Merge upstream

Makefile

@@ -13,9 +13,12 @@ tools:
 tests:
 	$(MAKE) -C tests
 
+gpu:
+	$(MAKE) -C tools gpu
+
 clean:
 	$(MAKE) -C daxfs clean
 	$(MAKE) -C tools clean
 	$(MAKE) -C tests clean
 
-.PHONY: all daxfs tools tests clean
+.PHONY: all daxfs tools tests gpu clean

bench_results/agents.tsv

@@ -0,0 +1,343 @@
+experiment	parameter	iteration	operation	latency_us	ops_count	delta_bytes	notes
+scale_agents	1	1	branch_create_total	4076	1		
+scale_agents	1	1	branch_create_avg	4076	1		
+scale_agents	1	1	parallel_workload	526182	1		fails=0
+scale_agents	1	1	commit	7195	1		
+scale_agents	1	1	cleanup	14207	1		
+scale_agents	1	2	branch_create_total	5431	1		
+scale_agents	1	2	branch_create_avg	5431	1		
+scale_agents	1	2	parallel_workload	528399	1		fails=0
+scale_agents	1	2	commit	6421	1		
+scale_agents	1	2	cleanup	19778	1		
+scale_agents	1	3	branch_create_total	5494	1		
+scale_agents	1	3	branch_create_avg	5494	1		
+scale_agents	1	3	parallel_workload	547399	1		fails=0
+scale_agents	1	3	commit	9607	1		
+scale_agents	1	3	cleanup	16249	1		
+scale_agents	2	1	branch_create_total	7572	2		
+scale_agents	2	1	branch_create_avg	3786	2		
+scale_agents	2	1	parallel_workload	582696	2		fails=0
+scale_agents	2	1	commit	6274	1		
+scale_agents	2	1	estale_detect	8140	1		rc=1
+scale_agents	2	1	cleanup	22013	2		
+scale_agents	2	2	branch_create_total	10103	2		
+scale_agents	2	2	branch_create_avg	5051	2		
+scale_agents	2	2	parallel_workload	543486	2		fails=0
+scale_agents	2	2	commit	9582	1		
+scale_agents	2	2	estale_detect	4476	1		rc=1
+scale_agents	2	2	cleanup	16557	2		
+scale_agents	2	3	branch_create_total	9241	2		
+scale_agents	2	3	branch_create_avg	4620	2		
+scale_agents	2	3	parallel_workload	548317	2		fails=0
+scale_agents	2	3	commit	5399	1		
+scale_agents	2	3	estale_detect	5502	1		rc=1
+scale_agents	2	3	cleanup	16312	2		
+scale_agents	4	1	branch_create_total	21351	4		
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+scale_agents	4	1	parallel_workload	602268	4		fails=0
+scale_agents	4	1	commit	8011	1		
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+scale_agents	4	1	cleanup	22772	4		
+scale_agents	4	2	branch_create_total	16742	4		
+scale_agents	4	2	branch_create_avg	4185	4		
+scale_agents	4	2	parallel_workload	599315	4		fails=0
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+scale_agents	4	2	cleanup	24804	4		
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+scale_agents	4	3	cleanup	26757	4		
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+scale_agents	8	1	cleanup	38947	8		
+scale_agents	8	2	branch_create_total	37897	8		
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+scale_agents	8	2	cleanup	31432	8		
+scale_agents	8	3	branch_create_total	37498	8		
+scale_agents	8	3	branch_create_avg	4687	8		
+scale_agents	8	3	parallel_workload	639915	8		fails=0
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+scale_agents	8	3	cleanup	28399	8		
+scale_agents	16	1	branch_create_total	92533	16		
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+scale_agents	16	2	estale_detect	5960	1		rc=1
+scale_agents	16	2	cleanup	49899	16		
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+scale_agents	16	3	branch_create_avg	5152	16		
+scale_agents	16	3	parallel_workload	787314	16		fails=0
+scale_agents	16	3	commit	8582	1		
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+scale_agents	16	3	cleanup	50737	16		
+scale_agents	32	1	branch_create_total	152822	32		
