{"critical_paths": [{"from": "posedge clk_i$SB_IO_IN_$glb_clk", "path": [{"delay": 0.54000002145767212, "from": {"cell": "u_mul.b_delay_q_SB_DFFR_Q_57_DFFLC", "loc": [7, 21], "port": "CLK"}, "to": {"cell": "u_mul.b_delay_q_SB_DFFR_Q_58_DFFLC", "loc": [9, 23], "port": "O"}, "type": "clk-to-q"}, {"delay": 1.2740000486373901, "from": {"cell": "u_mul.b_delay_q_SB_DFFR_Q_58_DFFLC", "loc": [9, 23], "port": "O"}, "net": "u_mul.b_delay_q[4]", "to": {"cell": "u_mul.b_delay_q_SB_DFFR_Q_57_DFFLC", "loc": [7, 21], "port": "I0"}, "type": "routing"}, {"delay": 0.46799999475479126, "from": {"cell": "u_mul.b_delay_q_SB_DFFR_Q_57_DFFLC", "loc": [7, 21], "port": "I0"}, "to": {"cell": "u_mul.b_delay_q_SB_DFFR_Q_57_DFFLC", "loc": [7, 21], "port": "I0"}, "type": "setup"}], "to": "posedge clk_i$SB_IO_IN_$glb_clk"}, {"from": "<async>", "path": [{"delay": 0, "from": {"cell": "u_mul.u_a_fanout.root_buffer_DFFLC", "loc": [12, 19], "port": "D_IN_0"}, "to": {"cell": "a_bit_i$sb_io", "loc": [12, 33], "port": "D_IN_0"}, "type": "source"}, {"delay": 1.6679999828338623, "from": {"cell": "a_bit_i$sb_io", "loc": [12, 33], "port": "D_IN_0"}, "net": "a_bit_i$SB_IO_IN", "to": {"cell": "u_mul.u_a_fanout.root_buffer_DFFLC", "loc": [12, 19], "port": "I0"}, "type": "routing"}, {"delay": 0.46799999475479126, "from": {"cell": "u_mul.u_a_fanout.root_buffer_DFFLC", "loc": [12, 19], "port": "I0"}, "to": {"cell": "u_mul.u_a_fanout.root_buffer_DFFLC", "loc": [12, 19], "port": "I0"}, "type": "setup"}], "to": "posedge clk_i$SB_IO_IN_$glb_clk"}, {"from": "posedge clk_i$SB_IO_IN_$glb_clk", "path": [{"delay": 0.54000002145767212, "from": {"cell": "product_bit_o$sb_io", "loc": [0, 20], "port": "CLK"}, "to": {"cell": "u_mul.g_level[5].g_node[0].g_active.u_add.sum_lut_LC", "loc": [10, 20], "port": "O"}, "type": "clk-to-q"}, {"delay": 1.5889999866485596, "from": {"cell": "u_mul.g_level[5].g_node[0].g_active.u_add.sum_lut_LC", "loc": [10, 20], "port": "O"}, "net": "product_bit_o$SB_IO_OUT", "to": {"cell": "product_bit_o$sb_io", "loc": [0, 20], "port": "D_OUT_0"}, "type": "routing"}], "to": "<async>"}], "fmax": {"clk_i$SB_IO_IN_$glb_clk": {"achieved": 438.21209716796875, "constraint": 432}}, "utilization": {"ICESTORM_LC": {"available": 7680, "used": 637}, "ICESTORM_PLL": {"available": 2, "used": 0}, "ICESTORM_RAM": {"available": 32, "used": 0}, "SB_GB": {"available": 8, "used": 2}, "SB_IO": {"available": 256, "used": 5}, "SB_WARMBOOT": {"available": 1, "used": 0}}}