feat: queue up requests if not running parallel requests (#1296)

Return a GRPC which handles a lock in case it is not meant to be
parallel.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
This commit is contained in:
Ettore Di Giacinto 2023-11-16 22:20:16 +01:00 committed by GitHub
parent 2addb9f99a
commit 548959b50f
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 64 additions and 16 deletions

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@ -121,7 +121,7 @@ func (ml *ModelLoader) grpcModel(backend string, o *Options) func(string, string
// Wait for the service to start up
ready := false
for i := 0; i < o.grpcAttempts; i++ {
if client.GRPC().HealthCheck(context.Background()) {
if client.GRPC(o.parallelRequests).HealthCheck(context.Background()) {
log.Debug().Msgf("GRPC Service Ready")
ready = true
break
@ -140,7 +140,7 @@ func (ml *ModelLoader) grpcModel(backend string, o *Options) func(string, string
log.Debug().Msgf("GRPC: Loading model with options: %+v", options)
res, err := client.GRPC().LoadModel(o.context, &options)
res, err := client.GRPC(o.parallelRequests).LoadModel(o.context, &options)
if err != nil {
return "", fmt.Errorf("could not load model: %w", err)
}
@ -154,11 +154,11 @@ func (ml *ModelLoader) grpcModel(backend string, o *Options) func(string, string
func (ml *ModelLoader) resolveAddress(addr ModelAddress, parallel bool) (*grpc.Client, error) {
if parallel {
return addr.GRPC(), nil
return addr.GRPC(parallel), nil
}
if _, ok := ml.grpcClients[string(addr)]; !ok {
ml.grpcClients[string(addr)] = addr.GRPC()
ml.grpcClients[string(addr)] = addr.GRPC(parallel)
}
return ml.grpcClients[string(addr)], nil
}