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Merge commit 'db147fe2586527a854516016699949af53dc5b17' into cluster

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This is the last commit before there are more conflicts.
This commit is contained in:
Steinar H. Gunderson
2025-12-24 15:14:23 +01:00
parent b7045f1bf6 db147fe258
commit 649004ed47
13 changed files with 336 additions and 485 deletions
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src/nnue/network.cpp
+9 -12
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@@ -190,8 +190,7 @@ template<typename Arch, typename Transformer>
Value Network<Arch, Transformer>::evaluate(const Position& pos,
AccumulatorCaches::Cache<FTDimensions>* cache,
bool adjusted,
int* complexity,
bool psqtOnly) const {
int* complexity) const {
// We manually align the arrays on the stack because with gcc < 9.3
// overaligning stack variables with alignas() doesn't work correctly.
@@ -211,13 +210,12 @@ Value Network<Arch, Transformer>::evaluate(const Position&
ASSERT_ALIGNED(transformedFeatures, alignment);
const int bucket = (pos.count<ALL_PIECES>() - 1) / 4;
const auto psqt =
featureTransformer->transform(pos, cache, transformedFeatures, bucket, psqtOnly);
const auto positional = !psqtOnly ? (network[bucket]->propagate(transformedFeatures)) : 0;
const int bucket = (pos.count<ALL_PIECES>() - 1) / 4;
const auto psqt = featureTransformer->transform(pos, cache, transformedFeatures, bucket);
const auto positional = network[bucket]->propagate(transformedFeatures);
if (complexity)
*complexity = !psqtOnly ? std::abs(psqt - positional) / OutputScale : 0;
*complexity = std::abs(psqt - positional) / OutputScale;
// Give more value to positional evaluation when adjusted flag is set
if (adjusted)
@@ -263,10 +261,9 @@ void Network<Arch, Transformer>::verify(std::string evalfilePath) const {
template<typename Arch, typename Transformer>
void Network<Arch, Transformer>::hint_common_access(const Position& pos,
AccumulatorCaches::Cache<FTDimensions>* cache,
bool psqtOnl) const {
featureTransformer->hint_common_access(pos, cache, psqtOnl);
void Network<Arch, Transformer>::hint_common_access(
const Position& pos, AccumulatorCaches::Cache<FTDimensions>* cache) const {
featureTransformer->hint_common_access(pos, cache);
}
template<typename Arch, typename Transformer>
@@ -295,7 +292,7 @@ Network<Arch, Transformer>::trace_evaluate(const Position&
for (IndexType bucket = 0; bucket < LayerStacks; ++bucket)
{
const auto materialist =
featureTransformer->transform(pos, cache, transformedFeatures, bucket, false);
featureTransformer->transform(pos, cache, transformedFeatures, bucket);
const auto positional = network[bucket]->propagate(transformedFeatures);
t.psqt[bucket] = static_cast<Value>(materialist / OutputScale);