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feat(bid-script/gpu): support model[.vram][.interface] pricing +add fallback logic if vram/interface were not priced before catchall #265

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merged 2 commits into from
Mar 27, 2024
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feat(bid-script/gpu): support model[.vram][.interface] pricing +add fallback logic if vram/interface were not priced before catchall #265

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feat(bid-script/gpu): add fallback logic if vram/interface were not p…
andy108369 Mar 27, 2024
5d41ccb
feat(bid-script/gpu): support model[.vram][.interface] pricing
andy108369 Mar 27, 2024
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25 changes: 22 additions & 3 deletions charts/akash-provider/scripts/price_script_generic.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
# WARNING: the runtime of this script should NOT exceed 5 seconds! (Perhaps can be amended via AKASH_BID_PRICE_SCRIPT_PROCESS_TIMEOUT env variable)
# Requirements:
# curl jq bc mawk ca-certificates
# Version: February-27-2024
# Version: March-27-2024
set -o pipefail

# Example:
Expand Down Expand Up @@ -166,13 +166,32 @@ while IFS= read -r resource; do
.amd | select(.model == $v_model) //
empty
).ram // 0')
interface=$(echo "$resource" | jq -r --arg v_model "$model" '.gpu.attributes.vendor | (
.nvidia | select(.model == $v_model) //
.amd | select(.model == $v_model) //
empty
).interface // 0')
gpu_units=$(echo "$resource" | jq -r '.gpu.units // 0')
# default to 100 USD/GPU per unit a month when PRICE_TARGET_GPU_MAPPINGS is not set
# price_target_gpu_mappings can specify <model.vram> or <model>. E.g. a100.40Gi=900,a100.80Gi=1000 or a100=950
# GPU <vram> price_target_gpu_mappings can specify <model.vram> or <model>. E.g. a100.40Gi=900,a100.80Gi=1000 or a100=950
if [[ "$vram" != "0" ]]; then
model="${model}.${vram}"
fi
price="${gpu_mappings[''$model'']:-$gpu_unit_max_price}"
# GPU <interface>: price_target_gpu_mappings can specify <model.vram.interface> or <model.interface>. E.g. a100.80Gi.pcie=900,a100.pcie=1000 or a100.80Gi.sxm4,a100.sxm4 or a100=950
if [[ "$interface" != "0" ]]; then
model="${model}.${interface}"
fi

# Fallback logic to find the best matching price if vram/interface weren't set in PRICE_TARGET_GPU_MAPPINGS
if [[ -n "${gpu_mappings["$model"]}" ]]; then
price="${gpu_mappings["$model"]}"
elif [[ -n "${gpu_mappings["${model%.*}"]}" ]]; then # Remove the interface or vram if it's not found
price="${gpu_mappings["${model%.*}"]}"
elif [[ -n "${gpu_mappings["${model%%.*}"]}" ]]; then # Remove vram (and interface if exists)
price="${gpu_mappings["${model%%.*}"]}"
else
price="$gpu_unit_max_price" # Default catchall price
fi
((gpu_price_total += count * gpu_units * price))

if ! [[ -z $DEBUG_BID_SCRIPT ]]; then
Expand Down
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