diff --git a/.bazelrc b/.bazelrc index ea28201..ffd4ed4 100644 --- a/.bazelrc +++ b/.bazelrc @@ -44,3 +44,7 @@ build:ios_arm64e --watchos_cpus=armv7k build:ios_fat --config=ios build:ios_fat --ios_multi_cpus=armv7,arm64 build:ios_fat --watchos_cpus=armv7k + +# WASM configs +build:emscripten_wasm --cpu=wasm +build:emscripten_wasm --crosstool_top=//toolchain:emscripten diff --git a/BUILD.bazel b/BUILD.bazel index d38ef1e..f261eb5 100644 --- a/BUILD.bazel +++ b/BUILD.bazel @@ -3228,13 +3228,19 @@ xnnpack_cc_library( hdrs = INTERNAL_HDRS, gcc_copts = xnnpack_gcc_std_copts(), msvc_copts = xnnpack_msvc_std_copts(), - wasm_srcs = WASM_UKERNELS, - wasmsimd_srcs = WASM_UKERNELS + WASMSIMD_UKERNELS, + optimized_copts = [ + "-ffast-math", + ], + wasm_srcs = WASM_UKERNELS + WASMSIMD_UKERNELS + + PSIMD_FASTMATH_UKERNELS + PSIMD_ACCMATH_UKERNELS, + wasmsimd_srcs = WASM_UKERNELS + WASMSIMD_UKERNELS + + PSIMD_FASTMATH_UKERNELS + PSIMD_ACCMATH_UKERNELS, deps = [ ":tables", "@FP16", "@FXdiv", "@pthreadpool", + "@psimd", ], ) @@ -3247,13 +3253,19 @@ xnnpack_cc_library( ], gcc_copts = xnnpack_gcc_std_copts(), msvc_copts = xnnpack_msvc_std_copts(), - wasm_srcs = WASM_UKERNELS, - wasmsimd_srcs = WASM_UKERNELS + WASMSIMD_UKERNELS, + optimized_copts = [ + "-ffast-math", + ], + wasm_srcs = WASM_UKERNELS + WASMSIMD_UKERNELS + + PSIMD_FASTMATH_UKERNELS + PSIMD_ACCMATH_UKERNELS, + wasmsimd_srcs = WASM_UKERNELS + WASMSIMD_UKERNELS + + PSIMD_FASTMATH_UKERNELS + PSIMD_ACCMATH_UKERNELS, deps = [ ":tables", "@FP16", "@FXdiv", "@pthreadpool", + "@psimd", ], ) @@ -4495,7 +4507,7 @@ xnnpack_cc_library( ######################### Benchmarks for micro-kernels ######################### xnnpack_benchmark( - name = "qs8_gemm_bench", + name = "qs8_gemm_bench.wasm", srcs = [ "bench/gemm.h", "bench/qs8-gemm.cc", @@ -4506,7 +4518,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "qs8_requantization_bench", + name = "qs8_requantization_bench.wasm", srcs = [ "bench/qs8-requantization.cc", "src/xnnpack/AlignedAllocator.h", @@ -4516,7 +4528,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "qu8_gemm_bench", + name = "qu8_gemm_bench.wasm", srcs = [ "bench/gemm.h", "bench/qu8-gemm.cc", @@ -4527,7 +4539,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "qu8_requantization_bench", + name = "qu8_requantization_bench.wasm", srcs = [ "bench/qu8-requantization.cc", "src/xnnpack/AlignedAllocator.h", @@ -4537,11 +4549,11 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f16_igemm_bench", + name = "f16_igemm_bench.wasm", srcs = [ "bench/f16-igemm.cc", "bench/conv.h", - "bench/google/conv.h", + #"bench/google/conv.h", "src/xnnpack/AlignedAllocator.h", ] + MICROKERNEL_BENCHMARK_HDRS, deps = MICROKERNEL_BENCHMARK_DEPS + [ @@ -4551,7 +4563,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f16_gemm_bench", + name = "f16_gemm_bench.wasm", srcs = [ "bench/f16-gemm.cc", "bench/gemm.h", @@ -4563,7 +4575,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f16_spmm_bench", + name = "f16_spmm_bench.wasm", srcs = [ "bench/f16-spmm.cc", "bench/gemm.h", @@ -4573,7 +4585,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_igemm_bench", + name = "f32_igemm_bench.wasm", srcs = [ "bench/f32-igemm.cc", "bench/conv.h", @@ -4586,7 +4598,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f16_relu_bench", + name = "f16_relu_bench.wasm", srcs = [ "bench/f16-relu.cc", "src/xnnpack/AlignedAllocator.h", @@ -4595,7 +4607,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_conv_hwc_bench", + name = "f32_conv_hwc_bench.wasm", srcs = [ "bench/f32-conv-hwc.cc", "bench/dconv.h", @@ -4607,7 +4619,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_conv_hwc2chw_bench", + name = "f32_conv_hwc2chw_bench.wasm", srcs = [ "bench/f32-conv-hwc2chw.cc", "bench/dconv.h", @@ -4619,11 +4631,11 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f16_dwconv_bench", + name = "f16_dwconv_bench.wasm", srcs = [ "bench/f16-dwconv.cc", "bench/dwconv.h", - "bench/google/dwconv.h", + #"bench/google/dwconv.h", "src/xnnpack/AlignedAllocator.h", ] + MICROKERNEL_BENCHMARK_HDRS, deps = MICROKERNEL_BENCHMARK_DEPS + [ @@ -4633,7 +4645,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_dwconv_bench", + name = "f32_dwconv_bench.wasm", srcs = [ "bench/f32-dwconv.cc", "bench/dwconv.h", @@ -4646,7 +4658,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_dwconv2d_chw_bench", + name = "f32_dwconv2d_chw_bench.wasm", srcs = [ "bench/f32-dwconv2d-chw.cc", "bench/dwconv.h", @@ -4659,7 +4671,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_gemm_bench", + name = "f32_gemm_bench.wasm", srcs = [ "bench/f32-gemm.cc", "bench/gemm.h", @@ -4670,7 +4682,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_hswish_bench", + name = "f32_hswish_bench.wasm", srcs = [ "bench/f32-hswish.cc", "src/xnnpack/AlignedAllocator.h", @@ -4679,7 +4691,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_raddexpminusmax_bench", + name = "f32_raddexpminusmax_bench.wasm", srcs = [ "bench/f32-raddexpminusmax.cc", "src/xnnpack/AlignedAllocator.h", @@ -4688,7 +4700,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_raddextexp_bench", + name = "f32_raddextexp_bench.wasm", srcs = [ "bench/f32-raddextexp.cc", "src/xnnpack/AlignedAllocator.h", @@ -4697,7 +4709,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_raddstoreexpminusmax_bench", + name = "f32_raddstoreexpminusmax_bench.wasm", srcs = [ "bench/f32-raddstoreexpminusmax.cc", "src/xnnpack/AlignedAllocator.h", @@ -4706,7 +4718,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_relu_bench", + name = "f32_relu_bench.wasm", srcs = [ "bench/f32-relu.cc", "src/xnnpack/AlignedAllocator.h", @@ -4715,7 +4727,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_rmax_bench", + name = "f32_rmax_bench.wasm", srcs = [ "bench/f32-rmax.cc", "src/xnnpack/AlignedAllocator.h", @@ -4724,7 +4736,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_sigmoid_bench", + name = "f32_sigmoid_bench.wasm", srcs = [ "bench/f32-sigmoid.cc", "src/xnnpack/AlignedAllocator.h", @@ -4733,7 +4745,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_spmm_bench", + name = "f32_spmm_bench.wasm", srcs = [ "bench/f32-spmm.cc", "bench/gemm.h", @@ -4743,7 +4755,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_softmax_bench", + name = "f32_softmax_bench.wasm", srcs = [ "bench/f32-softmax.cc", ] + MICROKERNEL_BENCHMARK_HDRS, @@ -4752,7 +4764,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_vscaleexpminusmax_bench", + name = "f32_vscaleexpminusmax_bench.wasm", srcs = [ "bench/f32-vscaleexpminusmax.cc", "src/xnnpack/AlignedAllocator.h", @@ -4761,7 +4773,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_vscaleextexp_bench", + name = "f32_vscaleextexp_bench.wasm", srcs = [ "bench/f32-vscaleextexp.cc", "src/xnnpack/AlignedAllocator.h", @@ -4770,7 +4782,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_vsqrt_bench", + name = "f32_vsqrt_bench.wasm", srcs = [ "bench/f32-vsqrt.cc", "src/xnnpack/AlignedAllocator.h", @@ -4779,7 +4791,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_im2col_gemm_bench", + name = "f32_im2col_gemm_bench.wasm", srcs = [ "bench/f32-im2col-gemm.cc", "bench/conv.h", @@ -4792,7 +4804,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "rounding_bench", + name = "rounding_bench.wasm", srcs = [ "bench/rounding.cc", "src/xnnpack/AlignedAllocator.h", @@ -4804,7 +4816,7 @@ xnnpack_benchmark( ########################### Benchmarks for operators ########################### xnnpack_benchmark( - name = "average_pooling_bench", + name = "average_pooling_bench.wasm", srcs = ["bench/average-pooling.cc"], copts = xnnpack_optional_tflite_copts(), tags = ["nowin32"], @@ -4812,7 +4824,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "bankers_rounding_bench", + name = "bankers_rounding_bench.wasm", srcs = ["bench/bankers-rounding.cc"], copts = xnnpack_optional_tflite_copts(), tags = ["nowin32"], @@ -4820,7 +4832,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "ceiling_bench", + name = "ceiling_bench.wasm", srcs = ["bench/ceiling.cc"], copts = xnnpack_optional_tflite_copts(), tags = ["nowin32"], @@ -4828,13 +4840,13 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "channel_shuffle_bench", + name = "channel_shuffle_bench.wasm", srcs = ["bench/channel-shuffle.cc"], deps = OPERATOR_BENCHMARK_DEPS, ) xnnpack_benchmark( - name = "convolution_bench", + name = "convolution_bench.wasm", srcs = ["bench/convolution.cc"], copts = xnnpack_optional_tflite_copts() + xnnpack_optional_armcl_copts(), tags = ["nowin32"], @@ -4842,7 +4854,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "deconvolution_bench", + name = "deconvolution_bench.wasm", srcs = ["bench/deconvolution.cc"], copts = xnnpack_optional_tflite_copts(), tags = ["nowin32"], @@ -4850,7 +4862,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "floor_bench", + name = "floor_bench.wasm", srcs = ["bench/floor.cc"], copts = xnnpack_optional_tflite_copts(), tags = ["nowin32"], @@ -4858,13 +4870,13 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "global_average_pooling_bench", + name = "global_average_pooling_bench.wasm", srcs = ["bench/global-average-pooling.cc"], deps = OPERATOR_BENCHMARK_DEPS, ) xnnpack_benchmark( - name = "hardswish_bench", + name = "hardswish_bench.wasm", srcs = ["bench/hardswish.cc"], copts = xnnpack_optional_tflite_copts(), tags = ["nowin32"], @@ -4872,13 +4884,13 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "max_pooling_bench", + name = "max_pooling_bench.wasm", srcs = ["bench/max-pooling.cc"], deps = OPERATOR_BENCHMARK_DEPS, ) xnnpack_benchmark( - name = "sigmoid_bench", + name = "sigmoid_bench.wasm", srcs = ["bench/sigmoid.cc"], copts = xnnpack_optional_tflite_copts(), tags = ["nowin32"], @@ -4886,7 +4898,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "prelu_bench", + name = "prelu_bench.wasm", srcs = ["bench/prelu.cc"], copts = xnnpack_optional_tflite_copts(), tags = ["nowin32"], @@ -4894,7 +4906,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "softmax_bench", + name = "softmax_bench.wasm", srcs = ["bench/softmax.cc"], copts = xnnpack_optional_tflite_copts(), tags = ["nowin32"], @@ -4902,7 +4914,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "square_root_bench", + name = "square_root_bench.wasm", srcs = ["bench/square-root.cc"], copts = xnnpack_optional_tflite_copts(), tags = ["nowin32"], @@ -4910,7 +4922,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "truncation_bench", + name = "truncation_bench.wasm", srcs = ["bench/truncation.cc"], deps = OPERATOR_BENCHMARK_DEPS, ) @@ -4918,7 +4930,7 @@ xnnpack_benchmark( ############################# End-to-end benchmarks ############################ cc_library( - name = "fp32_mobilenet_v1", + name = "fp32_mobilenet_v1.wasm", srcs = ["models/fp32-mobilenet-v1.cc"], hdrs = ["models/models.h"], copts = xnnpack_std_cxxopts(), @@ -4930,7 +4942,7 @@ cc_library( ) cc_library( - name = "fp16_mobilenet_v1", + name = "fp16_mobilenet_v1.wasm", srcs = ["models/fp16-mobilenet-v1.cc"], hdrs = ["models/models.h"], copts = xnnpack_std_cxxopts(), @@ -4943,7 +4955,7 @@ cc_library( ) cc_library( - name = "qs8_mobilenet_v1", + name = "qs8_mobilenet_v1.wasm", srcs = ["models/qs8-mobilenet-v1.cc"], hdrs = ["models/models.h"], copts = xnnpack_std_cxxopts(), @@ -4955,7 +4967,7 @@ cc_library( ) cc_library( - name = "qs8_mobilenet_v2", + name = "qs8_mobilenet_v2.wasm", srcs = ["models/qs8-mobilenet-v2.cc"], hdrs = ["models/models.h"], copts = xnnpack_std_cxxopts(), @@ -4967,7 +4979,7 @@ cc_library( ) cc_library( - name = "fp32_mobilenet_v2", + name = "fp32_mobilenet_v2.wasm", srcs = ["models/fp32-mobilenet-v2.cc"], hdrs = ["models/models.h"], copts = xnnpack_std_cxxopts(), @@ -4979,7 +4991,7 @@ cc_library( ) cc_library( - name = "fp16_mobilenet_v2", + name = "fp16_mobilenet_v2.wasm", srcs = ["models/fp16-mobilenet-v2.cc"], hdrs = ["models/models.h"], copts = xnnpack_std_cxxopts(), @@ -4992,7 +5004,7 @@ cc_library( ) cc_library( - name = "fp32_mobilenet_v3_large", + name = "fp32_mobilenet_v3_large.wasm", srcs = ["models/fp32-mobilenet-v3-large.cc"], hdrs = ["models/models.h"], copts = xnnpack_std_cxxopts(), @@ -5004,7 +5016,7 @@ cc_library( ) cc_library( - name = "fp16_mobilenet_v3_large", + name = "fp16_mobilenet_v3_large.wasm", srcs = ["models/fp16-mobilenet-v3-large.cc"], hdrs = ["models/models.h"], copts = xnnpack_std_cxxopts(), @@ -5017,7 +5029,7 @@ cc_library( ) cc_library( - name = "fp32_mobilenet_v3_small", + name = "fp32_mobilenet_v3_small.wasm", srcs = ["models/fp32-mobilenet-v3-small.cc"], hdrs = ["models/models.h"], copts = xnnpack_std_cxxopts(), @@ -5029,7 +5041,7 @@ cc_library( ) cc_library( - name = "fp16_mobilenet_v3_small", + name = "fp16_mobilenet_v3_small.wasm", srcs = ["models/fp16-mobilenet-v3-small.cc"], hdrs = ["models/models.h"], copts = xnnpack_std_cxxopts(), @@ -5042,51 +5054,51 @@ cc_library( ) xnnpack_benchmark( - name = "f32_dwconv_e2e_bench", + name = "f32_dwconv_e2e_bench.wasm", srcs = [ "bench/f32-dwconv-e2e.cc", "bench/end2end.h", ] + MICROKERNEL_BENCHMARK_HDRS, deps = MICROKERNEL_BENCHMARK_DEPS + [ ":XNNPACK", - ":fp32_mobilenet_v1", - ":fp32_mobilenet_v2", - ":fp32_mobilenet_v3_large", - ":fp32_mobilenet_v3_small", + ":fp32_mobilenet_v1.wasm", + ":fp32_mobilenet_v2.wasm", + ":fp32_mobilenet_v3_large.wasm", + ":fp32_mobilenet_v3_small.wasm", ], ) xnnpack_benchmark( - name = "f32_gemm_e2e_bench", + name = "f32_gemm_e2e_bench.wasm", srcs = [ "bench/f32-gemm-e2e.cc", "bench/end2end.h", ] + MICROKERNEL_BENCHMARK_HDRS, deps = MICROKERNEL_BENCHMARK_DEPS + [ ":XNNPACK", - ":fp32_mobilenet_v1", - ":fp32_mobilenet_v2", - ":fp32_mobilenet_v3_large", - ":fp32_mobilenet_v3_small", + ":fp32_mobilenet_v1.wasm", + ":fp32_mobilenet_v2.wasm", + ":fp32_mobilenet_v3_large.wasm", + ":fp32_mobilenet_v3_small.wasm", ], ) xnnpack_benchmark( - name = "end2end_bench", + name = "end2end_bench.wasm", srcs = ["bench/end2end.cc"], deps = [ ":XNNPACK", ":bench_utils", - ":fp16_mobilenet_v1", - ":fp16_mobilenet_v2", - ":fp16_mobilenet_v3_large", - ":fp16_mobilenet_v3_small", - ":fp32_mobilenet_v1", - ":fp32_mobilenet_v2", - ":fp32_mobilenet_v3_large", - ":fp32_mobilenet_v3_small", - ":qs8_mobilenet_v1", - ":qs8_mobilenet_v2", + ":fp16_mobilenet_v1.wasm", + ":fp16_mobilenet_v2.wasm", + ":fp16_mobilenet_v3_large.wasm", + ":fp16_mobilenet_v3_small.wasm", + ":fp32_mobilenet_v1.wasm", + ":fp32_mobilenet_v2.wasm", + ":fp32_mobilenet_v3_large.wasm", + ":fp32_mobilenet_v3_small.wasm", + ":qs8_mobilenet_v1.wasm", + ":qs8_mobilenet_v2.wasm", "@pthreadpool", ], ) @@ -5094,7 +5106,7 @@ xnnpack_benchmark( #################### Accuracy evaluation for math functions #################### xnnpack_benchmark( - name = "f32_exp_eval", + name = "f32_exp_eval.wasm", srcs = [ "eval/f32-exp.cc", "src/xnnpack/AlignedAllocator.h", @@ -5103,7 +5115,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_expminus_eval", + name = "f32_expminus_eval.wasm", srcs = [ "eval/f32-expminus.cc", "src/xnnpack/AlignedAllocator.h", @@ -5112,7 +5124,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_extexp_eval", + name = "f32_extexp_eval.wasm", srcs = [ "eval/f32-extexp.cc", "src/xnnpack/AlignedAllocator.h", @@ -5121,7 +5133,7 @@ xnnpack_benchmark( ) xnnpack_unit_test( - name = "f32_roundne_eval", + name = "f32_roundne_eval.wasm", srcs = [ "eval/f32-roundne.cc", "src/xnnpack/AlignedAllocator.h", @@ -5132,7 +5144,7 @@ xnnpack_unit_test( ) xnnpack_unit_test( - name = "f32_roundd_eval", + name = "f32_roundd_eval.wasm", srcs = [ "eval/f32-roundd.cc", "src/xnnpack/AlignedAllocator.h", @@ -5143,7 +5155,7 @@ xnnpack_unit_test( ) xnnpack_unit_test( - name = "f32_roundu_eval", + name = "f32_roundu_eval.wasm", srcs = [ "eval/f32-roundu.cc", "src/xnnpack/AlignedAllocator.h", @@ -5154,7 +5166,7 @@ xnnpack_unit_test( ) xnnpack_unit_test( - name = "f32_roundz_eval", + name = "f32_roundz_eval.wasm", srcs = [ "eval/f32-roundz.cc", "src/xnnpack/AlignedAllocator.h", @@ -5165,7 +5177,7 @@ xnnpack_unit_test( ) xnnpack_benchmark( - name = "f32_sigmoid_eval", + name = "f32_sigmoid_eval.wasm", srcs = [ "eval/f32-sigmoid.cc", "src/xnnpack/AlignedAllocator.h", @@ -5174,7 +5186,7 @@ xnnpack_benchmark( ) xnnpack_benchmark( - name = "f32_sqrt_eval", + name = "f32_sqrt_eval.wasm", srcs = [ "eval/f32-sqrt.cc", "src/xnnpack/AlignedAllocator.h", diff --git a/emscripten.bzl b/emscripten.bzl index faad087..2b4763f 100644 --- a/emscripten.bzl +++ b/emscripten.bzl @@ -4,30 +4,25 @@ def xnnpack_emscripten_minimal_linkopts(): """Minimal Emscripten-specific linkopts for binaries.""" return [ "-s ASSERTIONS=0", - "-s ERROR_ON_UNDEFINED_SYMBOLS=1", - "-s EXIT_RUNTIME=1", + "-s ERROR_ON_UNDEFINED_SYMBOLS=0", ] def xnnpack_emscripten_test_linkopts(): """Emscripten-specific linkopts for unit tests.""" return [ "-s ASSERTIONS=2", - "-s ERROR_ON_UNDEFINED_SYMBOLS=1", + "-s ERROR_ON_UNDEFINED_SYMBOLS=0", "-s DEMANGLE_SUPPORT=1", - "-s EXIT_RUNTIME=1", "-s ALLOW_MEMORY_GROWTH=1", - "--pre-js $(location :preamble.js.lds)", ] def xnnpack_emscripten_benchmark_linkopts(): """Emscripten-specific linkopts for benchmarks.""" return [ "-s ASSERTIONS=1", - "-s ERROR_ON_UNDEFINED_SYMBOLS=1", - "-s EXIT_RUNTIME=1", + "-s ERROR_ON_UNDEFINED_SYMBOLS=0", "-s ALLOW_MEMORY_GROWTH=1", "-s TOTAL_MEMORY=268435456", # 256M - "--pre-js $(location :preamble.js.lds)", ] def xnnpack_emscripten_deps():