_MEMORY=Module["INITIAL_MEMORY"]||805306368;wasmMemory=new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:INITIAL_MEMORY/65536,shared:true})}updateMemoryViews()}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(ENVIRONMENT_IS_PTHREAD)return startWorker();wasmExports["__wasm_call_ctors"]()}function postRun(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject?.(e);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("matmul_blis_mt.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){assignWasmImports();var imports={env:wasmImports,wasi_snapshot_preview1:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;registerTLSInit(wasmExports["_emscripten_tls_init"]);assignWasmExports(wasmExports);wasmModule=module;return wasmExports}function receiveInstantiationResult(result){return receiveInstance(result["instance"],result["module"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}if(ENVIRONMENT_IS_PTHREAD){var instance=new WebAssembly.Instance(wasmModule,getWasmImports());return 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callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}};var addRunDependency=id=>{runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)};var spawnThread=threadParams=>{var worker=PThread.getNewWorker();if(!worker){return 6}PThread.runningWorkers.push(worker);PThread.pthreads[threadParams.pthread_ptr]=worker;worker.pthread_ptr=threadParams.pthread_ptr;var msg={cmd:"run",start_routine:threadParams.startRoutine,arg:threadParams.arg,pthread_ptr:threadParams.pthread_ptr};if(ENVIRONMENT_IS_NODE){worker.unref()}worker.postMessage(msg,threadParams.transferList);return 0};var runtimeKeepaliveCounter=0;var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var proxyToMainThread=(funcIndex,emAsmAddr,proxyMode,...callArgs)=>{var bufSize=8*callArgs.length*2;var sp=stackSave();var args=stackAlloc(bufSize);var b=args>>3;for(var arg of callArgs){if(typeof arg=="bigint"){HEAP64[b++]=1n;HEAP64[b++]=arg}else{HEAP64[b++]=0n;HEAPF64[b++]=arg}}var rtn=__emscripten_run_js_on_main_thread(funcIndex,emAsmAddr,bufSize,args,proxyMode);stackRestore(sp);return rtn};function _proc_exit(code){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(0,0,1,code);EXITSTATUS=code;if(!keepRuntimeAlive()){PThread.terminateAllThreads();Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))}function exitOnMainThread(returnCode){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(1,0,0,returnCode);_exit(returnCode)}var exitJS=(status,implicit)=>{EXITSTATUS=status;if(ENVIRONMENT_IS_PTHREAD){exitOnMainThread(status);throw"unwind"}_proc_exit(status)};var _exit=exitJS;var PThread={unusedWorkers:[],runningWorkers:[],tlsInitFunctions:[],pthreads:{},init(){if(!ENVIRONMENT_IS_PTHREAD){PThread.initMainThread()}},initMainThread(){var pthreadPoolSize=20;while(pthreadPoolSize--){PThread.allocateUnusedWorker()}addOnPreRun(async()=>{var pthreadPoolReady=PThread.loadWasmModuleToAllWorkers();addRunDependency("loading-workers");await pthreadPoolReady;removeRunDependency("loading-workers")})},terminateAllThreads:()=>{for(var worker of PThread.runningWorkers){terminateWorker(worker)}for(var worker of PThread.unusedWorkers){terminateWorker(worker)}PThread.unusedWorkers=[];PThread.runningWorkers=[];PThread.pthreads={}},returnWorkerToPool:worker=>{var pthread_ptr=worker.pthread_ptr;delete PThread.pthreads[pthread_ptr];PThread.unusedWorkers.push(worker);PThread.runningWorkers.splice(PThread.runningWorkers.indexOf(worker),1);worker.pthread_ptr=0;__emscripten_thread_free_data(pthread_ptr)},threadInitTLS(){PThread.tlsInitFunctions.forEach(f=>f())},loadWasmModuleToWorker:worker=>new Promise(onFinishedLoading=>{worker.onmessage=e=>{var d=e["data"];var cmd=d.cmd;if(d.targetThread&&d.targetThread!=_pthread_self()){var 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knownHandlers){if(Module.propertyIsEnumerable(handler)){handlers.push(handler)}}worker.postMessage({cmd:"load",handlers,wasmMemory,wasmModule})}),async loadWasmModuleToAllWorkers(){if(ENVIRONMENT_IS_PTHREAD){return}let pthreadPoolReady=Promise.all(PThread.unusedWorkers.map(PThread.loadWasmModuleToWorker));return pthreadPoolReady},allocateUnusedWorker(){var worker;var pthreadMainJs=_scriptName;if(Module["mainScriptUrlOrBlob"]){pthreadMainJs=Module["mainScriptUrlOrBlob"];if(typeof pthreadMainJs!