+scale_agents	32	1	branch_create_avg	4775	32		
+scale_agents	32	1	parallel_workload	859543	32		fails=0
+scale_agents	32	1	commit	5684	1		
+scale_agents	32	1	estale_detect	4547	1		rc=1
+scale_agents	32	1	cleanup	104499	32		
+scale_agents	32	2	branch_create_total	153409	32		
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+scale_agents	32	2	parallel_workload	846043	32		fails=0
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+scale_agents	32	2	cleanup	106802	32		
+scale_agents	32	3	branch_create_total	156743	32		
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+scale_agents	32	3	parallel_workload	907180	32		fails=0
+scale_agents	32	3	commit	6461	1		
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+scale_agents	32	3	cleanup	98815	32		
+scale_depth	1	1	chain_create	11518	1		
+scale_depth	1	1	workload	551627	31		
+scale_depth	1	1	commit	6019	1		
+scale_depth	1	2	chain_create	9727	1		
+scale_depth	1	2	workload	502185	31		
+scale_depth	1	2	commit	6570	1		
+scale_depth	1	3	chain_create	10794	1		
+scale_depth	1	3	workload	515411	31		
+scale_depth	1	3	commit	11072	1		
+scale_depth	2	1	chain_create	10614	2		
+scale_depth	2	1	workload	526138	31		
+scale_depth	2	1	commit	10166	2		
+scale_depth	2	2	chain_create	16656	2		
+scale_depth	2	2	workload	523364	31		
+scale_depth	2	2	commit	16197	2		
+scale_depth	2	3	chain_create	16981	2		
+scale_depth	2	3	workload	547954	31		
+scale_depth	2	3	commit	5271	2		
+scale_depth	4	1	chain_create	22894	4		
+scale_depth	4	1	workload	538063	31		
+scale_depth	4	1	commit	10491	4		
+scale_depth	4	2	chain_create	22786	4		
+scale_depth	4	2	workload	511997	31		
+scale_depth	4	2	commit	6308	4		
+scale_depth	4	3	chain_create	23795	4		
+scale_depth	4	3	workload	530256	31		
+scale_depth	4	3	commit	6508	4		
+scale_depth	8	1	chain_create	36028	8		
+scale_depth	8	1	workload	530269	31		
+scale_depth	8	1	commit	10982	8		
+scale_depth	8	2	chain_create	39830	8		
+scale_depth	8	2	workload	500300	31		
+scale_depth	8	2	commit	6466	8		
+scale_depth	8	3	chain_create	36476	8		
+scale_depth	8	3	workload	542417	31		
+scale_depth	8	3	commit	14053	8		
+commit_cost	10	1	workload	202319	10		
+commit_cost	10	1	commit	14481	10		
+commit_cost	10	2	workload	181876	10		
+commit_cost	10	2	commit	5625	10		
+commit_cost	10	3	workload	183334	10		
+commit_cost	10	3	commit	7841	10		
+commit_cost	50	1	workload	1466946	50		
+commit_cost	50	1	commit	8523	50		
+commit_cost	50	2	workload	1464664	50		
+commit_cost	50	2	commit	10627	50		
+commit_cost	50	3	workload	1425226	50		
+commit_cost	50	3	commit	12598	50		
+commit_cost	100	1	workload	3626982	100		
+commit_cost	100	1	commit	11834	100		
+commit_cost	100	2	workload	3530194	100		
+commit_cost	100	2	commit	7431	100		
+commit_cost	100	3	workload	3541508	100		
+commit_cost	100	3	commit	11713	100		
+baseline_tmpfs	1	1	branch_create_total	2443	1		
+baseline_tmpfs	1	1	branch_create_avg	2443	1		
+baseline_tmpfs	1	1	parallel_workload	28326	1		
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+baseline_tmpfs	1	3	branch_create_total	2905	1		
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+baseline_tmpfs	1	3	parallel_workload	31260	1		
+baseline_tmpfs	1	3	commit	45946	1		
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+baseline_tmpfs	2	1	branch_create_total	5445	2		
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+baseline_tmpfs	4	1	branch_create_total	10858	4		
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