private bool findBankIdx(mem_req req)
{
ulong s_row;
int mem_idx, ch_idx, rank_idx, bank_idx, row_idx;
MemoryRequest.mapAddr(req.address >> Config.cache_block, out s_row, out mem_idx, out ch_idx, out rank_idx, out bank_idx, out row_idx);
return(bank_idx == search_bank_idx);
}
public override bool getNext()
{
next_req = null;
if (!is_chunk_base || (req_list.Count == 0))
{
while (req_list.Count < check_num)
{
if (m_eof)
{
break;
}
try
{
ulong t_addr = m_reader.ReadUInt64();
int t_preceding = m_reader.ReadInt32();
Trace.Type t_type = (t_addr >> 63) != 0 ?
Trace.Type.Rd : Trace.Type.Wr;
t_addr &= 0x7FFFFFFFFFFFFFFF;
t_addr |= ((ulong)m_group) << 48;
mem_req req = new mem_req(t_type, t_addr, 0);
// Console.WriteLine("push request: addr{0:x}", t_addr);
req_list.Add(req);
}
catch (EndOfStreamException)
{
m_eof = true;
break;
}
}
}
if (req_list.Count > 0)
{
popList();
address = next_req.address;
from = next_req.from;
type = next_req.type;
return(true);
}
else
{
return(false);
}
}
private void popList()
{
for (int i = 0; i < Config.memory.numBanks; i++)
{
int idx;
search_bank_idx = Simulator.QoSCtrl.getReqMinBank(i);
// Console.WriteLine("check bank:{0}", search_bank_idx);
idx = req_list.FindIndex(findBankIdx);
if (idx >= 0)
{
next_req = req_list[idx];
req_list.RemoveAt(idx);
// Console.WriteLine("Pick up addr:{0:x} from bank{1}", next_req.address, search_bank_idx );
break;
}
}
return;
}
public override bool getNext()
{
next_req = null;
if( !is_chunk_base || ( req_list.Count == 0 ))
{
while( req_list.Count < check_num )
{
if( m_eof ) break;
try
{
ulong t_addr = m_reader.ReadUInt64();
int t_preceding = m_reader.ReadInt32();
Trace.Type t_type = (t_addr >> 63) != 0 ?
Trace.Type.Rd : Trace.Type.Wr;
t_addr &= 0x7FFFFFFFFFFFFFFF;
t_addr |= ((ulong)m_group) << 48;
mem_req req = new mem_req(t_type,t_addr,0);
// Console.WriteLine("push request: addr{0:x}", t_addr);
req_list.Add(req);
}
catch (EndOfStreamException)
{
m_eof = true;
break;
}
}
}
if( req_list.Count > 0 )
{
popList();
address = next_req.address;
from = next_req.from;
type = next_req.type;
return(true);
}
else
return false;
}
private bool findBankIdx(mem_req req)
{
ulong s_row;
int mem_idx, ch_idx, rank_idx, bank_idx, row_idx;
MemoryRequest.mapAddr(req.address>>Config.cache_block, out s_row, out mem_idx, out ch_idx, out rank_idx, out bank_idx, out row_idx );
return(bank_idx == search_bank_idx);
}
private void popList()
{
for( int i = 0; i < Config.memory.numBanks; i++ )
{
int idx;
search_bank_idx = Simulator.QoSCtrl.getReqMinBank(i);
// Console.WriteLine("check bank:{0}", search_bank_idx);
idx = req_list.FindIndex(findBankIdx);
if( idx >= 0 )
{
next_req = req_list[idx];
req_list.RemoveAt(idx);
// Console.WriteLine("Pick up addr:{0:x} from bank{1}", next_req.address, search_bank_idx );
break;
}
}
return;
}