="string"){pthreadMainJs=URL.createObjectURL(pthreadMainJs)}}worker=new Worker(pthreadMainJs,{workerData:"em-pthread",name:"em-pthread"});PThread.unusedWorkers.push(worker)},getNewWorker(){if(PThread.unusedWorkers.length==0){PThread.allocateUnusedWorker();PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0])}return PThread.unusedWorkers.pop()}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);function establishStackSpace(pthread_ptr){var stackHigh=HEAPU32[pthread_ptr+48>>2];var stackSize=HEAPU32[pthread_ptr+52>>2];var stackLow=stackHigh-stackSize;_emscripten_stack_set_limits(stackHigh,stackLow);stackRestore(stackHigh)}var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var invokeEntryPoint=(ptr,arg)=>{runtimeKeepaliveCounter=0;noExitRuntime=0;var result=getWasmTableEntry(ptr)(arg);function finish(result){if(keepRuntimeAlive()){EXITSTATUS=result;return}__emscripten_thread_exit(result)}finish(result)};var noExitRuntime=true;var registerTLSInit=tlsInitFunc=>PThread.tlsInitFunctions.push(tlsInitFunc);var wasmMemory;function pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(2,0,1,pthread_ptr,attr,startRoutine,arg);return ___pthread_create_js(pthread_ptr,attr,startRoutine,arg)}var _emscripten_has_threading_support=()=>!!globalThis.SharedArrayBuffer;var ___pthread_create_js=(pthread_ptr,attr,startRoutine,arg)=>{if(!_emscripten_has_threading_support()){return 6}var transferList=[];var error=0;if(ENVIRONMENT_IS_PTHREAD&&(transferList.length===0||error)){return pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg)}if(error)return error;var threadParams={startRoutine,pthread_ptr,arg,transferList};if(ENVIRONMENT_IS_PTHREAD){threadParams.cmd="spawnThread";postMessage(threadParams,transferList);return 0}return spawnThread(threadParams)};var __abort_js=()=>abort("");var __emscripten_init_main_thread_js=tb=>{__emscripten_thread_init(tb,!ENVIRONMENT_IS_WORKER,1,!ENVIRONMENT_IS_WEB,65536,false);PThread.threadInitTLS()};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var maybeExit=()=>{if(!keepRuntimeAlive()){try{if(ENVIRONMENT_IS_PTHREAD){if(_pthread_self())__emscripten_thread_exit(EXITSTATUS);return}_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{return func()}catch(e){handleException(e)}finally{maybeExit()}};var waitAsyncPolyfilled=!Atomics.waitAsync||globalThis.navigator?.userAgent&&Number((navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./)||[])[2])<91;var __emscripten_thread_mailbox_await=pthread_ptr=>{if(!waitAsyncPolyfilled){var wait=Atomics.waitAsync(HEAP32,pthread_ptr>>2,pthread_ptr);wait.value.then(checkMailbox);var waitingAsync=pthread_ptr+120;Atomics.store(HEAP32,waitingAsync>>2,1)}};var checkMailbox=()=>callUserCallback(()=>{var pthread_ptr=_pthread_self();if(pthread_ptr){__emscripten_thread_mailbox_await(pthread_ptr);__emscripten_check_mailbox()}});var __emscripten_notify_mailbox_postmessage=(targetThread,currThreadId)=>{if(targetThread==currThreadId){setTimeout(checkMailbox)}else if(ENVIRONMENT_IS_PTHREAD){postMessage({targetThread,cmd:"checkMailbox"})}else{var worker=PThread.pthreads[targetThread];if(!worker){return}worker.postMessage({cmd:"checkMailbox"})}};var proxiedJSCallArgs=[];var __emscripten_receive_on_main_thread_js=(funcIndex,emAsmAddr,callingThread,bufSize,args,ctx,ctxArgs)=>{proxiedJSCallArgs.length=0;var b=args>>3;var end=args+bufSize>>3;while(b<end){var arg;if(HEAP64[b++]){arg=HEAP64[b++]}else{arg=HEAPF64[b++]}proxiedJSCallArgs.push(arg)}var func=proxiedFunctionTable[funcIndex];PThread.currentProxiedOperationCallerThread=callingThread;var rtn=func(...proxiedJSCallArgs);PThread.currentProxiedOperationCallerThread=0;if(ctx){rtn.then(rtn=>__emscripten_run_js_on_main_thread_done(ctx,ctxArgs,rtn));return}return rtn};var __emscripten_thread_cleanup=thread=>{if(!ENVIRONMENT_IS_PTHREAD)cleanupThread(thread);else postMessage({cmd:"cleanupThread",thread})};var __emscripten_thread_set_strongref=thread=>{if(ENVIRONMENT_IS_NODE){PThread.pthreads[thread].ref()}};var _emscripten_get_now=()=>performance.timeOrigin+performance.now();var _emscripten_date_now=()=>Date.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>num<INT53_MIN||num>INT53_MAX?NaN:Number(num);function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var _emscripten_check_blocking_allowed=()=>{};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var _emscripten_exit_with_live_runtime=()=>{runtimeKeepalivePush();throw"unwind"};var abortOnCannotGrowMemory=requestedSize=>{abort("OOM")};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;abortOnCannotGrowMemory(requestedSize)};var ENV={};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(globalThis.navigator?.language??"