Fast Neural Machine Translation in C++
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--force-decode
option for marian-decoder--output-sampling
now works with ensembles (requires proper normalization via e.g --weights 0.5 0.5
)--valid-reset-all
optionShapeSizeException
if total expanded shape size exceeds numeric capacity of the maximum int value (2^31-1)ShapeSizeException
and use another sizing hint. Aborts outside mini-batch-fitting.safe_load
; see https://msg.pyyaml.org/load
fortran_ordering
in cnpy--best-deep
RNN alias not setting the s2s model type--workspace -N
value allocates workspace as total available GPU memory minus N megabytes.Published by emjotde over 2 years ago
--data-threads 8
--output-sampling topk 10
--fp16
--transformer-dim-ffn 4096 --transformer-decoder-dim-ffn 2048
--add-lsh
to marian-conv which allows the LSH to be memory-mapped.--early-stopping-on
Biao Zhang; Rico Sennrich (2019). Root Mean Square Layer Normalization
. Enabled in Transformer model via --transformer-postprocess dar
instead of dan
.--sharding local
--fp16
.--cost-scaling
.--dynamic-gradient-scaling
.--model-mmap
option to enable mmap loading for CPU-based translationsize_t
!= uint64_t
.Published by emjotde over 3 years ago
intgemm8(ssse3|avx|avx512)?
, intgemm16(sse2|avx|avx512)?
types to marian-conv with uses intgemm backend. Types intgemm8 and intgemm16 are hardware-agnostic, the other ones hardware-specific.--clip-gemm
which is obsolete and was never used anyway--optimize
switch, instead we now determine compute type based on binary model.Published by emjotde over 4 years ago
Published by emjotde almost 6 years ago
--alignment soft
Published by emjotde about 6 years ago
ExpressionGraph::mmap(const void* ptr)
function. (assumes *.bin model is mapped or in buffer)--transformer-decoder-autreg rnn
), work with gru, lstm, tanh, relu, sru cells.--transformer-tied-layers 1 1 1 2 2 2
means 6 layers with 1-3 and 4-6 tied parameters, two groups ofPublished by emjotde over 6 years ago
Published by emjotde over 6 years ago
--data-weighting
at sentence or word level--sqlite file.db
--cpu-threads=N
--sqlite
Published by emjotde almost 7 years ago
Update to 1.2.0 from https://github.com/marian-nmt/marian-dev/releases/tag/1.2.0
See changelog
Published by emjotde almost 7 years ago
Update Marian to version 1.1.0 from https://github.com/marian-nmt/marian-dev/releases/tag/1.1.0