Loading benchmarks/msgq/1.0/IBenchmarkMsgQ.hal +58 −7 Original line number Diff line number Diff line Loading @@ -17,11 +17,62 @@ package android.hardware.benchmarks.msgq@1.0; interface IBenchmarkMsgQ { ConfigureClientInbox() generates (int32_t ret, MQDescriptor mq_desc_in ); ConfigureClientOutbox() generates ( int32_t ret, MQDescriptor mq_desc_out ); RequestWrite (int32_t count) generates (int32_t ret); RequestRead(int32_t count) generates (int32_t ret); BenchmarkPingPong(uint32_t numIter); BenchmarkServiceWriteClientRead(uint32_t numIter); SendTimeData(vec<int64_t> time_data); /* * This method requests the service to set up Synchronous read/write * wait-free FMQ with the client as reader. * @return ret Will be 0 if the setup is successful. * @return mqDescIn This structure describes the FMQ that was set up * by the service. Client can use it to set up the FMQ at its end. */ configureClientInboxSyncReadWrite() generates(int32_t ret, MQDescriptorSync mqDescIn); /* * This method requests the service to set up Synchronous read/write * wait-free FMQ with the client as writer. * @return Will be 0 if the setup is successful. * @return mqDescOut This structure describes the FMQ that was set up * by the service. Client can use it to set up the FMQ at its end. */ configureClientOutboxSyncReadWrite() generates(int32_t ret, MQDescriptorSync mqDescOut); /* * This method request the service to write into the FMQ. * @param count Number to messages to write. * @ret Number of messages succesfully written. */ requestWrite(int32_t count) generates (int32_t ret); /* * This method request the service to read from the FMQ. * @param count Number to messages to read. * @ret Number of messages succesfully read. */ requestRead(int32_t count) generates (int32_t ret); /* * This method kicks off a benchmarking experiment where * the client writes a message into its outbox FMQ, * the service reads it and writes it into the client's * inbox FMQ and the client reads the message. * The average time taken for the experiment is measured. * @param numIter The number of iterations to run the experiment. */ benchmarkPingPong(uint32_t numIter); /* * This method kicks off a benchmarking experiment where * the service writes into an FMQ and the client reads the same. * @param numIter The number of iterations to run the experiment. */ benchmarkServiceWriteClientRead(uint32_t numIter); /* * This method sends a vector of time duration(in ns). * @param timeData vector of time instants measured by client. * Each entry is the number of ns between the epoch and a * std::chrono::time_point. */ sendTimeData(vec<int64_t> timeData); }; tests/msgq/1.0/ITestMsgQ.hal +21 −3 Original line number Diff line number Diff line Loading @@ -17,9 +17,27 @@ package android.hardware.tests.msgq@1.0; interface ITestMsgQ { /* * This method requests the service to set up Synchronous read/write * wait-free FMQ with the client as reader. * @return ret Will be 0 if the setup is successful. * @return mqDesc This structure describes the FMQ that was * set up by the service. Client can use it to set up the FMQ at its end. */ configureFmqSyncReadWrite() generates(int32_t ret, MQDescriptorSync mqDesc); configure() generates (int32_t ret, MQDescriptor mq_desc); /* * This method request the service to write into the FMQ. * @param count Number to messages to write. * @ret Number of messages succesfully written. */ requestWrite(int32_t count) generates(int32_t ret); requestRead(int32_t count) generates (int32_t ret); /* * This method request the service to read from the FMQ. * @param count Number to messages to read. * @ret Number of messages succesfully read. */ requestRead(int32_t count) generates(int32_t ret); }; Loading
benchmarks/msgq/1.0/IBenchmarkMsgQ.hal +58 −7 Original line number Diff line number Diff line Loading @@ -17,11 +17,62 @@ package android.hardware.benchmarks.msgq@1.0; interface IBenchmarkMsgQ { ConfigureClientInbox() generates (int32_t ret, MQDescriptor mq_desc_in ); ConfigureClientOutbox() generates ( int32_t ret, MQDescriptor mq_desc_out ); RequestWrite (int32_t count) generates (int32_t ret); RequestRead(int32_t count) generates (int32_t ret); BenchmarkPingPong(uint32_t numIter); BenchmarkServiceWriteClientRead(uint32_t numIter); SendTimeData(vec<int64_t> time_data); /* * This method requests the service to set up Synchronous read/write * wait-free FMQ with the client as reader. * @return ret Will be 0 if the setup is successful. * @return mqDescIn This structure describes the FMQ that was set up * by the service. Client can use it to set up the FMQ at its end. */ configureClientInboxSyncReadWrite() generates(int32_t ret, MQDescriptorSync mqDescIn); /* * This method requests the service to set up Synchronous read/write * wait-free FMQ with the client as writer. * @return Will be 0 if the setup is successful. * @return mqDescOut This structure describes the FMQ that was set up * by the service. Client can use it to set up the FMQ at its end. */ configureClientOutboxSyncReadWrite() generates(int32_t ret, MQDescriptorSync mqDescOut); /* * This method request the service to write into the FMQ. * @param count Number to messages to write. * @ret Number of messages succesfully written. */ requestWrite(int32_t count) generates (int32_t ret); /* * This method request the service to read from the FMQ. * @param count Number to messages to read. * @ret Number of messages succesfully read. */ requestRead(int32_t count) generates (int32_t ret); /* * This method kicks off a benchmarking experiment where * the client writes a message into its outbox FMQ, * the service reads it and writes it into the client's * inbox FMQ and the client reads the message. * The average time taken for the experiment is measured. * @param numIter The number of iterations to run the experiment. */ benchmarkPingPong(uint32_t numIter); /* * This method kicks off a benchmarking experiment where * the service writes into an FMQ and the client reads the same. * @param numIter The number of iterations to run the experiment. */ benchmarkServiceWriteClientRead(uint32_t numIter); /* * This method sends a vector of time duration(in ns). * @param timeData vector of time instants measured by client. * Each entry is the number of ns between the epoch and a * std::chrono::time_point. */ sendTimeData(vec<int64_t> timeData); };
tests/msgq/1.0/ITestMsgQ.hal +21 −3 Original line number Diff line number Diff line Loading @@ -17,9 +17,27 @@ package android.hardware.tests.msgq@1.0; interface ITestMsgQ { /* * This method requests the service to set up Synchronous read/write * wait-free FMQ with the client as reader. * @return ret Will be 0 if the setup is successful. * @return mqDesc This structure describes the FMQ that was * set up by the service. Client can use it to set up the FMQ at its end. */ configureFmqSyncReadWrite() generates(int32_t ret, MQDescriptorSync mqDesc); configure() generates (int32_t ret, MQDescriptor mq_desc); /* * This method request the service to write into the FMQ. * @param count Number to messages to write. * @ret Number of messages succesfully written. */ requestWrite(int32_t count) generates(int32_t ret); requestRead(int32_t count) generates (int32_t ret); /* * This method request the service to read from the FMQ. * @param count Number to messages to read. * @ret Number of messages succesfully read. */ requestRead(int32_t count) generates(int32_t ret); };