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.codePointAt(i);if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;i++}}heap[outIdx]=0;return outIdx-startIdx};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);function _environ_get(__environ,environ_buf){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(3,0,1,__environ,environ_buf);var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;HEAPU32[__environ+envp>>2]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}var lengthBytesUTF8=str=>{var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};function _environ_sizes_get(penviron_count,penviron_buf_size){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(4,0,1,penviron_count,penviron_buf_size);var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}HEAPU32[penviron_buf_size>>2]=bufSize;return 0}function _fd_close(fd){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(5,0,1,fd);return 52}function _fd_seek(fd,offset,whence,newOffset){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(6,0,1,fd,offset,whence,newOffset);offset=bigintToI53Checked(offset);return 70}var printCharBuffers=[null,[],[]];var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer?heapOrArray.subarray(idx,endPtr):heapOrArray.slice(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var printChar=(stream,curr)=>{var buffer=printCharBuffers[stream];if(curr===0||curr===10){(stream===1?out:err)(UTF8ArrayToString(buffer));buffer.length=0}else{buffer.push(curr)}};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):"";function _fd_write(fd,iov,iovcnt,pnum){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(7,0,1,fd,iov,iovcnt,pnum);var num=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;for(var j=0;j<len;j++){printChar(fd,HEAPU8[ptr+j])}num+=len}HEAPU32[pnum>>2]=num;return 0}PThread.init();{initMemory();if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}var proxiedFunctionTable=[_proc_exit,exitOnMainThread,pthreadCreateProxied,_environ_get,_environ_sizes_get,_fd_close,_fd_seek,_fd_write];var _matmul_blis,_malloc,_free,__emscripten_tls_init,_pthread_self,__emscripten_thread_init,__emscripten_thread_crashed,__emscripten_run_js_on_main_thread_done,__emscripten_run_js_on_main_thread,__emscripten_thread_free_data,__emscripten_thread_exit,__emscripten_check_mailbox,_emscripten_stack_set_limits,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,__indirect_function_table,wasmTable;function assignWasmExports(wasmExports){_matmul_blis=Module["_matmul_blis"]=wasmExports["matmul_blis"];_malloc=Module["_malloc"]=wasmExports["malloc"];_free=Module["_free"]=wasmExports["free"];__emscripten_tls_init=wasmExports["_emscripten_tls_init"];_pthread_self=wasmExports["pthread_self"];__emscripten_thread_init=wasmExports["_emscripten_thread_init"];__emscripten_thread_crashed=wasmExports["_emscripten_thread_crashed"];__emscripten_run_js_on_main_thread_done=wasmExports["_emscripten_run_js_on_main_thread_done"];__emscripten_run_js_on_main_thread=wasmExports["_emscripten_run_js_on_main_thread"];__emscripten_thread_free_data=wasmExports["_emscripten_thread_free_data"];__emscripten_thread_exit=wasmExports["_emscripten_thread_exit"];__emscripten_check_mailbox=wasmExports["_emscripten_check_mailbox"];_emscripten_stack_set_limits=wasmExports["emscripten_stack_set_limits"];__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"];__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"];_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"];__indirect_function_table=wasmTable=wasmExports["__indirect_function_table"]}var wasmImports;function assignWasmImports(){wasmImports={__pthread_create_js:___pthread_create_js,_abort_js:__abort_js,_emscripten_init_main_thread_js:__emscripten_init_main_thread_js,_emscripten_notify_mailbox_postmessage:__emscripten_notify_mailbox_postmessage,_emscripten_receive_on_main_thread_js:__emscripten_receive_on_main_thread_js,_emscripten_thread_cleanup:__emscripten_thread_cleanup,_emscripten_thread_mailbox_await:__emscripten_thread_mailbox_await,_emscripten_thread_set_strongref:__emscripten_thread_set_strongref,clock_time_get:_clock_time_get,emscripten_check_blocking_allowed:_emscripten_check_blocking_allowed,emscripten_exit_with_live_runtime:_emscripten_exit_with_live_runtime,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_seek:_fd_seek,fd_write:_fd_write,memory:wasmMemory}}function run(){if(runDependencies>0){dependenciesFulfilled=run;return}if(ENVIRONMENT_IS_PTHREAD){readyPromiseResolve?.(Module);initRuntime();return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();readyPromiseResolve?.(Module);Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;if(!ENVIRONMENT_IS_PTHREAD){wasmExports=await (createWasm());run()}if(runtimeInitialized){moduleRtn=Module}else{moduleRtn=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject})}

