diff options
Diffstat (limited to 'util/streamline')
| -rw-r--r-- | util/streamline/atomic_stat_config.ini | 2 | ||||
| -rwxr-xr-x | util/streamline/m5stats2streamline.py | 52 | ||||
| -rw-r--r-- | util/streamline/o3_stat_config.ini | 2 |
3 files changed, 46 insertions, 10 deletions
diff --git a/util/streamline/atomic_stat_config.ini b/util/streamline/atomic_stat_config.ini index 5874c0dfd..7cad04543 100644 --- a/util/streamline/atomic_stat_config.ini +++ b/util/streamline/atomic_stat_config.ini @@ -83,7 +83,7 @@ dcache = [PER_L2_STATS] -l2 = +l2_cache = overall_hits::total overall_misses::total diff --git a/util/streamline/m5stats2streamline.py b/util/streamline/m5stats2streamline.py index 5bc124830..f5ebc0846 100755 --- a/util/streamline/m5stats2streamline.py +++ b/util/streamline/m5stats2streamline.py @@ -56,7 +56,7 @@ # # <dest .apc folder>: Destination .apc folder path # -# APC project generation based on Gator v12 (DS-5 v5.13) +# APC project generation based on Gator v17 (DS-5 v5.17) # Subsequent versions should be backward compatible import re, sys, os @@ -78,7 +78,7 @@ parser = argparse.ArgumentParser( Visit http://www.gem5.org/Streamline for more details. - APC project generation based on Gator v12 (DS-5 v5.13) + APC project generation based on Gator v17 (DS-5 v5.17) Subsequent versions should be backward compatible """) @@ -198,9 +198,27 @@ class Event(object): # - string ############################################################ -# variable length packed 4-byte signed value def packed32(x): ret = [] + more = True + while more: + b = x & 0x7f + x = x >> 7 + if (((x == 0) and ((b & 0x40) == 0)) or \ + ((x == -1) and ((b & 0x40) != 0))): + more = False + else: + b = b | 0x80 + ret.append(b) + return ret + +# For historical reasons, 32/64-bit versions of functions are presevered +def packed64(x): + return packed32(x) + +# variable length packed 4-byte signed value +def unsigned_packed32(x): + ret = [] if ((x & 0xffffff80) == 0): ret.append(x & 0x7f) elif ((x & 0xffffc000) == 0): @@ -224,7 +242,7 @@ def packed32(x): return ret # variable length packed 8-byte signed value -def packed64(x): +def unsigned_packed64(x): ret = [] if ((x & 0xffffffffffffff80) == 0): ret.append(x & 0x7f) @@ -382,7 +400,11 @@ def addFrameHeader(frame_type, body, core): # - uptime: packed64 def summaryFrame(timestamp, uptime): frame_type = "Summary" - body = packed64(timestamp) + packed64(uptime) + newline_canary = stringList("1\n2\r\n3\r4\n\r5") + monotonic_delta = packed64(0) + end_of_attr = stringList("") + body = newline_canary + packed64(timestamp) + packed64(uptime) + body += monotonic_delta + end_of_attr ret = addFrameHeader(frame_type, body, 0) return ret @@ -415,10 +437,23 @@ def threadNameFrame(timestamp, thread_id, name): # Core name message # - name: string -def coreNameFrame(name): +# - core_id: packed32 +# - cpuid: packed32 +def coreNameFrame(name, core_id, cpuid): frame_type = "Name" packed_code = packed32(3) - body = packed_code + stringList(name) + body = packed_code + packed32(core_id) + packed32(cpuid) + stringList(name) + ret = addFrameHeader(frame_type, body, 0) + return ret + +# IRQ Cookie name message +# - cookie: packed32 +# - name: string +# - irq: packed32 +def irqCookieNameFrame(cookie, name, irq): + frame_type = "Name" + packed_code = packed32(5) + body = packed_code + packed32(cookie) + stringList(name) + packed32(irq) ret = addFrameHeader(frame_type, body, 0) return ret @@ -999,7 +1034,8 @@ def doCapturedXML(output_path, stats): xml = ET.Element("captured") xml.set("version", "1") - xml.set("protocol", "12") + xml.set("protocol", "17") + xml.set("backtrace_processing", "none") target = ET.SubElement(xml, "target") target.set("name", "gem5") diff --git a/util/streamline/o3_stat_config.ini b/util/streamline/o3_stat_config.ini index a857e838f..e5ac094d3 100644 --- a/util/streamline/o3_stat_config.ini +++ b/util/streamline/o3_stat_config.ini @@ -107,7 +107,7 @@ rename_full = [PER_L2_STATS] # Automatically adapts to how many l2 caches are in the system -l2 = +l2_cache = overall_hits::total overall_misses::total |