diff options
Diffstat (limited to 'src/cpu/memtest')
| -rw-r--r-- | src/cpu/memtest/memtest.cc | 12 | ||||
| -rw-r--r-- | src/cpu/memtest/memtest.hh | 4 |
2 files changed, 8 insertions, 8 deletions
diff --git a/src/cpu/memtest/memtest.cc b/src/cpu/memtest/memtest.cc index cb643e5d9..a99fe7e07 100644 --- a/src/cpu/memtest/memtest.cc +++ b/src/cpu/memtest/memtest.cc @@ -113,7 +113,7 @@ MemTest::MemTest(const string &name, // PhysicalMemory *check_mem, unsigned _memorySize, unsigned _percentReads, -// unsigned _percentCopies, + unsigned _percentFunctional, unsigned _percentUncacheable, unsigned _progressInterval, unsigned _percentSourceUnaligned, @@ -130,7 +130,7 @@ MemTest::MemTest(const string &name, // checkMem(check_mem), size(_memorySize), percentReads(_percentReads), -// percentCopies(_percentCopies), + percentFunctional(_percentFunctional), percentUncacheable(_percentUncacheable), progressInterval(_progressInterval), nextProgressMessage(_progressInterval), @@ -345,7 +345,7 @@ MemTest::tick() } else { paddr = ((base) ? baseAddr1 : baseAddr2) + offset; } - bool probe = (random() % 2 == 1) && !(flags & UNCACHEABLE); + bool probe = (random() % 100 < percentFunctional) && !(flags & UNCACHEABLE); //bool probe = false; paddr &= ~((1 << access_size) - 1); @@ -501,7 +501,7 @@ BEGIN_DECLARE_SIM_OBJECT_PARAMS(MemTest) // SimObjectParam<PhysicalMemory *> check_mem; Param<unsigned> memory_size; Param<unsigned> percent_reads; -// Param<unsigned> percent_copies; + Param<unsigned> percent_functional; Param<unsigned> percent_uncacheable; Param<unsigned> progress_interval; Param<unsigned> percent_source_unaligned; @@ -520,7 +520,7 @@ BEGIN_INIT_SIM_OBJECT_PARAMS(MemTest) // INIT_PARAM(check_mem, "check memory"), INIT_PARAM(memory_size, "memory size"), INIT_PARAM(percent_reads, "target read percentage"), -// INIT_PARAM(percent_copies, "target copy percentage"), + INIT_PARAM(percent_functional, "percentage of access that are functional"), INIT_PARAM(percent_uncacheable, "target uncacheable percentage"), INIT_PARAM(progress_interval, "progress report interval (in accesses)"), INIT_PARAM(percent_source_unaligned, @@ -537,7 +537,7 @@ END_INIT_SIM_OBJECT_PARAMS(MemTest) CREATE_SIM_OBJECT(MemTest) { return new MemTest(getInstanceName(), /*cache->getInterface(),*/ /*main_mem,*/ - /*check_mem,*/ memory_size, percent_reads, /*percent_copies,*/ + /*check_mem,*/ memory_size, percent_reads, percent_functional, percent_uncacheable, progress_interval, percent_source_unaligned, percent_dest_unaligned, trace_addr, max_loads, atomic); diff --git a/src/cpu/memtest/memtest.hh b/src/cpu/memtest/memtest.hh index 5de41f0d8..f4ac16cd5 100644 --- a/src/cpu/memtest/memtest.hh +++ b/src/cpu/memtest/memtest.hh @@ -55,7 +55,7 @@ class MemTest : public MemObject // PhysicalMemory *check_mem, unsigned _memorySize, unsigned _percentReads, -// unsigned _percentCopies, + unsigned _percentFunctional, unsigned _percentUncacheable, unsigned _progressInterval, unsigned _percentSourceUnaligned, @@ -144,7 +144,7 @@ class MemTest : public MemObject unsigned size; // size of testing memory region unsigned percentReads; // target percentage of read accesses -// unsigned percentCopies; // target percentage of copy accesses + unsigned percentFunctional; // target percentage of functional accesses unsigned percentUncacheable; int id; |