2-;return moduleRtn}})();if(typeof exports==="object"&&typeof module==="object"){module.exports=createMatmulBlisMT;module.exports.default=createMatmulBlisMT}else if(typeof define==="function"&&define["amd"])define([],()=>createMatmulBlisMT);var isPthread=globalThis.name=="em-pthread";var isNode=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";if(isNode)isPthread=require("node:worker_threads").workerData==="em-pthread";isPthread&&createMatmulBlisMT();

public/matmul/matmul_blis_mt.wasmdeleted+0−0View file

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public/matmul/matmul_blis_st.jsdeleted+0−2View file

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1-var createMatmulBlisST=(()=>{var _scriptName=globalThis.document?.currentScript?.src;return async function(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("node:fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var isFileURI=filename=>filename.startsWith("file://");var readyPromiseResolve,readyPromiseReject;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);Module["HEAPF64"]=HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;wasmExports["__wasm_call_ctors"]()}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject?.(e);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile("matmul_blis_st.wasm")}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){var imports={env:wasmImports,wasi_snapshot_preview1:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;assignWasmExports(wasmExports);updateMemoryViews();return wasmExports}function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(inst,mod)=>{resolve(receiveInstance(inst,mod))})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var HEAP16;var HEAP32;var HEAP64;var HEAP8;var HEAPF32;var HEAPF64;var HEAPU16;var HEAPU32;var HEAPU64;var HEAPU8;var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var noExitRuntime=true;var __abort_js=()=>abort("");var getHeapMax=()=>2147483648;var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var ENV={};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(globalThis.navigator?.language??"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.codePointAt(i);if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;i++}}heap[outIdx]=0;return outIdx-startIdx};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var _environ_get=(__environ,environ_buf)=>{var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;HEAPU32[__environ+envp>>2]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0};var lengthBytesUTF8=str=>{var len=0;for(var i=0;i<str.length;++i){var c=str.charCodeAt(i);if(c<=127){len++}else if(c<=2047){len+=2}else if(c>=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}HEAPU32[penviron_buf_size>>2]=bufSize;return 0};var _fd_close=fd=>52;var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>num<INT53_MIN||num>INT53_MAX?NaN:Number(num);function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);return 70}var printCharBuffers=[null,[],[]];var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var printChar=(stream,curr)=>{var buffer=printCharBuffers[stream];if(curr===0||curr===10){(stream===1?out:err)(UTF8ArrayToString(buffer));buffer.length=0}else{buffer.push(curr)}};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):"";var _fd_write=(fd,iov,iovcnt,pnum)=>{var num=0;for(var i=0;i<iovcnt;i++){var ptr=HEAPU32[iov>>2];var len=HEAPU32[iov+4>>2];iov+=8;for(var j=0;j<len;j++){printChar(fd,HEAPU8[ptr+j])}num+=len}HEAPU32[pnum>>2]=num;return 0};{if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}var _matmul_blis,_malloc,_free,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current,memory,__indirect_function_table,wasmMemory;function assignWasmExports(wasmExports){_matmul_blis=Module["_matmul_blis"]=wasmExports["matmul_blis"];_malloc=Module["_malloc"]=wasmExports["malloc"];_free=Module["_free"]=wasmExports["free"];__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"];__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"];_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"];memory=wasmMemory=wasmExports["memory"];__indirect_function_table=wasmExports["__indirect_function_table"]}var wasmImports={_abort_js:__abort_js,emscripten_resize_heap:_emscripten_resize_heap,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,fd_close:_fd_close,fd_seek:_fd_seek,fd_write:_fd_write};function run(){preRun();function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();readyPromiseResolve?.(Module);Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;wasmExports=await (createWasm());run();if(runtimeInitialized){moduleRtn=Module}else{moduleRtn=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject})}

2-;return moduleRtn}})();if(typeof exports==="object"&&typeof module==="object"){module.exports=createMatmulBlisST;module.exports.default=createMatmulBlisST}else if(typeof define==="function"&&define["amd"])define([],()=>createMatmulBlisST);

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src/App.tsxmodified+1−1View file

@@ -75,7 +75,7 @@ function App() {

7575 provided here by a service worker; pick the thread count above. The

7676 libFLAME/BLIS methods link a real BLAS (BLIS generic C kernels with{' '}

7777 <code>-msimd128</code>) compiled to WebAssembly — see{' '}

78- <Link href="https://github.com/magland/libflame2wasm" target="_blank" rel="noreferrer">libflame2wasm</Link>{' '}

78+ <Link href="https://github.com/concept-collection/libflame2wasm" target="_blank" rel="noreferrer">libflame2wasm</Link>{' '}

7979 — and get far closer to native single-threaded OpenBLAS than the

8080 hand-written C kernels.

8181 </Typography>