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SYM completeness: requant primitives + Quantization layer + layer SYM arms

enhancementNew feature or requestNew feature or request

Status: Open.

#210 In es-ude/OnDeviceTraining;

· LeoBuron opened on Jun 11, 2026

docs: mutation-class catalog, padding-convention note, integer-only requant open problem, SYM pool mechanics

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

#209 In es-ude/OnDeviceTraining;

· LeoBuron opened on Jun 11, 2026

test: shared goldgen Python module + C tensor-builder helper lib + remove dead MORE_SOURCES

enhancementNew feature or requestNew feature or request

Status: Open.

#208 In es-ude/OnDeviceTraining;

· LeoBuron opened on Jun 11, 2026

examples: full-SYM ECG reconstruction AE (Conv SYM + Quantization layers + MSE)

enhancementNew feature or requestNew feature or request

Status: Open.

#207 In es-ude/OnDeviceTraining;

· LeoBuron opened on Jun 11, 2026

loss: CrossEntropy SYM_INT32 arm (+ Softmax interplay) with accuracy-comparison acceptance

enhancementNew feature or requestNew feature or request

Status: Open.

#206 In es-ude/OnDeviceTraining;

· LeoBuron opened on Jun 11, 2026

layer: SYM_INT32 arms for MaxPool1d / AvgPool1d / AdaptiveAvgPool1d

enhancementNew feature or requestNew feature or request

Status: Open.

#205 In es-ude/OnDeviceTraining;

· LeoBuron opened on Jun 11, 2026

optimizer: sgdStepM SYM_INT32 does not requantize the grad back (asymmetry vs sgdStep)

bugSomething isn't workingSomething isn't working

Status: Open.

#203 In es-ude/OnDeviceTraining;

· LeoBuron opened on Jun 11, 2026

tensor: qMaxBits=32 advertised but UB in convertFloatTensorToSymInt32Tensor (float clamp bound rounds to 2^31)

bugSomething isn't workingSomething isn't working

Status: Open.

#202 In es-ude/OnDeviceTraining;

· LeoBuron opened on Jun 11, 2026

layer: Softmax SYM_INT32 core lacks max-subtraction stabilization

bugSomething isn't workingSomething isn't working

Status: Open.

#201 In es-ude/OnDeviceTraining;

· LeoBuron opened on Jun 11, 2026

feat: Quantization layer — SYM→SYM requantization + full layer wiring

Status: Open.

#192 In es-ude/OnDeviceTraining;

· LeoBuron opened on Jun 11, 2026

arithmetic: SYM_INT32 bias/beta rescale into product-scale domain can overflow int32 (UB cast)

bugSomething isn't workingSomething isn't working

Status: Open.

#189 In es-ude/OnDeviceTraining;

· LeoBuron opened on Jun 10, 2026

serial: serializeLayer missing DROPOUT and LAYERNORM cases

Status: Open.

#186 In es-ude/OnDeviceTraining;

· LeoBuron opened on Jun 10, 2026