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[SYCL] fix set main gpu error, support single/mul gpu mode #6073

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Merged
merged 1 commit into from
Mar 15, 2024
Merged

[SYCL] fix set main gpu error, support single/mul gpu mode #6073

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5 changes: 4 additions & 1 deletion examples/sycl/build.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -13,8 +13,11 @@ source /opt/intel/oneapi/setvars.sh
#for FP32
cmake .. -DLLAMA_SYCL=ON -DCMAKE_C_COMPILER=icx -DCMAKE_CXX_COMPILER=icpx

#build example/main only
#build example/main
#cmake --build . --config Release --target main

#build example/llama-bench
#cmake --build . --config Release --target llama-bench

#build all binary
cmake --build . --config Release -v
16 changes: 13 additions & 3 deletions examples/sycl/run-llama2.sh
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Expand Up @@ -9,18 +9,28 @@ source /opt/intel/oneapi/setvars.sh

if [ $# -gt 0 ]; then
GGML_SYCL_DEVICE=$1
GGML_SYCL_SINGLE_GPU=1
else
GGML_SYCL_DEVICE=0
fi
echo "use $GGML_SYCL_DEVICE as main GPU"

#export GGML_SYCL_DEBUG=1


#ZES_ENABLE_SYSMAN=1, Support to get free memory of GPU by sycl::aspect::ext_intel_free_memory. Recommended to use when --split-mode = layer.

#use all GPUs with same max compute units
ZES_ENABLE_SYSMAN=1 ./build/bin/main -m models/llama-2-7b.Q4_0.gguf -p "${INPUT2}" -n 400 -e -ngl 33 -s 0
if [ $GGML_SYCL_SINGLE_GPU -eq 1 ]; then
echo "use $GGML_SYCL_DEVICE as main GPU"
#use signle GPU only
ZES_ENABLE_SYSMAN=1 ./build/bin/main -m models/llama-2-7b.Q4_0.gguf -p "${INPUT2}" -n 400 -e -ngl 33 -s 0 -mg $GGML_SYCL_DEVICE -sm none
else
#use multiple GPUs with same max compute units
ZES_ENABLE_SYSMAN=1 ./build/bin/main -m models/llama-2-7b.Q4_0.gguf -p "${INPUT2}" -n 400 -e -ngl 33 -s 0
fi

#use main GPU only
#ZES_ENABLE_SYSMAN=1 ./build/bin/main -m models/llama-2-7b.Q4_0.gguf -p "${INPUT2}" -n 400 -e -ngl 33 -s 0 -mg $GGML_SYCL_DEVICE -sm none

#use multiple GPUs with same max compute units
#ZES_ENABLE_SYSMAN=1 ./build/bin/main -m models/llama-2-7b.Q4_0.gguf -p "${INPUT2}" -n 400 -e -ngl 33 -s 0

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