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gemma.cpp
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Internal change. 

PiperOrigin-RevId: 681583569
This commit is contained in:
Krzysztof Ostrowski 2024-10-02 14:02:48 -07:00 committed by Copybara-Service
parent b3239bf509
commit 12291e1ac0
1 changed files with 7 additions and 6 deletions
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13
gemma/configs.h
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@ -38,6 +38,7 @@ namespace gcpp {
static constexpr size_t kSeqLen = GEMMA_MAX_SEQLEN; static constexpr size_t kSeqLen = GEMMA_MAX_SEQLEN;
static constexpr size_t kTopK = GEMMA_TOPK; static constexpr size_t kTopK = GEMMA_TOPK;
static constexpr size_t kVocabSize = 256000;
using EmbedderInputT = hwy::bfloat16_t; using EmbedderInputT = hwy::bfloat16_t;
@ -187,7 +188,7 @@ struct ConfigGemma2_27B : public ConfigBaseGemmaV2 {
using Weight = TWeight; // make accessible where we only have a TConfig using Weight = TWeight; // make accessible where we only have a TConfig
static constexpr int kSeqLen = 8192; static constexpr int kSeqLen = 8192;
static constexpr int kVocabSize = 256000; static constexpr int kVocabSize = gcpp::kVocabSize;
static constexpr std::array<LayerAttentionType, 46> kLayerConfig = static constexpr std::array<LayerAttentionType, 46> kLayerConfig =
FixedLayerConfig<46>(LayerAttentionType::kGemma); FixedLayerConfig<46>(LayerAttentionType::kGemma);
static constexpr std::array<size_t, 46> kAttentionWindowSizes = static constexpr std::array<size_t, 46> kAttentionWindowSizes =
@ -211,7 +212,7 @@ struct ConfigGemma2_9B : public ConfigBaseGemmaV2 {
using Weight = TWeight; // make accessible where we only have a TConfig using Weight = TWeight; // make accessible where we only have a TConfig
static constexpr int kSeqLen = 8192; static constexpr int kSeqLen = 8192;
static constexpr int kVocabSize = 256000; static constexpr int kVocabSize = gcpp::kVocabSize;
static constexpr std::array<LayerAttentionType, 42> kLayerConfig = static constexpr std::array<LayerAttentionType, 42> kLayerConfig =
FixedLayerConfig<42>(LayerAttentionType::kGemma); FixedLayerConfig<42>(LayerAttentionType::kGemma);
static constexpr std::array<size_t, 42> kAttentionWindowSizes = static constexpr std::array<size_t, 42> kAttentionWindowSizes =
@ -234,7 +235,7 @@ struct ConfigGemma7B : public ConfigBaseGemmaV1 {
using Weight = TWeight; // make accessible where we only have a TConfig using Weight = TWeight; // make accessible where we only have a TConfig
static constexpr int kSeqLen = gcpp::kSeqLen; static constexpr int kSeqLen = gcpp::kSeqLen;
static constexpr int kVocabSize = 256000; static constexpr int kVocabSize = gcpp::kVocabSize;
static constexpr std::array<LayerAttentionType, 28> kLayerConfig = static constexpr std::array<LayerAttentionType, 28> kLayerConfig =
FixedLayerConfig<28>(LayerAttentionType::kGemma); FixedLayerConfig<28>(LayerAttentionType::kGemma);
static constexpr std::array<size_t, 28> kAttentionWindowSizes = static constexpr std::array<size_t, 28> kAttentionWindowSizes =
@ -256,7 +257,7 @@ struct ConfigGemma2B : public ConfigBaseGemmaV1 {
using Weight = TWeight; // make accessible where we only have a TConfig using Weight = TWeight; // make accessible where we only have a TConfig
static constexpr int kSeqLen = gcpp::kSeqLen; static constexpr int kSeqLen = gcpp::kSeqLen;
static constexpr int kVocabSize = 256000; static constexpr int kVocabSize = gcpp::kVocabSize;
static constexpr std::array<LayerAttentionType, 18> kLayerConfig = static constexpr std::array<LayerAttentionType, 18> kLayerConfig =
FixedLayerConfig<18>(LayerAttentionType::kGemma); FixedLayerConfig<18>(LayerAttentionType::kGemma);
static constexpr std::array<size_t, 18> kAttentionWindowSizes = static constexpr std::array<size_t, 18> kAttentionWindowSizes =
@ -310,7 +311,7 @@ struct ConfigGemma2_2B : public ConfigBaseGemmaV2 {
using Weight = TWeight; // make accessible where we only have a TConfig using Weight = TWeight; // make accessible where we only have a TConfig
static constexpr int kSeqLen = 8192; static constexpr int kSeqLen = 8192;
static constexpr int kVocabSize = 256000; static constexpr int kVocabSize = gcpp::kVocabSize;
static constexpr std::array<LayerAttentionType, 26> kLayerConfig = static constexpr std::array<LayerAttentionType, 26> kLayerConfig =
FixedLayerConfig<26>(LayerAttentionType::kGemma); FixedLayerConfig<26>(LayerAttentionType::kGemma);
static constexpr std::array<size_t, 26> kAttentionWindowSizes = static constexpr std::array<size_t, 26> kAttentionWindowSizes =
@ -363,7 +364,7 @@ struct ConfigGriffin2B : ConfigNoVit {
// Griffin uses local attention, so kSeqLen is actually the local attention // Griffin uses local attention, so kSeqLen is actually the local attention
// window. // window.
static constexpr int kSeqLen = 2048; static constexpr int kSeqLen = 2048;
static constexpr int kVocabSize = 256000; static constexpr int kVocabSize = gcpp::kVocabSize;
static constexpr std::array<LayerAttentionType, 26> kLayerConfig = { static constexpr std::array<LayerAttentionType, 26> kLayerConfig = {
LayerAttentionType::kGriffinRecurrentBlock, LayerAttentionType::kGriffinRecurrentBlock,
LayerAttentionType::kGriffinRecurrentBlock, LayerAttentionType::kGriffinRecurrentBlock,