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Try and fix build on mac.

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This commit is contained in:
Adam Treat 2023-06-02 10:47:12 -04:00
parent 188770c92a
commit 70e3b7e907
3 changed files with 29 additions and 25 deletions
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6
gpt4all-backend/CMakeLists.txt
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@ -76,7 +76,7 @@ foreach(BUILD_VARIANT IN LISTS BUILD_VARIANTS)
# Add each individual implementations # Add each individual implementations
add_library(llamamodel-mainline-${BUILD_VARIANT} SHARED add_library(llamamodel-mainline-${BUILD_VARIANT} SHARED
llamamodel.cpp) llamamodel.cpp llmodel_shared.cpp)
target_compile_definitions(llamamodel-mainline-${BUILD_VARIANT} PRIVATE target_compile_definitions(llamamodel-mainline-${BUILD_VARIANT} PRIVATE
LLAMA_VERSIONS=>=3 LLAMA_DATE=999999) LLAMA_VERSIONS=>=3 LLAMA_DATE=999999)
prepare_target(llamamodel-mainline llama-mainline) prepare_target(llamamodel-mainline llama-mainline)
@ -94,11 +94,11 @@ foreach(BUILD_VARIANT IN LISTS BUILD_VARIANTS)
prepare_target(llamamodel-230511 llama-230511) prepare_target(llamamodel-230511 llama-230511)
add_library(gptj-${BUILD_VARIANT} SHARED add_library(gptj-${BUILD_VARIANT} SHARED
gptj.cpp utils.h utils.cpp) gptj.cpp utils.h utils.cpp llmodel_shared.cpp)
prepare_target(gptj ggml-230511) prepare_target(gptj ggml-230511)
add_library(mpt-${BUILD_VARIANT} SHARED add_library(mpt-${BUILD_VARIANT} SHARED
mpt.cpp utils.h utils.cpp) mpt.cpp utils.h utils.cpp llmodel_shared.cpp)
prepare_target(mpt ggml-230511) prepare_target(mpt ggml-230511)
endforeach() endforeach()

22
gpt4all-backend/llmodel.cpp
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@ -96,28 +96,6 @@ const LLModel::Implementation* LLModel::implementation(std::ifstream& f, const s
return nullptr; return nullptr;
} }
void LLModel::recalculateContext(PromptContext &promptCtx, std::function<bool(bool)> recalculate) {
size_t i = 0;
promptCtx.n_past = 0;
while (i < promptCtx.tokens.size()) {
size_t batch_end = std::min(i + promptCtx.n_batch, promptCtx.tokens.size());
std::vector<int32_t> batch(promptCtx.tokens.begin() + i, promptCtx.tokens.begin() + batch_end);
assert(promptCtx.n_past + int32_t(batch.size()) <= promptCtx.n_ctx);
if (!evalTokens(promptCtx, batch)) {
std::cerr << "LLModel ERROR: Failed to process prompt\n";
goto stop_generating;
}
promptCtx.n_past += batch.size();
if (!recalculate(true))
goto stop_generating;
i = batch_end;
}
assert(promptCtx.n_past == int32_t(promptCtx.tokens.size()));
stop_generating:
recalculate(false);
}
LLModel *LLModel::construct(const std::string &modelPath, std::string buildVariant) { LLModel *LLModel::construct(const std::string &modelPath, std::string buildVariant) {
//TODO: Auto-detect CUDA/OpenCL //TODO: Auto-detect CUDA/OpenCL
if (buildVariant == "auto") { if (buildVariant == "auto") {

26
gpt4all-backend/llmodel_shared.cpp Normal file
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@ -0,0 +1,26 @@
#include "llmodel.h"
#include <cassert>
#include <iostream>
void LLModel::recalculateContext(PromptContext &promptCtx, std::function<bool(bool)> recalculate) {
size_t i = 0;
promptCtx.n_past = 0;
while (i < promptCtx.tokens.size()) {
size_t batch_end = std::min(i + promptCtx.n_batch, promptCtx.tokens.size());
std::vector<int32_t> batch(promptCtx.tokens.begin() + i, promptCtx.tokens.begin() + batch_end);
assert(promptCtx.n_past + int32_t(batch.size()) <= promptCtx.n_ctx);
if (!evalTokens(promptCtx, batch)) {
std::cerr << "LLModel ERROR: Failed to process prompt\n";
goto stop_generating;
}
promptCtx.n_past += batch.size();
if (!recalculate(true))
goto stop_generating;
i = batch_end;
}
assert(promptCtx.n_past == int32_t(promptCtx.tokens.size()));
stop_generating:
recalculate(false);
}