packaging

inc/ext/hsa_rt_utils.hpp

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+/*
+Copyright (c) 2018 Advanced Micro Devices, Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef INC_ROCTRACER_HSA_RT_UTILS_HPP_
+#define INC_ROCTRACER_HSA_RT_UTILS_HPP_
+
+#include <hsa.h>
+
+#include <cstdint>
+#include <cstddef>
+
+#define HSART_CALL(call)                                                                           \
+  do {                                                                                             \
+    hsa_status_t status = call;                                                                    \
+    if (status != HSA_STATUS_SUCCESS) {                                                            \
+      std::cerr << "HSA-rt call '" << #call << "' error(" << std::hex << status << ")"             \
+        << std::dec << std::endl << std::flush;                                                    \
+      abort();                                                                                     \
+    }                                                                                              \
+  } while (0)
+
+namespace hsa_rt_utils {
+
+// HSA runtime timer implementation
+class Timer {
+  public:
+  typedef uint64_t timestamp_t;
+  typedef long double freq_t;
+
+  Timer() {
+    timestamp_t timestamp_hz = 0;
+    HSART_CALL(hsa_system_get_info(HSA_SYSTEM_INFO_TIMESTAMP_FREQUENCY, &timestamp_hz));
+    timestamp_rate_ = (freq_t)1000000000 / (freq_t)timestamp_hz;
+  }
+
+  // Returns HSA runtime timestamp rate
+  freq_t timestamp_rate() const { return timestamp_rate_; }
+
+  // Convert a given timestamp to ns
+  timestamp_t timestamp_to_ns(const timestamp_t &timestamp) const {
+    return timestamp_t((freq_t)timestamp * timestamp_rate_);
+  }
+
+  // Return timestamp in 'ns'
+  timestamp_t timestamp_ns() const {
+    timestamp_t timestamp;
+    HSART_CALL(hsa_system_get_info(HSA_SYSTEM_INFO_TIMESTAMP, &timestamp));
+    return timestamp_to_ns(timestamp);
+  }
+
+  private:
+  // Timestamp rate
+  freq_t timestamp_rate_;
+};
+
+}  // namespace hsa_rt_utils
+
+#endif  // INC_ROCTRACER_HSA_RT_UTILS_HPP_

inc/ext/prof_protocol.h

@@ -0,0 +1,65 @@
+/*
+Copyright (c) 2018 Advanced Micro Devices, Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef INC_ROCTRACER_PROF_PROTOCOL_H_
+#define INC_ROCTRACER_PROF_PROTOCOL_H_
+
+// Traced API domains
+typedef enum {
+  ACTIVITY_DOMAIN_ANY = 0,                        // Any domain
+  ACTIVITY_DOMAIN_HIP_API = 1,                    // HIP domain
+  ACTIVITY_DOMAIN_HCC_OPS = 2,                    // HCC domain
+  ACTIVITY_DOMAIN_NUMBER = 3
+} activity_domain_t;
+
+// API calback type
+typedef void (*activity_rtapi_callback_t)(uint32_t domain, uint32_t cid, const void* data, void* arg);
+
+// API callback phase
+typedef enum {
+  ACTIVITY_API_PHASE_ENTER = 0,
+  ACTIVITY_API_PHASE_EXIT = 1
+} r_feature_kind_t;
+
+// Trace record types
+// Correlation id
+typedef uint64_t activity_correlation_id_t;
+
+// Activity record type
+struct activity_record_t {
+    uint32_t domain;                               // activity domain id
+    uint32_t kind;                                 // activity kind
+    uint32_t activity_id;                          // activity id
+    activity_correlation_id_t correlation_id;      // activity correlation ID
+    uint64_t begin_ns;                             // host begin timestamp
+    uint64_t end_ns;                               // host end timestamp
+    int device_id;                                 // device id
+    uint64_t stream_id;                            // stream id
+    size_t bytes;                                  // data size bytes
+};
+
+// Activity sync calback type
+typedef activity_record_t* (*activity_sync_callback_t)(uint32_t cid, activity_record_t* record, const void* data, void* arg);
+// Activity async calback type
+typedef void (*activity_async_callback_t)(uint32_t op, void* record, void* arg);
+
+#endif  // INC_ROCTRACER_PROF_PROTOCOL_H_